File Section | Subsection | Data Entry | Method |
File Management Section | Prestress Analysis | BULKOUT, NASTDISP, PRESTRESS, SOLUOUT | Analysis/Initiating Calculation |
New Analysis | NASTINP, NASTOUT, SOLINIT, START | Analysis/Initiating Calculation | |
Restart Control | RESTART, RSTFILE, RSTBEGIN | Analysis/Restart | |
User Code | USERCODE | Analysis/Initiating Calculation | |
File Selection | SAVE, TYPE | Analysis/Output Requests | |
IMMFILE | Analysis/Initiating Calculation | ||
Executive Control | Execution Control | CEND, MEMORY-SIZE, TIME | Analysis/Execution Controls |
Case Control | Analysis Control | ENDSTEP, ENDTIME | Analysis/Execution Controls |
CHECK | Analysis/Initiating Calculation | ||
Data Selection | SPC, TIC, TLOAD, | Analysis/Select Load Cases | |
Output Control | SET, SETC | Analysis/Output Requests | |
TITLE | Analysis | ||
Output Selection - Entity Specification | ACC, COG, CONTS, PLSURFS, CSECS, EBDS, LEMENTS, BAGS, GRIDS, HIC, MATS, RELS, RIGIDS, UBSURFS, URFACES | Analysis/Output Requests | |
PLANES, USASURFS | Not Supported | ||
Output Selection - Variable Specification | CONTOUT, CPLOUT, SOUT, BDOUT, LOUT, BAGOUT, POUT, ATOUT, BOUT, ELOUT, UBSOUT, SURFOUT | Analysis/Output Requests | |
Case Control (continued) | Output Frequency | STEPS, TIMES | Analysis/Output Requests |
User Defined Output | ELEXOUT, GPEXOUT | Analysis/Output Requests | |
Input File Control | INCLUDE | Analysis/Translation Parameter | |
Miscellaneous | PARAM | Analysis | |
Bulk Data | Grid Points | GRID | Finite Elements/Nodes |
GRDSET | Analysis/Default Gridpoint | ||
GROFFS | Analysis/Gridpoint Offset | ||
Coordinate Systems | CORD2C, CORD2R, CORD2S | Geometry/Coordinates | |
CORD1C, CORD1R, CORD1S | Not Supported | ||
CORD3R, CORD4R | Not Supported | ||
CORDROT | Not Supported | ||
Hourglass | HGSUPPR | Element Property | |
Lagrangian, 0-D | CONM2 | Element Property | |
PDAMP | Element Property | ||
PELAS, PELAS1, PELASEX | Element Property | ||
Lagrangian, Solid Elements | CHEXA | Elements/3D | |
CPENTA | Elements/3D | ||
CTETRA | Elements/3D | ||
PSOLID | Element Property | ||
Bulk Data (continued) | Lagrangian, Surface Elements | CQUAD4 | Elements/2D |
CTRIA3 | Elements/2D | ||
PSHELL | Element Property | ||
PSHELL1 | Element Property | ||
PCOMP, PCOMPA | Element Property | ||
Lagrangian, 1-D Elements | CBAR | Elements/1D | |
CBEAM | Elements/1D | ||
CROD | Elements/1D | ||
CDAMP1 | Elements/1D | ||
CDAMP2 | Not Supported | ||
CELAS1 | Elements/1D | ||
CELAS2 | Not Supported | ||
CSPR | Elements/1D | ||
CVISC | Elements/1D | ||
PBAR | Element Property | ||
PBCOMP | Element Property | ||
PBEAM, PBEAM1, PBEAML | Element Property | ||
PBELT | Element Property | ||
PDAMP | Element Property | ||
PELAS, PELAS1, PELASEX | Element Property | ||
PROD | Element Property | ||
PSPR, PSPR1, PSPREX | Element Property | ||
PVISC, PVISC1, PVISCEX | Element Property | ||
PWELD, PWELD1, PWELD2 | Element Property | ||
Bulk Data (continued) | Eulerian, Solid Elements | CHEXA | Elements/3D |
CPENTA | Elements/3D | ||
CTETRA | Elements/3D | ||
PEULER, PEULER1 | Element Property | ||
Mesh Generator | MESH | LBC/Mesh Generator | |
Constitutive Models | DMAT, DMATEL, DMATEP, DMATOR | Material | |
DYMAT14, DYMAT24, DYMAT25, DYMAT26 | Material | ||
FOAM1, FOAM2 | Material | ||
MAT1, MAT2, MAT8, MAT8A | Material | ||
