4.8.3.59. GET_RFLEX_NSTRESS

The GET_RFLEX_NSTRESS subroutine returns the nodal stress. GET_RFLEX_ NSTRESS is an auxiliary subroutine for MODAL_FORCE or MODAL_FORCE_EXT.

Table 4.163 Function Name
Language type	Subroutine
FORTRAN	call get_rflex_nstress(ifbody, ModeId, NodeSqeId, fTopBot, refmk, stress, errflg)
C/C++	get_rflex_nstress(ifbody, ModeId, NodeSeqId, fTopBot, refmk, stress, &errflg))

Table 4.164 Parameter information
Variable Name	Size	Description
ifbody	int	Sequential id of RFlex body defined in RecurDyn/Solver.
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 strain shapes, then this argument is referred. 1: Top, 2: Bottom
refmk	int	Reference marker ID.
stress	double[11]	1~6^th data : Stress tensor (Sxx,Syy,Szz,Sxy,Syz,Szx) 7~9^th data : Principal stress 10^th data : Intensity stress 11^th data : Von-mises stress
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_NSTRAIN.