GET_RFLEX_NODETACC subroutine returns a relative acceleration for a node of RFlex body. This is an auxiliary subroutine for Modal_Force_Ext.
|
Langunage type |
SubRoutine |
|
FORTRAN |
call get_rflex_nodetacc(ifbody, NodeSeq, MKID, nMK, TACC, ErrFlg) |
|
C/C++ |
get_rflex_nodetacc (ifbody, NodeSeq, MKID, nMK, TACC, &ErrFlg) |
Parameter information
|
Variable Name |
Size |
Description |
|
ifbody |
int |
Sequential id of RFlex body defined in RecurDyn/Solver. This is a related argument with the 5th argument of Modal_Force_Ext subroutine. |
|
NodeSeq |
int |
Node sequential id defined in RecurDyn/Solver. This is a related argument with the 6th argument of Modal_Force_Ext subroutine. |
|
MKID |
int [2] |
An array of integer type. Each value should be zero or a marker id. 1st value is defined as base marker. 2nd value is defined as reference marker. |
|
nMK |
int |
An integer variable for considering base and reference marker. If nMK is 0, then the subroutine returns a global postion vector and an orientation matrix of NodeSeq. If nMK is 1, then the subroutine calculates a position vector considering base marker. If nMK is 2, then the subroutine calculates a position vector considering base and reference marker. |
|
TACC |
double [3] |
An array of double precision type. The array size must be 3. The values mean a relative acceleration vector. |
|
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. |