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Dear Olivier,
The following error message is coming while running MG5 with Pythia = ON.
INFO: Idle: 26, Running: 4, Completed: 60 [ 48m 36s ]
INFO: Idle: 25, Running: 4, Completed: 61 [ 52m 17s ]

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x7F969FC87D58
#1 0x7F969FC86EE0
#2 0x7F969F182A4F
#3 0x7F969F1ED285
#4 0x7F969FD53D17
#5 0x7F969FD58AF4
#6 0x48F962 in read_event_
#7 0x40F077 in store_events_
ERROR DETECTED
INFO: Idle: 24, Running: 4, Completed: 62 [ 54m 57s ]

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x7FD1FC0F3D58
#1 0x7FD1FC0F2EE0
#2 0x7FD1FB5EEA4F
#3 0x7FD1FB648C0D
#4 0x7FD1FC1BFD2D
#5 0x7FD1FC1C4AF4
#6 0x48F962 in read_event_
#7 0x40F077 in store_events_
ERROR DETECTED
INFO: Idle: 23, Running: 4, Completed: 63 [ 55m 28s ]
INFO: Idle: 22, Running: 4, Completed: 64 [ 57m 6s ]
INFO: Idle: 21, Running: 4, Completed: 65 [ 57m 10s ]

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x7F4F5D20DD58
#1 0x7F4F5D20CEE0
#2 0x7F4F5C708A4F
#3 0x7F4F5C762C0D
#4 0x7F4F5D2D9D2D
#5 0x7F4F5D2DEAF4
#6 0x48F962 in read_event_
#7 0x40F077 in store_events_
ERROR DETECTED
INFO: Idle: 20, Running: 4, Completed: 66 [ 59m 55s ]
INFO: Idle: 19, Running: 4, Completed: 67 [ 1h 2m ]
INFO: Idle: 18, Running: 4, Completed: 68 [ 1h 6m ]
INFO: Idle: 17, Running: 4, Completed: 69 [ 1h 9m ]
INFO: Idle: 16, Running: 4, Completed: 70 [ 1h 9m ]

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x7FD59B15CD58
#1 0x7FD59B15BEE0
#2 0x7FD59A657A4F
#3 0x7FD59A6B1C0D
#4 0x7FD59B228D2D
#5 0x7FD59B22DAF4
#6 0x48F962 in read_event_
#7 0x40F077 in store_events_
ERROR DETECTED
INFO: Idle: 15, Running: 4, Completed: 71 [ 1h 14m ]

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x7F6DE4E0BD58
#0 0x7FA3F7E2BD58
#1 0x7FA3F7E2AEE0
#2 0x7FA3F7326A4F
#1 0x7F6DE4E0AEE0
#2 0x7F6DE4306A4F
#3 0x7F6DE4360C0D
#3 0x7FA3F7380C0D
#4 0x7F6DE4ED7D2D
#5 0x7F6DE4EDCAF4
#4 0x7FA3F7EF7D2D
#5 0x7FA3F7EFCAF4
#6 0x48F962 in read_event_
#6 0x48F962 in read_event_
#7 0x40F077 in store_events_
#7 0x40F077 in store_events_
ERROR DETECTED
INFO: Idle: 14, Running: 4, Completed: 72 [ 1h 16m ]
ERROR DETECTED
INFO: Idle: 13, Running: 4, Completed: 73 [ 1h 16m ]

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x7F7A32F77D58
#1 0x7F7A32F76EE0
#2 0x7F7A32472A4F
#3 0x7F7A324CCC0D
#4 0x7F7A33043D2D
#5 0x7F7A33048AF4
#6 0x48F962 in read_event_
#7 0x40F077 in store_events_
ERROR DETECTED
INFO: Idle: 12, Running: 4, Completed: 74 [ 1h 16m ]

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x7F824137ED58
#1 0x7F824137DEE0
#2 0x7F8240879A4F
#3 0x7F82408D3C0D
#4 0x7F824144AD2D
#5 0x7F824144FAF4
#6 0x48F962 in read_event_
#7 0x40F077 in store_events_
ERROR DETECTED
INFO: Idle: 11, Running: 4, Completed: 75 [ 1h 19m ]
INFO: Idle: 10, Running: 4, Completed: 76 [ 1h 20m ]

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x7F640423ED58
#1 0x7F640423DEE0
#2 0x7F6403739A4F
#3 0x7F64037A4285
#4 0x7F640430AD17
#5 0x7F640430FAF4
#6 0x48F962 in read_event_
#7 0x40F077 in store_events_
ERROR DETECTED
INFO: Idle: 9, Running: 4, Completed: 77 [ 1h 24m ]
INFO: Idle: 8, Running: 4, Completed: 78 [ 1h 26m ]

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x7F4DB4DE3D58
#1 0x7F4DB4DE2EE0
#2 0x7F4DB42DEA4F
#3 0x7F4DB4338C0D
#4 0x7F4DB4EAFD2D
#5 0x7F4DB4EB4AF4
#6 0x48F962 in read_event_
#7 0x40F077 in store_events_
ERROR DETECTED
INFO: Idle: 7, Running: 4, Completed: 79 [ 1h 26m ]
INFO: Idle: 6, Running: 4, Completed: 80 [ 1h 27m ]
INFO: Idle: 5, Running: 4, Completed: 81 [ 1h 27m ]
INFO: Idle: 4, Running: 4, Completed: 82 [ 1h 27m ]
INFO: Idle: 3, Running: 4, Completed: 83 [ 1h 28m ]
INFO: Idle: 2, Running: 4, Completed: 84 [ 1h 28m ]
INFO: Idle: 1, Running: 4, Completed: 85 [ 1h 29m ]
INFO: Idle: 0, Running: 4, Completed: 86 [ 1h 29m ]
INFO: Idle: 0, Running: 3, Completed: 87 [ 1h 30m ]

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x7F8381B67D58
#1 0x7F8381B66EE0
#2 0x7F8381062A4F
#3 0x7F83810BCC0D
#4 0x7F8381C33D2D
#5 0x7F8381C38AF4
#6 0x48F962 in read_event_
#7 0x40F077 in store_events_
ERROR DETECTED
INFO: Idle: 0, Running: 2, Completed: 88 [ 1h 30m ]
INFO: Idle: 0, Running: 1, Completed: 89 [ 1h 30m ]
INFO: Idle: 0, Running: 0, Completed: 90 [ 1h 31m ]
INFO: Idle: 0, Running: 0, Completed: 90 [ 1h 31m ]
INFO: Combining runs
Error when reading /home/shibanand a/RESEARCH/ EVENT_GENERATOR S/MG5_aMC_ v2_3_3/ pp2ttbarzz_ 100TeV/ SubProcesses/ P1_qq_ttxzz_ t_wpb_wp_ lvl_tx_ wmbx_wm_ lvl_z_bbx_ z_ll/G10a0/ results. dat
Command "generate_events run_01" interrupted with error:
ValueError : could not convert string to float:
Please report this bug on https:/ /bugs.launchpad .net/madgraph5
More information is found in '/home/ shibananda/ RESEARCH/ EVENT_GENERATOR S/MG5_aMC_ v2_3_3/ pp2ttbarzz_ 100TeV/ run_01_ tag_1_debug. log'.
Please attach this file to your report.
INFO:

INFO:

INFO:

INFO:

Please suggest some way to get rid of this error.

Regards,
Shiba

Question information

I would need your debug file to have the information on how reproduce your bug.
Additionally, could you modify the Source/make_opts
and uncomment the line 7:
FFLAGS+= -g -fbounds-check -ffpe-trap= invalid, zero,overflow, underflow, denormal -Wall

then do
cd Source; make clean;cd ..
and retry.

The error might be more precise with those additional flag.

