4.8.3.23. GET_NFORCE_ADDARG

GET_NFORCE_ADDARG subroutine returns Nodal Force Sequential id, FFlex body sequential id, node sequential id and node id. This is an auxiliary subroutine for Nodal_Force.

Table 4.91 Function Name
Language type	Subroutine
FORTRAN	call g et_nforce_addarg(nfid,ifbody,nodeseq,nodeid,ErrFlg)
C/C++	get_nf orce_addarg(&nfid,&ifbody,&nodeseq,&nodeid,&errflg)

Table 4.92 Parameter information
Variable Name	Size	Description
nfid	int	Sequential id of Nodal Force which is calculating. This is a related argument with the 1^st argument of Nodal_Force subroutine.
ifbody	int	Sequential id of FFlex body defined in RecurDyn/Solver. If nodal force applied MTT2D system, this value is negative.
NodeSeq	int	Node sequential id defined in RecurDyn/Solver.
NodeID	int	This Node id can be found in each body. If nodal force applied MTT2D system, this value means segment id.
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.

Refer to NODAL_FORCE.