GET_RFLEX_TMODESHAPE

 

The Get_rflex_tmodeshape subroutine returns the translational mode shape of a selected mode and a selected node. This is an auxiliary subroutine for MODAL_FORCE.

 

Langunage type

SubRoutine

FORTRAN

call get_rflex_tmodeshape (ifbody, ModeId, NodeSeqID, Phi_t , errflg)

C/C++

get_rflex_tmodeshape (ifbody, ModeId, NodeSeqID, Phi_t, &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 subroutine.

ModeId

int

Mode sequential id. The mode sequential id can be checked in the property page of RFlex body.

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.

Phi_t

double [3]

An array of double precision type. The array size is 3. This argument is the translational mode shape of a selected mode and a selected node.

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.