Cheers,

Olivier

> On Feb 5, 2016, at 04:36, shibasipu <email address hidden> wrote:
> New question #284623 on MadGraph5_aMC@NLO:
> https:/ /answers. launchpad. net/mg5amcnlo/ +question/ 284623
> Dear Olivier,
> The following error message is coming while running MG5 with Pythia = ON.
> INFO: Idle: 26, Running: 4, Completed: 60 [ 48m 36s ]
> INFO: Idle: 25, Running: 4, Completed: 61 [ 52m 17s ]
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
> Backtrace for this error:
> #0 0x7F969FC87D58
> #1 0x7F969FC86EE0
> #2 0x7F969F182A4F
> #3 0x7F969F1ED285
> #4 0x7F969FD53D17
> #5 0x7F969FD58AF4
> #6 0x48F962 in read_event_
> #7 0x40F077 in store_events_
> ERROR DETECTED
> INFO: Idle: 24, Running: 4, Completed: 62 [ 54m 57s ]
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
> Backtrace for this error:
> #0 0x7FD1FC0F3D58
> #1 0x7FD1FC0F2EE0
> #2 0x7FD1FB5EEA4F
> #3 0x7FD1FB648C0D
> #4 0x7FD1FC1BFD2D
> #5 0x7FD1FC1C4AF4
> #6 0x48F962 in read_event_
> #7 0x40F077 in store_events_
> ERROR DETECTED
> INFO: Idle: 23, Running: 4, Completed: 63 [ 55m 28s ]
> INFO: Idle: 22, Running: 4, Completed: 64 [ 57m 6s ]
> INFO: Idle: 21, Running: 4, Completed: 65 [ 57m 10s ]
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
> Backtrace for this error:
> #0 0x7F4F5D20DD58
> #1 0x7F4F5D20CEE0
> #2 0x7F4F5C708A4F
> #3 0x7F4F5C762C0D
> #4 0x7F4F5D2D9D2D
> #5 0x7F4F5D2DEAF4
> #6 0x48F962 in read_event_
> #7 0x40F077 in store_events_
> ERROR DETECTED
> INFO: Idle: 20, Running: 4, Completed: 66 [ 59m 55s ]
> INFO: Idle: 19, Running: 4, Completed: 67 [ 1h 2m ]
> INFO: Idle: 18, Running: 4, Completed: 68 [ 1h 6m ]
> INFO: Idle: 17, Running: 4, Completed: 69 [ 1h 9m ]
> INFO: Idle: 16, Running: 4, Completed: 70 [ 1h 9m ]
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
> Backtrace for this error:
> #0 0x7FD59B15CD58
> #1 0x7FD59B15BEE0
> #2 0x7FD59A657A4F
> #3 0x7FD59A6B1C0D
> #4 0x7FD59B228D2D
> #5 0x7FD59B22DAF4
> #6 0x48F962 in read_event_
> #7 0x40F077 in store_events_
> ERROR DETECTED
> INFO: Idle: 15, Running: 4, Completed: 71 [ 1h 14m ]
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
> Backtrace for this error:
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
> Backtrace for this error:
> #0 0x7F6DE4E0BD58
> #0 0x7FA3F7E2BD58
> #1 0x7FA3F7E2AEE0
> #2 0x7FA3F7326A4F
> #1 0x7F6DE4E0AEE0
> #2 0x7F6DE4306A4F
> #3 0x7F6DE4360C0D
> #3 0x7FA3F7380C0D
> #4 0x7F6DE4ED7D2D
> #5 0x7F6DE4EDCAF4
> #4 0x7FA3F7EF7D2D
> #5 0x7FA3F7EFCAF4
> #6 0x48F962 in read_event_
> #6 0x48F962 in read_event_
> #7 0x40F077 in store_events_
> #7 0x40F077 in store_events_
> ERROR DETECTED
> INFO: Idle: 14, Running: 4, Completed: 72 [ 1h 16m ]
> ERROR DETECTED
> INFO: Idle: 13, Running: 4, Completed: 73 [ 1h 16m ]
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
> Backtrace for this error:
> #0 0x7F7A32F77D58
> #1 0x7F7A32F76EE0
> #2 0x7F7A32472A4F
> #3 0x7F7A324CCC0D
> #4 0x7F7A33043D2D
> #5 0x7F7A33048AF4
> #6 0x48F962 in read_event_
> #7 0x40F077 in store_events_
> ERROR DETECTED
> INFO: Idle: 12, Running: 4, Completed: 74 [ 1h 16m ]
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
> Backtrace for this error:
> #0 0x7F824137ED58
> #1 0x7F824137DEE0
> #2 0x7F8240879A4F
> #3 0x7F82408D3C0D
> #4 0x7F824144AD2D
> #5 0x7F824144FAF4
> #6 0x48F962 in read_event_
> #7 0x40F077 in store_events_
> ERROR DETECTED
> INFO: Idle: 11, Running: 4, Completed: 75 [ 1h 19m ]
> INFO: Idle: 10, Running: 4, Completed: 76 [ 1h 20m ]
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
> Backtrace for this error:
> #0 0x7F640423ED58
> #1 0x7F640423DEE0
> #2 0x7F6403739A4F
> #3 0x7F64037A4285
> #4 0x7F640430AD17
> #5 0x7F640430FAF4
> #6 0x48F962 in read_event_
> #7 0x40F077 in store_events_
> ERROR DETECTED
> INFO: Idle: 9, Running: 4, Completed: 77 [ 1h 24m ]
> INFO: Idle: 8, Running: 4, Completed: 78 [ 1h 26m ]
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
> Backtrace for this error:
> #0 0x7F4DB4DE3D58
> #1 0x7F4DB4DE2EE0
> #2 0x7F4DB42DEA4F
> #3 0x7F4DB4338C0D
> #4 0x7F4DB4EAFD2D
> #5 0x7F4DB4EB4AF4
> #6 0x48F962 in read_event_
> #7 0x40F077 in store_events_
> ERROR DETECTED
> INFO: Idle: 7, Running: 4, Completed: 79 [ 1h 26m ]
> INFO: Idle: 6, Running: 4, Completed: 80 [ 1h 27m ]
> INFO: Idle: 5, Running: 4, Completed: 81 [ 1h 27m ]
> INFO: Idle: 4, Running: 4, Completed: 82 [ 1h 27m ]
> INFO: Idle: 3, Running: 4, Completed: 83 [ 1h 28m ]
> INFO: Idle: 2, Running: 4, Completed: 84 [ 1h 28m ]
> INFO: Idle: 1, Running: 4, Completed: 85 [ 1h 29m ]
> INFO: Idle: 0, Running: 4, Completed: 86 [ 1h 29m ]
> INFO: Idle: 0, Running: 3, Completed: 87 [ 1h 30m ]
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
> Backtrace for this error:
> #0 0x7F8381B67D58
> #1 0x7F8381B66EE0
> #2 0x7F8381062A4F
> #3 0x7F83810BCC0D
> #4 0x7F8381C33D2D
> #5 0x7F8381C38AF4
> #6 0x48F962 in read_event_
> #7 0x40F077 in store_events_
> ERROR DETECTED
> INFO: Idle: 0, Running: 2, Completed: 88 [ 1h 30m ]
> INFO: Idle: 0, Running: 1, Completed: 89 [ 1h 30m ]
> INFO: Idle: 0, Running: 0, Completed: 90 [ 1h 31m ]
> INFO: Idle: 0, Running: 0, Completed: 90 [ 1h 31m ]
> INFO: Combining runs
> Error when reading /home/shibanand a/RESEARCH/ EVENT_GENERATOR S/MG5_aMC_ v2_3_3/ pp2ttbarzz_ 100TeV/ SubProcesses/ P1_qq_ttxzz_ t_wpb_wp_ lvl_tx_ wmbx_wm_ lvl_z_bbx_ z_ll/G10a0/ results. dat
> Command "generate_events run_01" interrupted with error:
> ValueError : could not convert string to float:
> Please report this bug on https:/ /bugs.launchpad .net/madgraph5
> More information is found in '/home/ shibananda/ RESEARCH/ EVENT_GENERATOR S/MG5_aMC_ v2_3_3/ pp2ttbarzz_ 100TeV/ run_01_ tag_1_debug. log'.
> Please attach this file to your report.
> INFO:
> INFO:
> INFO:
> INFO:
> Please suggest some way to get rid of this error.
> Regards,
> Shiba
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO. I would need your debug file to have the information on how reproduce your bug. Additionally, could you modify the Source/make_opts and uncomment the line 7: FFLAGS+= -g -fbounds-check -ffpe-trap=invalid,zero,overflow,underflow,denormal -Wall then do cd Source; make clean;cd .. and retry. The error might be more precise with those additional flag. Cheers, Olivier > On Feb 5, 2016, at 04:36, shibasipu <[email protected]> wrote: > New question #284623 on MadGraph5_aMC@NLO: > https://answers.launchpad.net/mg5amcnlo/+question/284623 > Dear Olivier, > The following error message is coming while running MG5 with Pythia = ON. > INFO: Idle: 26, Running: 4, Completed: 60 [ 48m 36s ] > INFO: Idle: 25, Running: 4, Completed: 61 [ 52m 17s ] > Program received signal SIGSEGV: Segmentation fault - invalid memory reference. > Backtrace for this error: > #0 0x7F969FC87D58 > #1 0x7F969FC86EE0 > #2 0x7F969F182A4F > #3 0x7F969F1ED285 > #4 0x7F969FD53D17 > #5 0x7F969FD58AF4 > #6 0x48F962 in read_event_ > #7 0x40F077 in store_events_ > ERROR DETECTED > INFO: Idle: 24, Running: 4, Completed: 62 [ 54m 57s ] > Program received signal SIGSEGV: Segmentation fault - invalid memory reference. > Backtrace for this error: > #0 0x7FD1FC0F3D58 > #1 0x7FD1FC0F2EE0 > #2 0x7FD1FB5EEA4F > #3 0x7FD1FB648C0D > #4 0x7FD1FC1BFD2D > #5 0x7FD1FC1C4AF4 > #6 0x48F962 in read_event_ > #7 0x40F077 in store_events_ > ERROR DETECTED > INFO: Idle: 23, Running: 4, Completed: 63 [ 55m 28s ] > INFO: Idle: 22, Running: 4, Completed: 64 [ 57m 6s ] > INFO: Idle: 21, Running: 4, Completed: 65 [ 57m 10s ] > Program received signal SIGSEGV: Segmentation fault - invalid memory reference. > Backtrace for this error: > #0 0x7F4F5D20DD58 > #1 0x7F4F5D20CEE0 > #2 0x7F4F5C708A4F > #3 0x7F4F5C762C0D > #4 0x7F4F5D2D9D2D > #5 0x7F4F5D2DEAF4 > #6 0x48F962 in read_event_ > #7 0x40F077 in store_events_ > ERROR DETECTED > INFO: Idle: 20, Running: 4, Completed: 66 [ 59m 55s ] > INFO: Idle: 19, Running: 4, Completed: 67 [ 1h 2m ] > INFO: Idle: 18, Running: 4, Completed: 68 [ 1h 6m ] > INFO: Idle: 17, Running: 4, Completed: 69 [ 1h 9m ] > INFO: Idle: 16, Running: 4, Completed: 70 [ 1h 9m ] > Program received signal SIGSEGV: Segmentation fault - invalid memory reference. > Backtrace for this error: > #0 0x7FD59B15CD58 > #1 0x7FD59B15BEE0 > #2 0x7FD59A657A4F > #3 0x7FD59A6B1C0D > #4 0x7FD59B228D2D > #5 0x7FD59B22DAF4 > #6 0x48F962 in read_event_ > #7 0x40F077 in store_events_ > ERROR DETECTED > INFO: Idle: 15, Running: 4, Completed: 71 [ 1h 14m ] > Program received signal SIGSEGV: Segmentation fault - invalid memory reference. > Backtrace for this error: > Program received signal SIGSEGV: Segmentation fault - invalid memory reference. > Backtrace for this error: > #0 0x7F6DE4E0BD58 > #0 0x7FA3F7E2BD58 > #1 0x7FA3F7E2AEE0 > #2 0x7FA3F7326A4F > #1 0x7F6DE4E0AEE0 > #2 0x7F6DE4306A4F > #3 0x7F6DE4360C0D > #3 0x7FA3F7380C0D > #4 0x7F6DE4ED7D2D > #5 0x7F6DE4EDCAF4 > #4 0x7FA3F7EF7D2D > #5 0x7FA3F7EFCAF4 > #6 0x48F962 in read_event_ > #6 0x48F962 in read_event_ > #7 0x40F077 in store_events_ > #7 0x40F077 in store_events_ > ERROR DETECTED > INFO: Idle: 14, Running: 4, Completed: 72 [ 1h 16m ] > ERROR DETECTED > INFO: Idle: 13, Running: 4, Completed: 73 [ 1h 16m ] > Program received signal SIGSEGV: Segmentation fault - invalid memory reference. > Backtrace for this error: > #0 0x7F7A32F77D58 > #1 0x7F7A32F76EE0 > #2 0x7F7A32472A4F > #3 0x7F7A324CCC0D > #4 0x7F7A33043D2D > #5 0x7F7A33048AF4 > #6 0x48F962 in read_event_ > #7 0x40F077 in store_events_ > ERROR DETECTED > INFO: Idle: 12, Running: 4, Completed: 74 [ 1h 16m ] > Program received signal SIGSEGV: Segmentation fault - invalid memory reference. > Backtrace for this error: > #0 0x7F824137ED58 > #1 0x7F824137DEE0 > #2 0x7F8240879A4F > #3 0x7F82408D3C0D > #4 0x7F824144AD2D > #5 0x7F824144FAF4 > #6 0x48F962 in read_event_ > #7 0x40F077 in store_events_ > ERROR DETECTED > INFO: Idle: 11, Running: 4, Completed: 75 [ 1h 19m ] > INFO: Idle: 10, Running: 4, Completed: 76 [ 1h 20m ] > Program received signal SIGSEGV: Segmentation fault - invalid memory reference. > Backtrace for this error: > #0 0x7F640423ED58 > #1 0x7F640423DEE0 > #2 0x7F6403739A4F > #3 0x7F64037A4285 > #4 0x7F640430AD17 > #5 0x7F640430FAF4 > #6 0x48F962 in read_event_ > #7 0x40F077 in store_events_ > ERROR DETECTED > INFO: Idle: 9, Running: 4, Completed: 77 [ 1h 24m ] > INFO: Idle: 8, Running: 4, Completed: 78 [ 1h 26m ] > Program received signal SIGSEGV: Segmentation fault - invalid memory reference. > Backtrace for this error: > #0 0x7F4DB4DE3D58 > #1 0x7F4DB4DE2EE0 > #2 0x7F4DB42DEA4F > #3 0x7F4DB4338C0D > #4 0x7F4DB4EAFD2D > #5 0x7F4DB4EB4AF4 > #6 0x48F962 in read_event_ > #7 0x40F077 in store_events_ > ERROR DETECTED > INFO: Idle: 7, Running: 4, Completed: 79 [ 1h 26m ] > INFO: Idle: 6, Running: 4, Completed: 80 [ 1h 27m ] > INFO: Idle: 5, Running: 4, Completed: 81 [ 1h 27m ] > INFO: Idle: 4, Running: 4, Completed: 82 [ 1h 27m ] > INFO: Idle: 3, Running: 4, Completed: 83 [ 1h 28m ] > INFO: Idle: 2, Running: 4, Completed: 84 [ 1h 28m ] > INFO: Idle: 1, Running: 4, Completed: 85 [ 1h 29m ] > INFO: Idle: 0, Running: 4, Completed: 86 [ 1h 29m ] > INFO: Idle: 0, Running: 3, Completed: 87 [ 1h 30m ] > Program received signal SIGSEGV: Segmentation fault - invalid memory reference. > Backtrace for this error: > #0 0x7F8381B67D58 > #1 0x7F8381B66EE0 > #2 0x7F8381062A4F > #3 0x7F83810BCC0D > #4 0x7F8381C33D2D > #5 0x7F8381C38AF4 > #6 0x48F962 in read_event_ > #7 0x40F077 in store_events_ > ERROR DETECTED > INFO: Idle: 0, Running: 2, Completed: 88 [ 1h 30m ] > INFO: Idle: 0, Running: 1, Completed: 89 [ 1h 30m ] > INFO: Idle: 0, Running: 0, Completed: 90 [ 1h 31m ] > INFO: Idle: 0, Running: 0, Completed: 90 [ 1h 31m ] > INFO: Combining runs > Error when reading /home/shibananda/RESEARCH/EVENT_GENERATORS/MG5_aMC_v2_3_3/pp2ttbarzz_100TeV/SubProcesses/P1_qq_ttxzz_t_wpb_wp_lvl_tx_wmbx_wm_lvl_z_bbx_z_ll/G10a0/results.dat > Command "generate_events run_01" interrupted with error: > ValueError : could not convert string to float: > Please report this bug on https://bugs.launchpad.net/madgraph5 > More information is found in '/home/shibananda/RESEARCH/EVENT_GENERATORS/MG5_aMC_v2_3_3/pp2ttbarzz_100TeV/run_01_tag_1_debug.log'. > Please attach this file to your report. > INFO: > INFO: > INFO: > INFO: > Please suggest some way to get rid of this error. > Regards, > Shiba > You received this question notification because you are an answer > contact for MadGraph5_aMC@NLO.