FABRIC | Material | ||
RUBBER1 | Material | ||
SHEETMAT | Material | ||
Yield Models | YLDEX, YLDJC, YLDMC, YLDMSS, YLDPOL, YLDRPL, YLDTM, YLDVM, YLDZA | Material | |
YLDHY | Not Supported | ||
Shear Models | SHREL, SHREX, SHRLVE, SHRPOL | Material | |
Bulk Data (continued) | Equations of State | EOSEX, EOSGAM, EOSIG, EOSJWL, EOSPOL, EOSTAIT | Material |
Failure Models | FAILEST, FAILEX, FAILEX1, FAILMES, FAILMPS, FAILPRS, FAILSDT | Material | |
Spallation Models | PMINC | Material | |
Rigid Bodies | MATRIG | Material | |
RBE2 | Finite Elements/MPC’s | ||
RBE2-FULLRIG | LBC | ||
RBHINGE | LBC/Rigid Body Hinge | ||
RELEX | Not Supported | ||
RELLIPS | LBC/Rigid Ellipsoid | ||
RIGID | LBC/Rigid Surface | ||
RPLEX | Not Supported | ||
ATB Interface | ATBACC, ATBJNT, ATBSEG | Not Supported | |
Lagrangian, Single Point Constraints | SPC, SPC1, SPC2, SPC3 | LBC | |
Bulk Data (continued) | Lagrangian, Contact Surfaces | CONTACT, CONTFORC | LBC/Contact |
SURFACE, SUBSURF, CFACE, SET1 | LBC/Contact | ||
CONTINI | Not Supported | ||
CONTREL | LBC/Rigid Ellipsoid | ||
CSEG, CFACE1 | Not Supported | ||
Lagrangian, Connections | JOIN | Not Supported | |
BJOIN | LBC/Bjoin | ||
KJOIN | LBC/Kjoin | ||
RCONN | LBC/Rigid Connection | ||
RCONREL | Not Supported | ||
RJCYL, RJPLA, RJREV, RJSPH, RJUNI, RJTRA | LBC/Rigid Joint Constraint | ||
Lagrangian, Rigid Wall | WALL | LBC/Planar Rigid Wall | |
Lagrangian, Rigid Body Constraint | RBC3 | Not Supported | |
Lagrangian, Transient Loading | TLOAD1 | LBC (Field) | |
DAREA | Not Supported | ||
FORCE, FORCE1, FORCE2 | LBC | ||
MOMENT, MOMENT1, MOMENT2 | LBC | ||
PLOAD | LBC | ||
PLOAD4 | Not Supported | ||
RFORCE | LBC/Follower Force | ||
GRAV | Analysis/General Parameters | ||
Bulk Data (continued) | Lagrangian, Enforced Motions | TLOAD1 | LBC (Field) |
TLOAD2 | Not Supported | ||
DAREA | Not Supported | ||
FORCE | LBC | ||
FORCE3, FORCEEX | Not Supported | ||
MOMENT | LBC | ||
Lagrangian, Initial Conditions | TIC3 | LBC/Init. Rotation Field | |
TICGP | LBC/Init. Velocity | ||
TICEL | LBC/Init. Cond. Euler | ||
TIC, TIC1, TIC2, TICEEX, TICGEX | Not Supported | ||
Eulerian, Single Point Constraints | ALEGRID, ALEGRID1 | LBC/Coupling | |
SPC, SPC1, SPC2, SPC3 | LBC | ||
Eulerian, Flow Boundary | TLOAD1 | LBC | |
FLOW | LBC/Flow | ||
FLOWEX, FLOWDEF | Not Supported | ||
PORFLOW | LBC/Coupling | ||
CFACE | LBC | ||
Eulerian, Wall | WALLET | LBC/Barrier | |
Eulerian, Gravity | GRAV | Analysis/Gen. Parameters | |
Bulk Data (continued) | Eulerian, Initial Conditions | TIC3 | LBC/Init. Rotation Field |
TICGP | LBC/Init. Velocity | ||
TICEUL, TICVAL | LBC/Init. Cond. Euler | ||
CYLINDER, SPHERE | LBC/Init. Cond. Euler | ||
MATINI | LBC/Init. Cond. Euler | ||
BOX | Not Supported | ||
Eulerian, Container | FFCONTR | LBC/Fluid Filled Containers | |
Lagrangian Loading and Constraints | PLOADEX | Not Supported | |
Detonation Wave | DETSPH | LBC/Detonation Wave | |
Body Force | BODYFOR | LBC/Body Force | |
Euler/Lagrange Coupling | COUPLE, COUOPT, COUPOR, COUHTR, COUINFL, COUPLE1, COUP1FL, COUP1INT | LBC/Coupling | |
HTRCONV, HTRRAD | LBC/Coupling | ||
PORFLOW | LBC/Coupling | ||
SURFACE, SUBSURF, CFACE, SET1 | LBC/Coupling | ||
ALE | LBC/Coupling | ||
Bulk Data (continued) | Euler/Lagrange Coupling (continued) | GBAG, GBAGCOU, GBAGPOR, GBAGHTR, GBAGINFL | LBC/Airbag |
