Starter and Engine Setup
The Runname_nnnn.sta is written by entering the following keyword in the Radioss Engine files.
/STATE/DT
Tstart Tfreq
Part_ID1 ... Part_IDN
STATE files are written with a time frequency Tfreq, the first file being written at time Tstart.
As of Version 11.0, /STATE/STR_FILE can also be used in Engine file to write /INISHE, /INISH3 and /INIBRI in a separate file, which can be compressed (using GZIP).
This file can be read in Starter with the same keyword /STATE/STR_FILE (Runname_run#.sta File).
Corresponding Starter and Engine Keywords
Starter Keywords | Engine Keywords | Comment |
---|---|---|
/INIBEAM/AUX | /STATE/BEAM/AUX | Writes Auxiliary variable of beam into each state file. |
/INIBEAM/FULL | /STATE/BEAM/FULL | Writes force, moment, energy and so on for beam into each state file. |
/INIBRI/AUX | /STATE/BRICK/AUX/FULL | Writes Auxiliary variable of solid into each state file. |
/INIBRI/STRA_F | /STATE/BRICK/STRAIN/FULL | Writes Strain full of solid into each state file. |
/INIBRI/STRA_FGLO | /STATE/BRICK/STRAIN/GLOBFULL | Writes Strain state for solid in global system into each state file. |
/INIBRI/STRS_F | /STATE/BRICK/STRES/FULL | Writes Stress full of solid into each state file. |
/INIBRI/STRS_FGLO | /STATE/BRICK/STRES/GLOBFULL | Writes Stress state for solid in global system into each state file. |
/INIBRI/FAIL | /STATE/BRICK/FAIL | Writes failure criteria of solid to each state file. |
/INIBRI/ORTHO | /STATE/BRICK/ORTHO | Writes orthotropy direction of orthotropic solid to each state file. |
/INISHE/AUX or /INISH3/AUX | /STATE/SHELL/AUX/FULL | Writes Auxiliary variable of shell into each state file. |
/INISHE/EPSP_F or /INISH3/EPSP_F | /STATE/SHELL/EPSP/FULL | Writes plastic strain in an integration point of shell element into each state file. |
/INISHE/FAIL | /STATE/SHELL/FAIL | Writes failure criteria of shell element to each state file. |
/INISHE/ORTH_LOC or /INISH3/ORTH_LOC | /STATE/SHELL/ORTHL | Writes the orthotropy direction of each shell in each state file. |
/INISHE/STRA_F or /INISH3/STRA_F | /STATE/SHELL/STRAIN/FULL | Writes Strain full of shell into each state file. |
/INISHE/STRS_F/GLOB or /INISH3/STRS_F/GLOB | /STATE/SHELL/STRESS/FULL | Writes Stress full of shell into each state file. |
/INISPRI/FULL | /STATE/SPRING/FULL | Writes stress state of spring into each state file. |
/INITRUSS/FULL | /STATE/TRUSS/FULL | Writes force, energy and so on for truss into each state file. |
/INITEMP | /STATE/NODE/TEMP | Writes temperature for node into each state file. |
/STATE/LSENSOR | Write state file due to sensor activation. |
Runname_0001.rad Example
/TITLE
specimen
/VERS/140
/RUN/TEST_LOI70_INISTA/1
0.0001
/DT/NODA/CST
0 0.0002
/TFILE/4
# dT_HIS
0.001000
/PRINT/-1
/ANIM/DT
# TSTART TFREQ
0.000000 0.200000
/ANIM/MASS
/ANIM/GZIP
/MON/ON
/STATE/DT
# TSTART TFREQ
0.000000 0.100000
1
/STATE/BRICK/STRAIN/FULL
/STATE/BRICK/AUX/FULL
Runname_0001.sta File Example
#RADIOSS STATE FILE TEST_LOI70_INISTA_0001.sta
/BRICK/ 1
# BRICKID NOD1 NOD2 NOD3 NOD4 NOD5 NOD6 NOD7 NOD8
2264 2362 2363 2403 2402 15496 15499 15500 15497
2265 2363 2364 2404 2403 15499 15501 15502 15500
2266 2364 2365 2405 2404 15501 15503 15504 15502
...
16049 17932 17933 17973 17972 7918 7919 7959 7958
/NODE
# NODID XCOOR YCOOR ZCOOR
2362-9.4860320632213E+01-9.7566652635510E+01-2.1349724131947E+02
2363-8.9732511272041E+01-9.7566504906095E+01-2.1354273831056E+02
2403-8.9732587846314E+01-9.2432640570356E+01-2.1354276090585E+02
...
#---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|----10---|
/INIBRI/STRA_F
#------------------------ REPEAT -------------------------
# BRICKID NPT ISOLNOD ISOLID
# IF(NPT /= 0) REPEAT K=1,NPT
# E1, E2, E3
# E12, E23, E31
#------------------------ REPEAT -------------------------
#---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|----10---|
2264 1 8 1
-5.0438655364508E-05 8.6229170230857E-04 2.8990365078826E-05
2.3469460795598E-06 6.5900445290114E-06 1.5812215799661E-04
2265 1 8 1
-1.8719100585017E-04 9.3265313414179E-04 6.8570078668737E-05
1.2843456314422E-05-1.9218559255100E-05-5.1933993650876E-05
2266 1 8 1
-3.0710035014301E-04 1.0160141185918E-03 1.7571927484993E-04
-2.0907794611084E-05-8.9656877740873E-06-2.1109233934431E-04
...
#---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|----10---|
/INIBRI/AUX
#------------------------ REPEAT --------------------------
# BRICKID NPT
# IF(NPT /= 0) REPEAT K=1,NPT : REPEAT I=1,NPG :
# S1, S2, S3
# S12, S23, S31
#---------------------- END REPEAT ------------------------
#---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|----10---|
2264 1 8 1 0 0 10
0.0000000000000E+00 1.7602676312553E-05 2.0357600000000E-02
8.7146844804545E-04 0.0000000000000E+00 1.7602676312553E-05
0.0000000000000E+00 6.7762635780344E-21 9.5516513254258E-04
1.2688798747243E-02
2265 1 8 1 0 0 10
0.0000000000000E+00 1.9007938166799E-05 2.8620778174113E-02
9.5456792347511E-04 0.0000000000000E+00 1.9007938166799E-05
0.0000000000000E+00 4.1064089095073E-02 3.3000834605586E-02
4.1013062401391E-02
2266 1 8 1 0 0 10
3.9825245072209E-02 2.1859375758609E-05 2.0357600000000E-02
1.0862832620320E-03 0.0000000000000E+00 2.1859375758609E-05
0.0000000000000E+00 0.0000000000000E+00 3.2513011703713E-02
1.3552527156069E-20
...
#ENDDATA
Comments
- The first lines of an element are always written, even if there is no element of that type. In such a case, a line is left blank below the option.
- First
line is always
#RADIOSS Runname_nnnn.sta
according to the /IOFLAG keyword. - The
Runname_nnnn.sta file always finishes with
#ENDDATA
.