Hi Olivier,
I have send the debug file to your e-mail. Now I am trying your concerned points. I will update the same.

Regards,
Shiba

> is coming ?

No this is the error when a program tries to read a space of memory which is assigned to another program.
One of the option that I ask you to put is to have a even strongest requirement on memory access which should have indicate
which file/line tries to have some access.

I have ran the same process as you and did not reproduce the bug at all. (while the out of program is computer dependent with all the flags such problem should not be computer dependent). So I will need you to do the following:

In the second time you ran you should have a message like this one at the end:

Error when reading /home/shibanand a/RESEARCH/ EVENT_GENERATOR S/MG5_aMC_ v2_3_3/ pp2ttbarzz_ 100TeV/ SubProcesses/ P1_qq_ttxzz_ t_wpb_wp_ lvl_tx_ wmbx_wm_ lvl_z_bbx_ z_ll/G10a0/ results. dat

go to the associate directory and do
gdb ../madevent
then type
run < input_app.txt

it should run the code and crash as before but now it should print much more info.
When it does you can type “bt” or “tb”
and it should give you the problematic file/line

Thanks,

Olivier

> On Feb 5, 2016, at 17:02, shibasipu <email address hidden> wrote:
> Question #284623 on MadGraph5_aMC@NLO changed:
> https:/ /answers. launchpad. net/mg5amcnlo/ +question/ 284623
> Status: Answered => Open
> shibasipu is still having a problem:
> Dear Olivier,
>>>> Additionally, could you modify the Source/make_opts
>>>> and uncomment the line 7:
>>>> FFLAGS+= -g -fbounds-check -ffpe-trap= invalid, zero,overflow, underflow, denormal -Wall
>>>> then do
>>>> cd Source; make clean;cd ..
>>>> and retry.
> After following the above steps, then I have given another run in that
> same folder. Again, similar type of error message is coming. Is it
> something related to memory space of the device as the following message
> is coming ?
> Program received signal SIGSEGV: Segmentation fault - invalid memory
> reference.
> Regards,
> Shiba
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO. No this is the error when a program tries to read a space of memory which is assigned to another program. One of the option that I ask you to put is to have a even strongest requirement on memory access which should have indicate which file/line tries to have some access. I have ran the same process as you and did not reproduce the bug at all. (while the out of program is computer dependent with all the flags such problem should not be computer dependent). So I will need you to do the following: In the second time you ran you should have a message like this one at the end: Error when reading /home/shibananda/RESEARCH/EVENT_GENERATORS/MG5_aMC_v2_3_3/pp2ttbarzz_100TeV/SubProcesses/P1_qq_ttxzz_t_wpb_wp_lvl_tx_wmbx_wm_lvl_z_bbx_z_ll/G10a0/results.dat go to the associate directory and do gdb ../madevent then type run < input_app.txt it should run the code and crash as before but now it should print much more info. When it does you can type “bt” or “tb” and it should give you the problematic file/line Thanks, Olivier > On Feb 5, 2016, at 17:02, shibasipu <[email protected]> wrote: > Question #284623 on MadGraph5_aMC@NLO changed: > https://answers.launchpad.net/mg5amcnlo/+question/284623 > Status: Answered => Open > shibasipu is still having a problem: > Dear Olivier, >>>> Additionally, could you modify the Source/make_opts >>>> and uncomment the line 7: >>>> FFLAGS+= -g -fbounds-check -ffpe-trap=invalid,zero,overflow,underflow,denormal -Wall >>>> then do >>>> cd Source; make clean;cd .. >>>> and retry. > After following the above steps, then I have given another run in that > same folder. Again, similar type of error message is coming. Is it > something related to memory space of the device as the following message > is coming ? > Program received signal SIGSEGV: Segmentation fault - invalid memory > reference. > Regards, > Shiba > You received this question notification because you are an answer > contact for MadGraph5_aMC@NLO.

Dear Olivier,
Thanks. Now I am getting the following message.
[shibananda@ satendra G10a0]$ gdb ../madevent
GNU gdb (GDB) Fedora 7.9.1-20.fc22
License GPLv3+: GNU GPL version 3 or later < http:// gnu.org/ licenses/ gpl.html >
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64- redhat- linux-gnu" .
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
< http:// www.gnu. org/software/ gdb/bugs/ >.
Find the GDB manual and other documentation resources online at:
< http:// www.gnu. org/software/ gdb/documentati on/ >.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ../madevent...done.
(gdb) run < input_app.txt
Starting program: /home/shibanand a/RESEARCH/ EVENT_GENERATOR S/MG5_aMC_ v2_3_3/ pp2ttbarzz_ 100TeV/ SubProcesses/ P1_qq_ttxzz_ t_wpb_wp_ lvl_tx_ wmbx_wm_ lvl_z_bbx_ z_ll/madevent < input_app.txt
/bin/bash: input_app.txt: No such file or directory
During startup program exited with code 1.
(gdb) input_app.txt
Undefined command: "input_app". Try "help".
(gdb) ./input_app.txt
Undefined command: "". Try "help".
(gdb) bash input_app.txt
Undefined command: "bash". Try "help".
(gdb) run<input_app.txt
Undefined command: "run<input_app". Try "help".
(gdb) run<input_app.dat
Undefined command: "run<input_app". Try "help".
(gdb) help
List of classes of commands:

aliases -- Aliases of other commands
breakpoints -- Making program stop at certain points
data -- Examining data
files -- Specifying and examining files
internals -- Maintenance commands
obscure -- Obscure features
running -- Running the program
stack -- Examining the stack
status -- Status inquiries
support -- Support facilities
tracepoints -- Tracing of program execution without stopping the program
user-defined -- User-defined commands

Type "help" followed by a class name for a list of commands in that class.
Type "help all" for the list of all commands.
Type "help" followed by command name for full documentation.
Type "apropos word" to search for commands related to "word".
Command name abbreviations are allowed if unambiguous.
(gdb) running input_app.txt
Undefined command: "running". Try "help".
(gdb) files input_app.txt
Undefined command: "files". Try "help".
(gdb) status
Undefined command: "status". Try "help".
(gdb) data input_app.txt
Undefined command: "data". Try "help".
(gdb) source input_app.txt
input_app.txt: No such file or directory.
(gdb) bt
No stack.
(gdb) run < input_sg.txt
Starting program: /home/shibanand a/RESEARCH/ EVENT_GENERATOR S/MG5_aMC_ v2_3_3/ pp2ttbarzz_ 100TeV/ SubProcesses/ P1_qq_ttxzz_ t_wpb_wp_ lvl_tx_ wmbx_wm_ lvl_z_bbx_ z_ll/madevent < input_sg.txt
Missing separate debuginfos, use: dnf debuginfo-install glibc-2. 21-8.fc22. x86_64
Process in group number 1
A PDF is used, so alpha_s(MZ) is going to be modified
Old value of alpha_s from param_card: 0.11799999999999999
***** ******* ******* ******* ******* *******