COUPLE, COUOPT, COUPOR, COUHTR, COUINFL | LBC/Airbag | ||
GBAGC | Not Supported | ||
HTRCONV, HTRRAD | LBC/Airbag | ||
INFLATR, INFLATR1, INFLHYB, INFLHYB1, INFLFRAC, INFLGAS, INFLTANK, INITGAS | LBC/Airbag | ||
PERMEAB, PERMGBG, PORHOLE, PORLHOLE, PORFCPL, PORFGBG, PORFLCPL, PORFLGBG | LBC/Airbag | ||
POREX | Not Supported | ||
SURFACE, SUBSURF, CFACE, SET1 | LBC/Airbag | ||
Parameters | PARAM | Analysis | |
Tabular Input | TABLED1 | Fields | |
TABLEEX | Not Supported | ||
Bulk Data (continued) | Miscellaneous | IGNORE, MADGRP, SECTION, SGAUGE, USA | Not Supported |
Sets | SET1, SETC | Analysis/Special Features | |
Solution Control | ACTIVE | Analysis/Entity Activation | |
VISCDMP | Analysis/Dynamic Relaxation | ||
Output | SECTION | Not Supported | |
Prestress Analysis | NASINIT | Analysis/Initiating Calculations | |
Include File Control | INCLUDE | Automatic | |
Bulk Data Control | BEGIN BULK | Automatic | |
END DATA | Automatic | ||
Parameter Options | Coupling Subcycling | COSUBCYC, COSUBMAX | Analysis/Sub Cycling Params |
Blending Control | DELCLUMP, FBLEND | Analysis/Coupling Parameter | |
Time Step Control | INISTEP, MAXSTEP, MINSTEP, STEPFCT, STEPFCTL | Analysis/Execution Control | |
License Control | AUTHQUEUE | Analysis/Execution Control | |
Mass Scaling | SCALEMAS | Analysis/Execution Control | |
Limits | FMULTI, LIMITER, MICRO, RHOCUT, RKSCHEME, ROHYDRO, ROMULTI, ROSTR | Analysis/Eulerian Parameter | |
SNDLIM | Analysis/General Parameters | ||
VELCUT, VELMAX | Analysis/Eulerian Parameter | ||
Parameter Options (continued) | Restart Control | RSTDROP | Analysis/Restart Control |
Ale Motion Control | ALEITR, ALETOL, ALEVER | Analysis/ALE Parameters | |
Coupling Control | FASTCOUP | Analysis/Coupling Parameters | |
Contact Control | CONTACT, LIMCUB | Analysis/Contact Parameters | |
Miscellaneous | CFULLRIG | Analysis/General Parameters | |
EULTRAN | Analysis/Eulerian Parameter | ||
Miscellaneous (continued) | EXTRAS | Analysis/User Subroutine Par | |
GEOCHECK | Analysis/General Parameters | ||
IMM | Analysis/Initiating Calculations | ||
MATRMRG1 | Analysis/Rigid Body Merging | ||
MIXGAS | Analysis/Eulerian Parameter | ||
NZEROVEL | Analysis/Default Gridpoint | ||
RJSTIFF | Analysis/General Parameters | ||
UGASC | Analysis/Eulerian Parameter | ||
VARACTIV | Analysis/Variable Activation | ||
CLUMPENER, ENTROPY-FIX, FAILDT , FLOW -METHOD, HYDROBOD, IGNFRCER, MATRMERC, OLDLAGTET, PARALLEL, PLCOVCUT, TOLCHK, USA_CAV | Not Supported | ||
Parameter Options (continued) | Material Parameter Control | BULKL, BULKQ, BULKTYP | Analysis/Bulk Viscosity Params |
HGCMEM, HGCSOL, HGCTWS, HGCWRP, HGSHELL, HGSOLID | Analysis/Hourglass Params | ||
HVLFAIL, PMINFAIL | Analysis/General Parameters | ||
HGCOEFF, HGTYPE | Not Supported | ||
Shell Options | SHELLFORM, SHELMSYS, SHPLAST, SHTHICK, SLELM | Analysis/General Parameters | |
Dynamic Relaxation | VDAMP | Analysis/Dynamic Relaxation | |
ATB Positioning | ATBSEGCREAT | Not Supported | |
Output Control | ATBAOUT, ATBHOUTPUT, ATBTOUT, AUTHOINFO, CONM2OUT, ELDLTH, FAILOUT, IEEE, INFO-BJOIN, MESHELL, MESHPLN, NASIGN, RBE2INFO, SHSTRDEF, STRNOUT | Analysis/Output Controls | |
ERRUSR, HICGRAV | Not Supported | ||
Parameter Options (continued) | Pre-Stressing Analysis | INITFILE, INITNAS | Analysis/Initiating Calculation |
Initial Metric Method | IMM | Analysis/Initiating Calculation |