ABAQUS User Subroutines Reference Manual  


A.1 User subroutines index

The following tables categorize each user subroutine according to its primary function. The topics are listed alphabetically.

Table A–1 ABAQUS/Standard user subroutines.

FunctionRelated user subroutines
Boundary ConditionsDISP
ConstraintsMPC
Contact BehaviorFRIC, GAPCON, GAPELECTR, UINTER
Contact SurfacesRSURFU
Elements, User-definedUEL
Element OutputUVARM
Fields, PredefinedUFIELD, UMASFL, UPRESS, USDFLD, UTEMP
Initial ConditionsHARDINI, SDVINI, SIGINI, UPOREP, VOIDRI
Interfacing With External ResourcesUEXTERNALDB, URDFIL
Loads, DistributedDLOAD, UTRACLOAD
Loads, ThermalFILM, HETVAL
Materials, User-definedUMAT, UMATHT
Material PropertiesCREEP, UEXPAN, UFLUID, UFLUIDLEAKOFF, UHARD, UHYPEL, UHYPER, UMULLINS, UTRS
Motion, PrescribedUMESHMOTION, UMOTION
OrientationORIENT
Pore Fluid FlowDFLOW, DFLUX, FLOW
Random ResponseUCORR, UPSD
Shell Section BehaviorUGENS
Wave KinematicsUWAVE

Table A–2 ABAQUS/Explicit user subroutines.

FunctionRelated user subroutines
Contact BehaviorVFRIC, VUINTER
Loads, DistributedVDLOAD
Materials, User-definedVUMAT