NNPDFDriver version 1.0.3
Grid: NNPDF23_ lo_as_0130_ qed_mem0. grid
***** ******* ******* ******* ******* *******
New value of alpha_s from PDF nn23lo1: 0.13000000000000000
****** ******* ******* ******* ******* ******* ******* *****
* MadGraph/MadEvent *
* ------- ------- ------- ------- ---- *
* http:// madgraph. hep.uiuc. edu *
* http:// madgraph. phys.ucl. ac.be *
* http:// madgraph. roma2.infn. it *
* ------- ------- ------- ------- ---- *
* *
* PARAMETER AND COUPLING VALUES *
* *
****** ******* ******* ******* ******* ******* ******* *****

External Params
----- ------- ------- ------- -------

aEWM1 = 132.50700000000001
mdl_Gf = 1.1663900000000 000E-005
aS = 0.11799999999999999
mdl_ymb = 4.7000000000000002
mdl_ymt = 173.00000000000000
mdl_ymtau = 1.7769999999999999
mdl_MZ = 91.188000000000002
mdl_MT = 173.00000000000000
mdl_MB = 4.7000000000000002
mdl_MH = 125.00000000000000
mdl_MTA = 1.7769999999999999
mdl_WZ = 2.4414039999999999
mdl_WW = 2.0476000000000001
mdl_WT = 1.4915000000000000
mdl_WH = 4.0000000000000 001E-003
Internal Params
----- ------- ------- ------- -------

mdl_conjg__CKM3x3 = 1.0000000000000000
mdl_CKM3x3 = 1.0000000000000000
mdl_conjg__CKM1x1 = 1.0000000000000000
mdl_complexi = ( 0.0000000000000000 , 1.0000000000000000 )
mdl_MZ__exp__2 = 8315.2513440000002
mdl_MZ__exp__4 = 69143404.913893804
mdl_sqrt__2 = 1.4142135623730951
mdl_MH__exp__2 = 15625.000000000000
mdl_aEW = 7.5467711139788 835E-003
mdl_MW = 80.419002445756163
mdl_sqrt__aEW = 8.6872153846781 555E-002
mdl_ee = 0.30795376724436879
mdl_MW__exp__2 = 6467.2159543705357
mdl_sw2 = 0.22224648578577766
mdl_cw = 0.88190334743339216
mdl_sqrt__sw2 = 0.47143025548407230
mdl_sw = 0.47143025548407230
mdl_g1 = 0.34919219678733299
mdl_gw = 0.65323293034757990
mdl_vev = 246.21845810181637
mdl_vev__exp__2 = 60623.529110035903
mdl_lam = 0.12886910601690263
mdl_yb = 2.6995554250465 490E-002
mdl_yt = 0.99366614581500623
mdl_ytau = 1.0206617000654 717E-002
mdl_muH = 88.388347648318430
mdl_I1x33 = ( 2.6995554250465 490E-002, 0.0000000000000000 )
mdl_I2x33 = ( 0.99366614581500623 , 0.0000000000000000 )
mdl_I3x33 = ( 0.99366614581500623 , 0.0000000000000000 )
mdl_I4x33 = ( 2.6995554250465 490E-002, 0.0000000000000000 )
mdl_ee__exp__2 = 9.4835522759998 875E-002
mdl_sw__exp__2 = 0.22224648578577769
mdl_cw__exp__2 = 0.77775351421422245
Internal Params evaluated point by point
----- ------- ------- ------- ------- -------

mdl_sqrt__aS = 0.34351128074635334
mdl_G__exp__2 = 1.4828317324943823
Couplings of sm
----- ------- ------- ------- -------

GC_10 = -0.12177E+01 0.00000E+00
GC_11 = 0.00000E+00 0.12177E+01
GC_50 = -0.00000E+00 -0.28804E+00
GC_51 = 0.00000E+00 0.28804E+00
GC_58 = -0.00000E+00 -0.27437E-01
GC_59 = 0.00000E+00 0.82310E-01
GC_81 = 0.00000E+00 0.67544E+02
GC_83 = -0.00000E+00 -0.19089E-01
GC_94 = -0.00000E+00 -0.70263E+00
GC_100 = 0.00000E+00 0.46191E+00

Collider parameters:
------ ------- -------

Running at P P machine @ 100000.00000000000 GeV
PDF set = nn23lo1
alpha_s(Mz)= 0.1300 running at 2 loops.
alpha_s(Mz)= 0.1300 running at 2 loops.
Renormalization scale set on event-by-event basis
Factorization scale set on event-by-event basis

getting user params
Enter number of events and max and min iterations:
Number of events and iterations 5000 9 3
Enter desired fractional accuracy:
Desired fractional accuracy: -1417961020.1800001
Enter 0 for fixed, 2 for adjustable grid:
Suppress amplitude (0 no, 1 yes)?
Using suppressed amplitude.
Exact helicity sum (0 yes, n = number/event)?
Explicitly summing over helicities
Enter Configuration Number:
Running Configuration Number: 10
Not subdividing B.W.
Attempting mappinvarients 1 12
Completed mapping 12
about to integrate 28 5000 9 3 28 1
Using non-zero grid deformation.
28 dimensions 5000 events 28 invarients 9 iterations 1 config(s), (0.99)
Using h-tuple random number sequence.
fail to read data
Error opening grid
Using Uniform Grid! 48
Using uniform alpha 1.0000000000000000
Grid defined OK
Set CM energy to 100000.00
Mapping Graph 10 to config 10
Setting BW -1 1 80.419002445756163
Setting BW -2 2 173.00000000000000
Setting BW -3 3 80.419002445756163
Setting BW -4 4 173.00000000000000
Setting grid 5 0.90755E-05 1
Setting BW -6 5 91.188000000000002
Setting BW -7 6 91.188000000000002
Setting grid 8 0.29776E-06 1
Setting grid 9 0.29776E-06 1
Transforming s_hat 1/s 27 1.6841903282765 443E-005
Masses: 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.470E+01 0.000E+00 0.000E+00 0.470E+01 0.470E+01 0.470E+01 0.000E+00 0.000E+00
10 1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 16 17 18 19 20 21 22 23 24 25 26 27 28
Got moffset 1
Using random seed offsets 10 : 2
with seed 39
Ranmar initialization seeds 19272 12572

****** ******* ******* ******* ******* ******* ***
* You are using the DiscreteSampler module *
* part of the MG5_aMC framework *
* Author: Valentin Hirschi *
****** ******* ******* ******* ******* ******* ***

