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*VGET

*VGET , ParR , Entity , ENTNUM , Item1 , IT1NUM , Item2 , IT2NUM , KLOOP
Retrieves values and stores them into an array parameter.

Compatible Products: – | Pro | Premium | Enterprise | Ent PP | Ent Solver | DYNA

Argument Descriptions

ParR

The name of the resulting vector array parameter. See *SET for name restrictions. The program creates the array parameter if it does not exist.

Entity

Entity keyword. Valid keywords are NODE, ELEM, KP, LINE, AREA, VOLU, etc. as shown for Entity = in the tables below.

ENTNUM

The number of the entity (as shown for ENTNUM = in the tables below).

Item1

The name of a particular item for the given entity. Valid items are as shown in the Item1 columns of the tables below.

IT1NUM

The number (or label) for the specified Item1 (if any). Valid IT1NUM values are as shown in the IT1NUM columns of the tables below. Some Item1 labels do not require an IT1NUM value.

Item2 , IT2NUM

A second set of item labels and numbers to further qualify the item for which data is to be retrieved. Most items do not require this level of information.

KLOOP

Field to be looped on:

0 or 2 --

Loop on the ENTNUM field (default).

3 --

Loop on the Item1 field.

4 --

Loop on the IT1NUM field. Successive items are as shown with IT1NUM .

5 --

Loop on the Item2 field.

6 --

Loop on the IT2NUM field. Successive items are as shown with IT2NUM .

Notes

Retrieves values for specified items and stores the values in an output vector of a user-named array parameter according to:

ParR = f( Entity , ENTNUM , Item1 , IT1NUM , Item2 , IT2NUM )

where (f) is the *GET function; Entity , Item1 , and Item2 are keywords; and ENTNUM , IT1NUM , and IT2NUM are numbers or labels corresponding to the keywords. Looping continues over successive entity numbers ( ENTNUM ) for the KLOOP default. For example, *VGET ,A(1),ELEM,5,CENT,X returns the centroid x-location of element 5 and stores the result in the first location of A. Retrieving continues with element 6, 7, 8, etc., regardless of whether the element exists or is selected, until successive array locations are filled. Use *VLEN or *VMASK to skip locations. Absolute values and scale factors may be applied to the result parameter [ *VABS , *VFACT ]. Results may be cumulative [ *VCUM ]. See the *VOPER command for general details. Results can be put back into an analysis by writing a file of the desired input commands with the *VWRITE command. See also the *VPUT command.

Both *GET and *VGET retrieve information from the active data stored in memory. The database is often the source, and sometimes the information is retrieved from common memory blocks that ANSYS uses to manipulate information. Although POST1 and POST26 operations use a *.rst file, GET data is accessed from the database or from the common blocks. Get operations do not access the *.rst file directly.

The *VGET command retrieves both the unprocessed real and the imaginary parts (original and duplicate sector nodes and elements) of a cyclic symmetry solution.

Each of the sections for accessing *VGET parameters are shown in the following order:

This command is valid in any processor.

*VGET PREP7 Items










*VGET POST1 Items


Note: Vector items are in the active results coordinate system unless otherwise specified.



Table 237:  *VGET POST1 Items, Entity = NODE, Element Nodal Results

Entity = NODE, ENTNUM = n (node number)
*VGET , ParR , NODE, n , Item1 , IT1NUM , , , KLOOP
Item1 IT1NUM Description
S X, Y, Z, XY, YZ, XZ Component stress
1, 2, 3 Principal stress
INT, EQV Stress intensity or equivalent stress
EPTO X, Y, Z, XY, YZ, XZ Component total strain (EPEL + EPPL + EPCR)
1, 2, 3 Principal total strain
INT, EQV Total strain intensity or total equivalent strain
EPEL X, Y, Z, XY, YZ, XZ Component elastic strain
1, 2, 3 Principal elastic strain
INT, EQV Elastic strain intensity or elastic equivalent strain
EPPL X, Y, Z, XY, YZ, XZ Component plastic strain
1, 2, 3 Principal plastic strain
INT, EQV Plastic strain intensity or plastic equivalent strain
EPCR X, Y, Z, XY, YZ, XZ Component creep strain
1, 2, 3 Principal creep strain
INT, EQV Creep strain intensity or creep equivalent strain
EPTH X, Y, Z, XY, YZ, XZ Component thermal strain
1, 2, 3 Principal thermal strain
INT, EQV Thermal strain intensity or thermal equivalent strain
EPSW Swelling strain
EPDI X, Y, Z, XY, YZ, XZ Component diffusion strain
1, 2, 3 Principal diffusion strain
INT, EQV Diffusion strain intensity or diffusion equivalent strain
NL SEPL Equivalent stress (from stress-strain curve)
SRAT Stress state ratio
HPRES Hydrostatic pressure
EPEQ Accumulated equivalent plastic strain
PSV Plastic state variable
PLWK Plastic work/volume
HS X, Y, Z Component magnetic field intensity from current sources (in the global Cartesian coordinate system)
BFE TEMP Body temperatures (calculated from applied temperatures) as used in solution
TG X, Y, Z, SUM Component thermal gradient and sum
TF X, Y, Z, SUM Component thermal flux and sum
PG X, Y, Z, SUM Component pressure gradient and sum
EF X, Y, Z, SUM Component electric field and sum
D X, Y, Z, SUM Component electric flux density and sum
H X, Y, Z, SUM Component magnetic field intensity and sum
B X, Y, Z, SUM Component magnetic flux density and sum
FMAG X, Y, Z, SUM Component