4.8.3.57. GET_RFLEX_STRESSSHAPE

The GET_RFLEX_STRESSSHAPE subroutine returns the strain shapes. GET_RFLEX_ STRESSSHAPE is an auxiliary subroutine for MODAL_FORCE or MODAL_FORCE_EXT.

Table 4.159 Function Name

Language type	Subroutine
FORTRAN	call get_rflex_stressshape(ifbody, ModeId, NodeSqeId, fTopBot, PhiS, errflg)
C/C++	get_rflex_stressshape(ifbody, ModeId, NodeSeqId, fTopBot, PhiS, &errflg))

Table 4.160 Parameter information

Variable Name	Size	Description
ifbody	int	Sequential id of RFlex body defined in RecurDyn/Solver.
ModeId	int	Number of selected modes.
NodeSeqId	int	Node sequential id defined in RecurDyn/Solver. A node id should be converted to the node sequential id using the GET_RFLEX_NODESEQID auxiliary function.
fTopBot	int	If the RFI file has shell type element and all surface types (Top and Bottom) of the stress shapes, then this argument is referred. 1: Top, 2: Bottom
PhiS	double[6]	A stress tensor (Sxx,Syy,Szz,Sxy,Syz,Szx)
Errflg	int	Error flag. If the result of this argument is -1 (means TRUE in Fortran logical value), there is no error. The others mean that there is an error.

Code Example

Refer to GET_RFLEX_STRAINSHAPE.