Particle 3 4 5 6 7 8 9 10 11 12
Et > 10.0 0.0 20.0 10.0 0.0 20.0 20.0 20.0 10.0 10.0
E > 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Eta < 2.5 -1.0 5.0 2.5 -1.0 5.0 5.0 5.0 2.5 2.5
xqcut: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
d R # 3 > -0.0 0.0 0.4 0.4 0.0 0.4 0.4 0.4 0.4 0.4
d R # 4 > -0.0 -0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
d R # 5 > -0.0 -0.0 -0.0 0.4 0.0 0.4 0.4 0.4 0.4 0.4
d R # 6 > -0.0 -0.0 -0.0 -0.0 0.0 0.4 0.4 0.4 0.4 0.4
d R # 7 > -0.0 -0.0 -0.0 -0.0 -0.0 0.0 0.0 0.0 0.0 0.0
d R # 8 > -0.0 -0.0 -0.0 -0.0 -0.0 -0.0 0.4 0.4 0.4 0.4
d R # 9 > -0.0 -0.0 -0.0 -0.0 -0.0 -0.0 -0.0 0.4 0.4 0.4
d R #10 > -0.0 -0.0 -0.0 -0.0 -0.0 -0.0 -0.0 -0.0 0.4 0.4
d R #11 > -0.0 -0.0 -0.0 -0.0 -0.0 -0.0 -0.0 -0.0 -0.0 0.4
s min # 3> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
s min # 4> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
s min # 5> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
s min # 6> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
s min # 7> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
s min # 8> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
s min # 9> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
s min #10> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
s min #11> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
xqcutij # 3> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
xqcutij # 4> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
xqcutij # 5> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
xqcutij # 6> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
xqcutij # 7> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
xqcutij # 8> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
xqcutij # 9> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
xqcutij #10> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
xqcutij #11> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
No cut BW -1 1
No cut BW -2 2
No cut BW -3 3
No cut BW -4 4
No cut BW -6 5
No cut BW -7 6
alpha_s for scale 291.29184343918268 is 0.10896765641426005
Added good helicity 1 3.6397822059762448 in event 1
Added good helicity 4 21.340166311456432 in event 1
Added good helicity 5 6.0803431112801 967E-002 in event 1
Added good helicity 8 0.23484028882031929 in event 1
Added good helicity 9 9.6394445667103 909E-002 in event 1
Added good helicity 12 0.17030750940549552 in event 1
Added good helicity 13 4.3194249593373444 in event 1
Added good helicity 16 1.3073573247192078 in event 1
Added good helicity 17 7.7959394339850 397E-003 in event 1
Added good helicity 20 4.5707856860809 019E-002 in event 1
Added good helicity 21 1.3023303030482 972E-004 in event 1
Added good helicity 24 5.0299731266797 358E-004 in event 1
Added good helicity 25 2.0646434804791 892E-004 in event 1
Added good helicity 28 3.6477650401666 416E-004 in event 1
Added good helicity 29 9.2516456938953 849E-003 in event 1
Added good helicity 32 2.8001891171820 681E-003 in event 1
Added good helicity 129 5.3701625694514 499E-003 in event 1
Added good helicity 132 3.1485444970714 802E-002 in event 1
Added good helicity 133 8.9709848385999 749E-005 in event 1
Added good helicity 136 3.4648516242300 598E-004 in event 1
Added good helicity 137 1.4222110410193 068E-004 in event 1
Added good helicity 140 2.5127300496283 103E-004 in event 1
Added good helicity 141 6.3729126979360 645E-003 in event 1
Added good helicity 144 1.9288850191579 556E-003 in event 1
Added good helicity 145 1.1502188804966 710E-005 in event 1
Added good helicity 148 6.7437722411175 244E-005 in event 1
Added good helicity 157 1.3649948980356 080E-005 in event 1
Added good helicity 160 4.1314204898815 250E-006 in event 1
Added good helicity 3073 2526.4947663020471 in event 1
Added good helicity 3076 1392.4156575666568 in event 1
Added good helicity 3077 17.902169648233393 in event 1
Added good helicity 3080 8.5711977273586406 in event 1
Added good helicity 3081 1.1919854699919787 in event 1
Added good helicity 3084 0.81125313294669865 in event 1
Added good helicity 3085 77.241580743389974 in event 1
Added good helicity 3088 25.426495629561277 in event 1
Added good helicity 3089 5.4114227345885961 in event 1
Added good helicity 3092 2.9823729880042471 in event 1
Added good helicity 3093 3.8344115778520 614E-002 in event 1
Added good helicity 3096 1.8358389205124 340E-002 in event 1
Added good helicity 3097 2.5530776305763 060E-003 in event 1
Added good helicity 3100 1.7375985518305 885E-003 in event 1
Added good helicity 3101 0.16544140588192691 in event 1
Added good helicity 3104 5.4460242049943 777E-002 in event 1
Added good helicity 3201 3.7276097464384326 in event 1
Added good helicity 3204 2.0543807355025532 in event 1
Added good helicity 3205 2.6412998337939 596E-002 in event 1
Added good helicity 3208 1.2646010834179 317E-002 in event 1
Added good helicity 3209 1.7586645002469 396E-003 in event 1
Added good helicity 3212 1.1969290914570 223E-003 in event 1
Added good helicity 3213 0.11396282036665399 in event 1
Added good helicity 3216 3.7514446572653 543E-002 in event 1
Added good helicity 3217 7.9840545868518 128E-003 in event 1
Added good helicity 3220 4.4002159695233 200E-003 in event 1
Added good helicity 3221 5.6573202367556 139E-005 in event 1
Added good helicity 3224 2.7086108169578 669E-005 in event 1
Added good helicity 3225 3.7668303081742 503E-006 in event 1
Added good helicity 3228 2.5636662238890 450E-006 in event 1
Added good helicity 3229 2.4409351852036 241E-004 in event 1
Added good helicity 3232 8.0351058615451 187E-005 in event 1
Added good helicity 1 3.6397822059762941 in event 1
Added good helicity 4 21.340166311456578 in event 1
Added good helicity 5 6.0803431112802 571E-002 in event 1
Added good helicity 8 0.23484028882032137 in event 1
Added good helicity 9 9.6394445667104 339E-002 in event 1
Added good helicity 12 0.17030750940549635 in event 1
Added good helicity 13 4.3194249593373799 in event 1
Added good helicity 16 1.3073573247192201 in event 1
Added good helicity 17 7.7959394339851 308E-003 in event 1
Added good helicity 20 4.5707856860809 408E-002 in event 1
Added good helicity 21 1.3023303030483 140E-004 in event 1
Added good helicity 24 5.0299731266797 911E-004 in event 1
Added good helicity 25 2.0646434804792 033E-004 in event 1
Added good helicity 28 3.6477650401666 752E-004 in event 1
Added good helicity 29 9.2516456938954 838E-003 in event 1
Added good helicity 32 2.8001891171821 032E-003 in event 1
Added good helicity 129 5.3701625694515 028E-003 in event 1
Added good helicity 132 3.1485444970714 968E-002 in event 1
Added good helicity 133 8.9709848386000 454E-005 in event 1
Added good helicity 136 3.4648516242300 782E-004 in event 1
Added good helicity 137 1.4222110410193 103E-004 in event 1
Added good helicity 140 2.5127300496283 173E-004 in event 1
Added good helicity 141 6.3729126979360 983E-003 in event 1
Added good helicity 144 1.9288850191579 673E-003 in event 1
Added good helicity 145 1.1502188804966 801E-005 in event 1
Added good helicity 148 6.7437722411175 813E-005 in event 1
Added good helicity 157 1.3649948980356 192E-005 in event 1
Added good helicity 160 4.1314204898815 682E-006 in event 1
Added good helicity 3073 2526.4947663020448 in event 1
Added good helicity 3076 1392.4156575666577 in event 1
Added good helicity 3077 17.902169648233471 in event 1
Added good helicity 3080 8.5711977273587010 in event 1
Added good helicity 3081 1.1919854699919823 in event 1
Added good helicity 3084 0.81125313294670243 in event 1
Added good helicity 3085 77.241580743390472 in event 1
Added good helicity 3088 25.426495629561455 in event 1
Added good helicity 3089 5.4114227345886023 in event 1
Added good helicity 3092 2.9823729880042595 in event 1
Added good helicity 3093 3.8344115778520 885E-002 in event 1
Added good helicity 3096 1.8358389205124 538E-002 in event 1
Added good helicity 3097 2.5530776305763 207E-003 in event 1
Added good helicity 3100 1.7375985518305 978E-003 in event 1
Added good helicity 3101 0.16544140588192863 in event 1
Added good helicity 3104 5.4460242049944 277E-002 in event 1
Added good helicity 3201 3.7276097464384250 in event 1
Added good helicity 3204 2.0543807355025514 in event 1
Added good helicity 3205 2.6412998337939 676E-002 in event 1
Added good helicity 3208 1.2646010834179 386E-002 in event 1
Added good helicity 3209 1.7586645002469 414E-003 in event 1
Added good helicity 3212 1.1969290914570 240E-003 in event 1
Added good helicity 3213 0.11396282036665462 in event 1
Added good helicity 3216 3.7514446572653 695E-002 in event 1
Added good helicity 3217 7.9840545868518 267E-003 in event 1
Added good helicity 3220 4.4002159695233 287E-003 in event 1
Added good helicity 3221 5.6573202367556 464E-005 in event 1
Added good helicity 3224 2.7086108169578 896E-005 in event 1
Added good helicity 3225 3.7668303081742 740E-006 in event 1
Added good helicity 3228 2.5636662238890 565E-006 in event 1
Added good helicity 3229 2.4409351852036 463E-004 in event 1
Added good helicity 3232 8.0351058615451 851E-005 in event 1
Added good helicity 149 3.3987432994518 614E-006 in event 9
Added good helicity 152 2.4913938648532 910E-006 in event 9
Added good helicity 153 9.2311350770018 911E-005 in event 9
Added good helicity 156 1.2635328577795 797E-005 in event 9
Added good helicity 149 3.3987432994518 779E-006 in event 10
Added good helicity 152 2.4913938648533 096E-006 in event 10
Added good helicity 153 9.2311350770019 616E-005 in event 10
Added good helicity 156 1.2635328577795 885E-005 in event 10
RESET CUMULATIVE VARIABLE
RESET CUMULATIVE VARIABLE
RESET CUMULATIVE VARIABLE
Iteration 1 Mean: 0.3931E-06 Abs mean: 0.3931E-06 Fluctuation: 0.328E-07 0.926E-04 0.6%
1 0.3931E-06 0.3931E-06 +- 0.3283E-07 5.91
Writing out events 1.3486443898495 143E-009 5.9055964084101893
Relative summed weights:
0.2755E-01 0.1814E-01 0.2172E-01 0.1900E-01 0.1640E-01 0.1799E-01 0.1859E-01 0.1741E-01 0.1112E+00 0.1057E+00 0.7678E-01 0.1573E+00 0.9436E-01 0.1389E+00 0.7237E-01 0.8655E-01
Relative number of events:
0.6249E-01 0.6428E-01 0.7526E-01 0.7047E-01 0.6149E-01 0.6788E-01 0.7227E-01 0.6888E-01 0.5550E-01 0.6109E-01 0.5570E-01 0.5989E-01 0.5450E-01 0.5550E-01 0.5770E-01 0.5710E-01
Events:
313 322 377 353 308 340 362 345 278 306 279 300 273 278 289 286
Iteration 2 Mean: 0.3359E-06 Abs mean: 0.3359E-06 Fluctuation: 0.155E-07 0.554E-04 2.2%
2 0.3359E-06 0.3359E-06 +- 0.1555E-07 4.63
Relative summed weights:
0.2227E-01 0.1720E-01 0.4585E-01 0.2301E-01 0.2002E-01 0.2175E-01 0.2467E-01 0.1983E-01 0.8825E-01 0.1260E+00 0.1043E+00 0.1070E+00 0.9858E-01 0.1070E+00 0.7851E-01 0.9578E-01
Relative number of events:
0.6840E-01 0.6990E-01 0.6760E-01 0.6640E-01 0.7280E-01 0.7300E-01 0.7010E-01 0.6710E-01 0.5210E-01 0.5520E-01 0.5970E-01 0.5660E-01 0.5820E-01 0.5330E-01 0.5450E-01 0.5510E-01
Events:
684 699 676 664 728 730 701 671 521 552 597 566 582 533 545 551
Iteration 3 Mean: 0.3499E-06 Abs mean: 0.3499E-06 Fluctuation: 0.111E-07 0.813E-04 3.3%
3 0.3499E-06 0.3499E-06 +- 0.1106E-07 4.47
Relative summed weights:
0.2315E-01 0.2433E-01 0.2422E-01 0.2675E-01 0.2352E-01 0.2498E-01 0.2430E-01 0.2467E-01 0.1150E+00 0.9256E-01 0.1000E+00 0.9730E-01 0.8527E-01 0.1015E+00 0.1231E+00 0.8941E-01
Relative number of events:
0.7025E-01 0.7150E-01 0.6970E-01 0.6960E-01 0.7255E-01 0.7055E-01 0.7250E-01 0.7110E-01 0.5395E-01 0.5255E-01 0.5265E-01 0.5580E-01 0.5425E-01 0.5515E-01 0.5450E-01 0.5340E-01
Events:
1405 1430 1394 1392 1451 1411 1450 1422 1079 1051 1053 1116 1085 1103 1090 1068
Found 12069 events.
Wrote 99 events.
Actual xsec 3.4964917968661 872E-007
Correct abs xsec 3.4964917968661 872E-007
Event xsec 3.4964917968661 761E-007
Events wgts > 1: 3
% Cross section > 1: 8.9320135898713 764E-010 0.25545644345217489
Checking number of events 495.78890753353807 99 chi2: 1.2713774194885061
Found 12069 events.
Wrote 99 events.
Actual xsec 3.4964917968661 872E-007
Correct abs xsec 3.4964917968661 872E-007
Event xsec 3.4964917968661 761E-007
Events wgts > 1: 3
% Cross section > 1: 8.9320135898713 764E-010 0.25545644345217489
Iteration 4 Mean: 0.3505E-06 Abs mean: 0.3505E-06 Fluctuation: 0.625E-08 0.747E-04 3.4%
4 0.3505E-06 0.3505E-06 +- 0.6253E-08 3.57
Relative summed weights:
0.2385E-01 0.2459E-01 0.2395E-01 0.2219E-01 0.2825E-01 0.2205E-01 0.2711E-01 0.2571E-01 0.9841E-01 0.1028E+00 0.1089E+00 0.9850E-01 0.1019E+00 0.1067E+00 0.9446E-01 0.9068E-01
Relative number of events:
0.7103E-01 0.7120E-01 0.7200E-01 0.7147E-01 0.7352E-01 0.6857E-01 0.7045E-01 0.6940E-01 0.5345E-01 0.5318E-01 0.5575E-01 0.5312E-01 0.5368E-01 0.5635E-01 0.5330E-01 0.5353E-01
Events:
2841 2848 2880 2859 2941 2743 2818 2776 2138 2127 2230 2125 2147 2254 2132 2141
Found 24629 events.
Wrote 423 events.
Actual xsec 3.4889892518560 903E-007
Correct abs xsec 3.4889892518560 903E-007
Event xsec 3.4889892518560 617E-007
Events wgts > 1: 10
% Cross section > 1: 3.4571236558582 855E-009 0.99086681164729173
Checking number of events 494.72507589589168 423 chi2: 0.38983525992099954
Found 24629 events.
Wrote 410 events.
Actual xsec 3.4889892518560 903E-007
Correct abs xsec 3.4889892518560 903E-007
Event xsec 3.4889892518560 771E-007
Events wgts > 1: 10
% Cross section > 1: 3.5656195351224 732E-009 1.0219634621189018
Iteration 5 Mean: 0.3541E-06 Abs mean: 0.3541E-06 Fluctuation: 0.467E-08 0.176E-03 3.6%
5 0.3541E-06 0.3541E-06 +- 0.4672E-08 3.73
Relative summed weights:
0.2572E-01 0.2515E-01 0.2360E-01 0.2510E-01 0.2580E-01 0.2413E-01 0.2376E-01 0.2417E-01 0.1074E+00 0.9989E-01 0.1055E+00 0.9617E-01 0.9651E-01 0.9229E-01 0.1037E+00 0.1010E+00
Relative number of events:
0.7129E-01 0.7055E-01 0.6950E-01 0.7222E-01 0.7249E-01 0.7097E-01 0.6913E-01 0.7006E-01 0.5588E-01 0.5446E-01 0.5336E-01 0.5369E-01 0.5534E-01 0.5406E-01 0.5354E-01 0.5346E-01
Events:
5703 5644 5560 5778 5799 5678 5530 5605 4470 4357 4269 4295 4427 4325 4283 4277
Found 48994 events.
Wrote 792 events.
Actual xsec 3.5250924830743 929E-007
Correct abs xsec 3.5250924830743 929E-007
Event xsec 3.5250924830743 203E-007
Events wgts > 1: 10
% Cross section > 1: 3.2328180351200 694E-009 0.91708743831329187
Checking number of events 499.84437335290158 792 chi2: 0.13351819654221209

------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ---
Accumulated results: Integral = 0.3523E-06
Std dev = 0.3439E-08
Cross sec = 0.8034E+00
Chi**2 per DoF. =
------- ------- ------- ------- ------- ------- -------
------- ------- ------- ------
Results Last 3 iters: Integral = 0.3525E-06
Abs integral = 0.3525E-06
Std dev = 0.3545E-08
Chi* *2 per DoF. = 0.1335
------- ------- ------- ------- ------- ------- -------
------- ------- ------- ------
Status -1417961020.1800001 6 9
We found enough events 792 499.84437335290158
[Inferior 1 (process 28545) exited normally]
Missing separate debuginfos, use: dnf debuginfo-install libgcc- 5.3.1-2. fc22.x86_ 64 libgfortran- 5.3.1-2. fc22.x86_ 64 libquadmath- 5.3.1-2. fc22.x86_ 64
(gdb) bt
No stack.
(gdb) tb
No default breakpoint address now.

Regards,
Shiba

Looks like you run in the wrong directory.
You need to find one of the G???? directory who does not have an events.lhe inside.
And then run inside that one.

Concerning input_app.txt or input_sg.txt both are fine as long as the code crashes at the end.
(Otherwise we do not learn anything)

> 4. Also "bt" and "tb" command is not working. Only, the following things are coming after "bt" or "tb" command.
> (gdb) bt
> No stack.
> (gdb) tb
> No default breakpoint address now.
> (gdb)

This is gdb version dependent, you can also try backtrace and traceback.
But as long as the previous code do not stop by crashing those command are anyway useless.

Cheers,

Olivier

> On Feb 7, 2016, at 17:32, shibasipu <email address hidden> wrote:
> Question #284623 on MadGraph5_aMC@NLO changed:
> https:/ /answers. launchpad. net/mg5amcnlo/ +question/ 284623
> Status: Answered => Open
> shibasipu is still having a problem:
> Dear Olivier,
> I did the following steps.
> 1. I had run the gdb ../madevent from the directory /home/shibanand a/RESEARCH/ EVENT_GENERATOR S/MG5_aMC_ v2_3_3/ pp2ttbarzz_ 100TeV/ SubProcesses/ P1_qq_ttxzz_ t_wpb_wp_ lvl_tx_ wmbx_wm_ lvl_z_bbx_ z_ll/G10a0
> 2. Another thing, I did not find the "input_app.txt" file in this
> Directory(G10a0). So, I run the command: "run<input_sg.txt" and got the
> above result that I had posted before.
> 3. Now I went to /home/shibanand a/RESEARCH/ EVENT_GENERATOR S/MG5_aMC_ v2_3_3/ pp2ttbarzz_ 100TeV/ SubProcesses/ P1_qq_ttxzz_ t_wpb_wp_ lvl_tx_ wmbx_wm_ lvl_z_bbx_ z_ll/G10 directory and there I found "input_app.txt" file. Then i run the command "gdb ../madevent" and then I tried the command : "run<input_ app.txt" . Here also I am getting similar result as the previous one that I had posted.
> 4. Also "bt" and "tb" command is not working. Only, the following things are coming after "bt" or "tb" command.
> (gdb) bt
> No stack.
> (gdb) tb
> No default breakpoint address now.
> (gdb)
> Regards,
> Shiba
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO. Looks like you run in the wrong directory. You need to find one of the G???? directory who does not have an events.lhe inside. And then run inside that one. Concerning input_app.txt or input_sg.txt both are fine as long as the code crashes at the end. (Otherwise we do not learn anything) > 4. Also "bt" and "tb" command is not working. Only, the following things are coming after "bt" or "tb" command. > (gdb) bt > No stack. > (gdb) tb > No default breakpoint address now. > (gdb) This is gdb version dependent, you can also try backtrace and traceback. But as long as the previous code do not stop by crashing those command are anyway useless. Cheers, Olivier > On Feb 7, 2016, at 17:32, shibasipu <[email protected]> wrote: > Question #284623 on MadGraph5_aMC@NLO changed: > https://answers.launchpad.net/mg5amcnlo/+question/284623 > Status: Answered => Open > shibasipu is still having a problem: > Dear Olivier, > I did the following steps. > 1. I had run the gdb ../madevent from the directory /home/shibananda/RESEARCH/EVENT_GENERATORS/MG5_aMC_v2_3_3/pp2ttbarzz_100TeV/SubProcesses/P1_qq_ttxzz_t_wpb_wp_lvl_tx_wmbx_wm_lvl_z_bbx_z_ll/G10a0 > 2. Another thing, I did not find the "input_app.txt" file in this > Directory(G10a0). So, I run the command: "run<input_sg.txt" and got the > above result that I had posted before. > 3. Now I went to /home/shibananda/RESEARCH/EVENT_GENERATORS/MG5_aMC_v2_3_3/pp2ttbarzz_100TeV/SubProcesses/P1_qq_ttxzz_t_wpb_wp_lvl_tx_wmbx_wm_lvl_z_bbx_z_ll/G10 directory and there I found "input_app.txt" file. Then i run the command "gdb ../madevent" and then I tried the command : "run<input_app.txt". Here also I am getting similar result as the previous one that I had posted. > 4. Also "bt" and "tb" command is not working. Only, the following things are coming after "bt" or "tb" command. > (gdb) bt > No stack. > (gdb) tb > No default breakpoint address now. > (gdb) > Regards, > Shiba > You received this question notification because you are an answer > contact for MadGraph5_aMC@NLO.

Dear Olivier,

1. Now I run the command (gdb ../madevent) from a directory that does not contain events.lhe file. For example in my case , G1.00635 directory.

shibananda@satendra G1.00635]$ ls
ftn25 input_app.txt log.txt results.dat run1_app.log

2. Now, it is giving the following output.
[shibananda@ satendra G1.00635]$ gdb ../madevent
GNU gdb (GDB) Fedora 7.9.1-20.fc22
License GPLv3+: GNU GPL version 3 or later < http:// gnu.org/ licenses/ gpl.html >
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64- redhat- linux-gnu" .
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
< http:// www.gnu. org/software/ gdb/bugs/ >.
Find the GDB manual and other documentation resources online at:
< http:// www.gnu. org/software/ gdb/documentati on/ >.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ../madevent...done.
(gdb) run < input_app.txt
Starting program: /home/shibanand a/RESEARCH/ EVENT_GENERATOR S/MG5_aMC_ v2_3_3/ pp2ttbarzz_ 100TeV/ SubProcesses/ P1_qq_ttxzz_ t_wpb_wp_ lvl_tx_ wmbx_wm_ lvl_z_bbx_ z_ll/madevent < input_app.txt
Missing separate debuginfos, use: dnf debuginfo-install glibc-2. 21-8.fc22. x86_64
Process in group number 1
A PDF is used, so alpha_s(MZ) is going to be modified
Old value of alpha_s from param_card: 0.11799999999999999
***** ******* ******* ******* ******* *******

NNPDFDriver version 1.0.3
Grid: NNPDF23_ lo_as_0130_ qed_mem0. grid
***** ******* ******* ******* ******* *******
New value of alpha_s from PDF nn23lo1: 0.13000000000000000
****** ******* ******* ******* ******* ******* ******* *****
* MadGraph/MadEvent *
* ------- ------- ------- ------- ---- *
* http:// madgraph. hep.uiuc. edu *
* http:// madgraph. phys.ucl. ac.be *
* http:// madgraph. roma2.infn. it *
* ------- ------- ------- ------- ---- *
* *
* PARAMETER AND COUPLING VALUES *
* *
****** ******* ******* ******* ******* ******* ******* *****

External Params
----- ------- ------- ------- -------

aEWM1 = 132.50700000000001
mdl_Gf = 1.1663900000000 000E-005
aS = 0.11799999999999999
mdl_ymb = 4.7000000000000002
mdl_ymt = 173.00000000000000
mdl_ymtau = 1.7769999999999999
mdl_MZ = 91.188000000000002
mdl_MT = 173.00000000000000
mdl_MB = 4.7000000000000002
mdl_MH = 125.00000000000000
mdl_MTA = 1.7769999999999999
mdl_WZ = 2.4414039999999999
mdl_WW = 2.0476000000000001
mdl_WT = 1.4915000000000000
mdl_WH = 4.0000000000000 001E-003
Internal Params
----- ------- ------- ------- -------

mdl_conjg__CKM3x3 = 1.0000000000000000
mdl_CKM3x3 = 1.0000000000000000
mdl_conjg__CKM1x1 = 1.0000000000000000
mdl_complexi = ( 0.0000000000000000 , 1.0000000000000000 )
mdl_MZ__exp__2 = 8315.2513440000002
mdl_MZ__exp__4 = 69143404.913893804
mdl_sqrt__2 = 1.4142135623730951
mdl_MH__exp__2 = 15625.000000000000
mdl_aEW = 7.5467711139788 835E-003
mdl_MW = 80.419002445756163
mdl_sqrt__aEW = 8.6872153846781 555E-002
mdl_ee = 0.30795376724436879
mdl_MW__exp__2 = 6467.2159543705357
mdl_sw2 = 0.22224648578577766
mdl_cw = 0.88190334743339216
mdl_sqrt__sw2 = 0.47143025548407230
mdl_sw = 0.47143025548407230
mdl_g1 = 0.34919219678733299
mdl_gw = 0.65323293034757990
mdl_vev = 246.21845810181637
mdl_vev__exp__2 = 60623.529110035903
mdl_lam = 0.12886910601690263
mdl_yb = 2.6995554250465 490E-002
mdl_yt = 0.99366614581500623
mdl_ytau = 1.0206617000654 717E-002
mdl_muH = 88.388347648318430
mdl_I1x33 = ( 2.6995554250465 490E-002, 0.0000000000000000 )
mdl_I2x33 = ( 0.99366614581500623 , 0.0000000000000000 )
mdl_I3x33 = ( 0.99366614581500623 , 0.0000000000000000 )
mdl_I4x33 = ( 2.6995554250465 490E-002, 0.0000000000000000 )
mdl_ee__exp__2 = 9.4835522759998 875E-002
mdl_sw__exp__2 = 0.22224648578577769
mdl_cw__exp__2 = 0.77775351421422245
Internal Params evaluated point by point
----- ------- ------- ------- ------- -------

mdl_sqrt__aS = 0.34351128074635334
mdl_G__exp__2 = 1.4828317324943823
Couplings of sm
----- ------- ------- ------- -------

GC_10 = -0.12177E+01 0.00000E+00
GC_11 = 0.00000E+00 0.12177E+01
GC_50 = -0.00000E+00 -0.28804E+00
GC_51 = 0.00000E+00 0.28804E+00
GC_58 = -0.00000E+00 -0.27437E-01
GC_59 = 0.00000E+00 0.82310E-01
GC_81 = 0.00000E+00 0.67544E+02
GC_83 = -0.00000E+00 -0.19089E-01
GC_94 = -0.00000E+00 -0.70263E+00
GC_100 = 0.00000E+00 0.46191E+00

Collider parameters:
------ ------- -------

Running at P P machine @ 100000.00000000000 GeV
PDF set = nn23lo1
alpha_s(Mz)= 0.1300 running at 2 loops.
alpha_s(Mz)= 0.1300 running at 2 loops.
Renormalization scale set on event-by-event basis
Factorization scale set on event-by-event basis

getting user params
Enter number of events and max and min iterations:
Number of events and iterations 1000 5 3
Enter desired fractional accuracy:
Desired fractional accuracy: 0.10000000000000001
Enter 0 for fixed, 2 for adjustable grid:
Suppress amplitude (0 no, 1 yes)?
Using suppressed amplitude.
Exact helicity sum (0 yes, n = number/event)?
Explicitly summing over helicities
Enter Configuration Number:
Running Configuration Number: 1
Using dconfig= 635
BW Setting 2 1 1 2 1 2 0 0 0 0
Attempting mappinvarients 1 12
Completed mapping 12
about to integrate 28 1000 5 3 28 1
Using non-zero grid deformation.
28 dimensions 1000 events 28 invarients 5 iterations 1 config(s), (0.99)
Using h-tuple random number sequence.
fail to read data
Error opening grid
Using Uniform Grid! 48
Using uniform alpha 1.0000000000000000
Grid defined OK
Set CM energy to 100000.00
Mapping Graph 1 to config 1
Impossible BW configuration
[Inferior 1 (process 21793) exited normally]
Missing separate debuginfos, use: dnf debuginfo-install libgcc- 5.3.1-2. fc22.x86_ 64 libgfortran- 5.3.1-2. fc22.x86_ 64 libquadmath- 5.3.1-2. fc22.x86_ 64
(gdb) bt
No stack.
(gdb) tb
No default breakpoint address now.
(gdb) backtrace
No stack.
(gdb) traceback
Undefined command: "traceback". Try "help".
(gdb)

3. "Missing separate debuginfos, use: dnf debuginfo-install libgcc- 5.3.1-2. fc22.x86_ 64 libgfortran- 5.3.1-2. fc22.x86_ 64 "

This line is coming in the above output. The error message that I posted in this thread, Is it due to some missing libraries of gcc ? or something else ?

Regards,
Shiba

This one also ends as expected.
So I guess that the correct instructions is to look for those without any results.dat
Since it is possible to finish correctly and not have any even generated (if the associate cross-section is 0 like here)

Cheers,

Olivier

> On Feb 9, 2016, at 11:12, shibasipu <email address hidden> wrote:
> Question #284623 on MadGraph5_aMC@NLO changed:
> https:/ /answers. launchpad. net/mg5amcnlo/ +question/ 284623
> Status: Answered => Open
> shibasipu is still having a problem:
> Dear Olivier,
> 1. Now I run the command (gdb ../madevent) from a directory that does not contain events.lhe file. For example in my case , G1.00635 directory.
> shibananda@satendra G1.00635]$ ls
> ftn25 input_app.txt log.txt results.dat run1_app.log
> 2. Now, it is giving the following output.
> [shibananda@ satendra G1.00635]$ gdb ../madevent
> GNU gdb (GDB) Fedora 7.9.1-20.fc22
> License GPLv3+: GNU GPL version 3 or later < http:// gnu.org/ licenses/ gpl.html >
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law. Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "x86_64- redhat- linux-gnu" .
> Type "show configuration" for configuration details.
> For bug reporting instructions, please see:
> < http:// www.gnu. org/software/ gdb/bugs/ >.
> Find the GDB manual and other documentation resources online at:
> < http:// www.gnu. org/software/ gdb/documentati on/ >.
> For help, type "help".
> Type "apropos word" to search for commands related to "word"...
> Reading symbols from ../madevent...done.
> (gdb) run < input_app.txt
> Starting program: /home/shibanand a/RESEARCH/ EVENT_GENERATOR S/MG5_aMC_ v2_3_3/ pp2ttbarzz_ 100TeV/ SubProcesses/ P1_qq_ttxzz_ t_wpb_wp_ lvl_tx_ wmbx_wm_ lvl_z_bbx_ z_ll/madevent < input_app.txt
> Missing separate debuginfos, use: dnf debuginfo-install glibc-2. 21-8.fc22. x86_64
> Process in group number 1
> A PDF is used, so alpha_s(MZ) is going to be modified
> Old value of alpha_s from param_card: 0.11799999999999999
> ******* ******* ******* ******* ******* *****
> NNPDFDriver version 1.0.3
> Grid: NNPDF23_ lo_as_0130_ qed_mem0. grid
> ******* ******* ******* ******* ******* *****
> New value of alpha_s from PDF nn23lo1: 0.13000000000000000
> ******* ******* ******* ******* ******* ******* ******* ****
> * MadGraph/MadEvent *
> * ------- ------- ------- ------- ---- *
> * http:// madgraph. hep.uiuc. edu *
> * http:// madgraph. phys.ucl. ac.be *
> * http:// madgraph. roma2.infn. it *
> * ------- ------- ------- ------- ---- *
> * *
> * PARAMETER AND COUPLING VALUES *
> * *
> ******* ******* ******* ******* ******* ******* ******* ****
> External Params
> ------- ------- ------- ------- -----
> aEWM1 = 132.50700000000001
> mdl_Gf = 1.1663900000000 000E-005
> aS = 0.11799999999999999
> mdl_ymb = 4.7000000000000002
> mdl_ymt = 173.00000000000000
> mdl_ymtau = 1.7769999999999999
> mdl_MZ = 91.188000000000002
> mdl_MT = 173.00000000000000
> mdl_MB = 4.7000000000000002
> mdl_MH = 125.00000000000000
> mdl_MTA = 1.7769999999999999
> mdl_WZ = 2.4414039999999999
> mdl_WW = 2.0476000000000001
> mdl_WT = 1.4915000000000000
> mdl_WH = 4.0000000000000 001E-003
> Internal Params
> ------- ------- ------- ------- -----
> mdl_conjg__CKM3x3 = 1.0000000000000000
> mdl_CKM3x3 = 1.0000000000000000
> mdl_conjg__CKM1x1 = 1.0000000000000000
> mdl_complexi = ( 0.0000000000000000 , 1.0000000000000000 )
> mdl_MZ__exp__2 = 8315.2513440000002
> mdl_MZ__exp__4 = 69143404.913893804
> mdl_sqrt__2 = 1.4142135623730951
> mdl_MH__exp__2 = 15625.000000000000
> mdl_aEW = 7.5467711139788 835E-003
> mdl_MW = 80.419002445756163
> mdl_sqrt__aEW = 8.6872153846781 555E-002
> mdl_ee = 0.30795376724436879
> mdl_MW__exp__2 = 6467.2159543705357
> mdl_sw2 = 0.22224648578577766
> mdl_cw = 0.88190334743339216
> mdl_sqrt__sw2 = 0.47143025548407230
> mdl_sw = 0.47143025548407230
> mdl_g1 = 0.34919219678733299
> mdl_gw = 0.65323293034757990
> mdl_vev = 246.21845810181637
> mdl_vev__exp__2 = 60623.529110035903
> mdl_lam = 0.12886910601690263
> mdl_yb = 2.6995554250465 490E-002
> mdl_yt = 0.99366614581500623
> mdl_ytau = 1.0206617000654 717E-002
> mdl_muH = 88.388347648318430
> mdl_I1x33 = ( 2.6995554250465 490E-002, 0.0000000000000000 )
> mdl_I2x33 = ( 0.99366614581500623 , 0.0000000000000000 )
> mdl_I3x33 = ( 0.99366614581500623 , 0.0000000000000000 )
> mdl_I4x33 = ( 2.6995554250465 490E-002, 0.0000000000000000 )
> mdl_ee__exp__2 = 9.4835522759998 875E-002
> mdl_sw__exp__2 = 0.22224648578577769
> mdl_cw__exp__2 = 0.77775351421422245
> Internal Params evaluated point by point
> ------- ------- ------- ------- ------- -----
> mdl_sqrt__aS = 0.34351128074635334
> mdl_G__exp__2 = 1.4828317324943823
> Couplings of sm
> ------- ------- ------- ------- -----
> GC_10 = -0.12177E+01 0.00000E+00
> GC_11 = 0.00000E+00 0.12177E+01
> GC_50 = -0.00000E+00 -0.28804E+00
> GC_51 = 0.00000E+00 0.28804E+00
> GC_58 = -0.00000E+00 -0.27437E-01
> GC_59 = 0.00000E+00 0.82310E-01
> GC_81 = 0.00000E+00 0.67544E+02
> GC_83 = -0.00000E+00 -0.19089E-01
> GC_94 = -0.00000E+00 -0.70263E+00
> GC_100 = 0.00000E+00 0.46191E+00
> Collider parameters:
> ------- ------- ------
> Running at P P machine @ 100000.00000000000 GeV
> PDF set = nn23lo1
> alpha_s(Mz)= 0.1300 running at 2 loops.
> alpha_s(Mz)= 0.1300 running at 2 loops.
> Renormalization scale set on event-by-event basis
> Factorization scale set on event-by-event basis
> getting user params
> Enter number of events and max and min iterations:
> Number of events and iterations 1000 5 3
> Enter desired fractional accuracy:
> Desired fractional accuracy: 0.10000000000000001
> Enter 0 for fixed, 2 for adjustable grid:
> Suppress amplitude (0 no, 1 yes)?
> Using suppressed amplitude.
> Exact helicity sum (0 yes, n = number/event)?
> Explicitly summing over helicities
> Enter Configuration Number:
> Running Configuration Number: 1
> Using dconfig= 635
> BW Setting 2 1 1 2 1 2 0 0 0 0
> Attempting mappinvarients 1 12
> Completed mapping 12
> about to integrate 28 1000 5 3 28 1
> Using non-zero grid deformation.
> 28 dimensions 1000 events 28 invarients 5 iterations 1 config(s), (0.99)
> Using h-tuple random number sequence.
> fail to read data
> Error opening grid
> Using Uniform Grid! 48
> Using uniform alpha 1.0000000000000000
> Grid defined OK
> Set CM energy to 100000.00
> Mapping Graph 1 to config 1
> Impossible BW configuration
> [Inferior 1 (process 21793) exited normally]
> Missing separate debuginfos, use: dnf debuginfo-install libgcc- 5.3.1-2. fc22.x86_ 64 libgfortran- 5.3.1-2. fc22.x86_ 64 libquadmath- 5.3.1-2. fc22.x86_ 64
> (gdb) bt
> No stack.
> (gdb) tb
> No default breakpoint address now.
> (gdb) backtrace
> No stack.
> (gdb) traceback
> Undefined command: "traceback". Try "help".
> (gdb)
> 3. "Missing separate debuginfos, use: dnf debuginfo-install libgcc- 5.3.1-2. fc22.x86_ 64 libgfortran- 5.3.1-2. fc22.x86_ 64 "
> This line is coming in the above output. The error message that I posted
> in this thread, Is it due to some missing libraries of gcc ? or
> something else ?
> Regards,
> Shiba
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO. This one also ends as expected. So I guess that the correct instructions is to look for those without any results.dat Since it is possible to finish correctly and not have any even generated (if the associate cross-section is 0 like here) Cheers, Olivier > On Feb 9, 2016, at 11:12, shibasipu <[email protected]> wrote: > Question #284623 on MadGraph5_aMC@NLO changed: > https://answers.launchpad.net/mg5amcnlo/+question/284623 > Status: Answered => Open > shibasipu is still having a problem: > Dear Olivier, > 1. Now I run the command (gdb ../madevent) from a directory that does not contain events.lhe file. For example in my case , G1.00635 directory. > shibananda@satendra G1.00635]$ ls > ftn25 input_app.txt log.txt results.dat run1_app.log > 2. Now, it is giving the following output. > [shibananda@satendra G1.00635]$ gdb ../madevent > GNU gdb (GDB) Fedora 7.9.1-20.fc22 > License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. Type "show copying" > and "show warranty" for details. > This GDB was configured as "x86_64-redhat-linux-gnu". > Type "show configuration" for configuration details. > For bug reporting instructions, please see: > <http://www.gnu.org/software/gdb/bugs/>. > Find the GDB manual and other documentation resources online at: > <http://www.gnu.org/software/gdb/documentation/>. > For help, type "help". > Type "apropos word" to search for commands related to "word"... > Reading symbols from ../madevent...done. > (gdb) run < input_app.txt > Starting program: /home/shibananda/RESEARCH/EVENT_GENERATORS/MG5_aMC_v2_3_3/pp2ttbarzz_100TeV/SubProcesses/P1_qq_ttxzz_t_wpb_wp_lvl_tx_wmbx_wm_lvl_z_bbx_z_ll/madevent < input_app.txt > Missing separate debuginfos, use: dnf debuginfo-install glibc-2.21-8.fc22.x86_64 > Process in group number 1 > A PDF is used, so alpha_s(MZ) is going to be modified > Old value of alpha_s from param_card: 0.11799999999999999 > **************************************** > NNPDFDriver version 1.0.3 > Grid: NNPDF23_lo_as_0130_qed_mem0.grid > **************************************** > New value of alpha_s from PDF nn23lo1: 0.13000000000000000 > ***************************************************** > * MadGraph/MadEvent * > * -------------------------------- * > * http://madgraph.hep.uiuc.edu * > * http://madgraph.phys.ucl.ac.be * > * http://madgraph.roma2.infn.it * > * -------------------------------- * > * * > * PARAMETER AND COUPLING VALUES * > * * > ***************************************************** > External Params > --------------------------------- > aEWM1 = 132.50700000000001 > mdl_Gf = 1.1663900000000000E-005 > aS = 0.11799999999999999 > mdl_ymb = 4.7000000000000002 > mdl_ymt = 173.00000000000000 > mdl_ymtau = 1.7769999999999999 > mdl_MZ = 91.188000000000002 > mdl_MT = 173.00000000000000 > mdl_MB = 4.7000000000000002 > mdl_MH = 125.00000000000000 > mdl_MTA = 1.7769999999999999 > mdl_WZ = 2.4414039999999999 > mdl_WW = 2.0476000000000001 > mdl_WT = 1.4915000000000000 > mdl_WH = 4.0000000000000001E-003 > Internal Params > --------------------------------- > mdl_conjg__CKM3x3 = 1.0000000000000000 > mdl_CKM3x3 = 1.0000000000000000 > mdl_conjg__CKM1x1 = 1.0000000000000000 > mdl_complexi = ( 0.0000000000000000 , 1.0000000000000000 ) > mdl_MZ__exp__2 = 8315.2513440000002 > mdl_MZ__exp__4 = 69143404.913893804 > mdl_sqrt__2 = 1.4142135623730951 > mdl_MH__exp__2 = 15625.000000000000 > mdl_aEW = 7.5467711139788835E-003 > mdl_MW = 80.419002445756163 > mdl_sqrt__aEW = 8.6872153846781555E-002 > mdl_ee = 0.30795376724436879 > mdl_MW__exp__2 = 6467.2159543705357 > mdl_sw2 = 0.22224648578577766 > mdl_cw = 0.88190334743339216 > mdl_sqrt__sw2 = 0.47143025548407230 > mdl_sw = 0.47143025548407230 > mdl_g1 = 0.34919219678733299 > mdl_gw = 0.65323293034757990 > mdl_vev = 246.21845810181637 > mdl_vev__exp__2 = 60623.529110035903 > mdl_lam = 0.12886910601690263 > mdl_yb = 2.6995554250465490E-002 > mdl_yt = 0.99366614581500623 > mdl_ytau = 1.0206617000654717E-002 > mdl_muH = 88.388347648318430 > mdl_I1x33 = ( 2.6995554250465490E-002, 0.0000000000000000 ) > mdl_I2x33 = ( 0.99366614581500623 , 0.0000000000000000 ) > mdl_I3x33 = ( 0.99366614581500623 , 0.0000000000000000 ) > mdl_I4x33 = ( 2.6995554250465490E-002, 0.0000000000000000 ) > mdl_ee__exp__2 = 9.4835522759998875E-002 > mdl_sw__exp__2 = 0.22224648578577769 > mdl_cw__exp__2 = 0.77775351421422245 > Internal Params evaluated point by point > ---------------------------------------- > mdl_sqrt__aS = 0.34351128074635334 > mdl_G__exp__2 = 1.4828317324943823 > Couplings of sm > --------------------------------- > GC_10 = -0.12177E+01 0.00000E+00 > GC_11 = 0.00000E+00 0.12177E+01 > GC_50 = -0.00000E+00 -0.28804E+00 > GC_51 = 0.00000E+00 0.28804E+00 > GC_58 = -0.00000E+00 -0.27437E-01 > GC_59 = 0.00000E+00 0.82310E-01 > GC_81 = 0.00000E+00 0.67544E+02 > GC_83 = -0.00000E+00 -0.19089E-01 > GC_94 = -0.00000E+00 -0.70263E+00 > GC_100 = 0.00000E+00 0.46191E+00 > Collider parameters: > -------------------- > Running at P P machine @ 100000.00000000000 GeV > PDF set = nn23lo1 > alpha_s(Mz)= 0.1300 running at 2 loops. > alpha_s(Mz)= 0.1300 running at 2 loops. > Renormalization scale set on event-by-event basis > Factorization scale set on event-by-event basis > getting user params > Enter number of events and max and min iterations: > Number of events and iterations 1000 5 3 > Enter desired fractional accuracy: > Desired fractional accuracy: 0.10000000000000001 > Enter 0 for fixed, 2 for adjustable grid: > Suppress amplitude (0 no, 1 yes)? > Using suppressed amplitude. > Exact helicity sum (0 yes, n = number/event)? > Explicitly summing over helicities > Enter Configuration Number: > Running Configuration Number: 1 > Using dconfig= 635 > BW Setting 2 1 1 2 1 2 0 0 0 0 > Attempting mappinvarients 1 12 > Completed mapping 12 > about to integrate 28 1000 5 3 28 1 > Using non-zero grid deformation. > 28 dimensions 1000 events 28 invarients 5 iterations 1 config(s), (0.99) > Using h-tuple random number sequence. > fail to read data > Error opening grid > Using Uniform Grid! 48 > Using uniform alpha 1.0000000000000000 > Grid defined OK > Set CM energy to 100000.00 > Mapping Graph 1 to config 1 > Impossible BW configuration > [Inferior 1 (process 21793) exited normally] > Missing separate debuginfos, use: dnf debuginfo-install libgcc-5.3.1-2.fc22.x86_64 libgfortran-5.3.1-2.fc22.x86_64 libquadmath-5.3.1-2.fc22.x86_64 > (gdb) bt > No stack. > (gdb) tb > No default breakpoint address now. > (gdb) backtrace > No stack. > (gdb) traceback > Undefined command: "traceback". Try "help". > (gdb) > 3. "Missing separate debuginfos, use: dnf debuginfo-install libgcc-5.3.1-2.fc22.x86_64 libgfortran-5.3.1-2.fc22.x86_64 " > This line is coming in the above output. The error message that I posted > in this thread, Is it due to some missing libraries of gcc ? or > something else ? > Regards, > Shiba > You received this question notification because you are an answer > contact for MadGraph5_aMC@NLO.

Dear Olivier,
Indeed, there are large no. of directories with naming G?????. Is there any command how to look for the folders without any results.dat. Or Shall I check one by one for directories without any results.dat file ?

Regards,
Shiba