srfvit.F File Reference

#include "implicit_f.inc"
#include "comlock.inc"
#include "com04_c.inc"
#include "com08_c.inc"
#include "param_c.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	srfvit (x, v, vr, a, ar, npby, rby, ms, in, igrsurf, bufsf)

Function/Subroutine Documentation

srfvit()

subroutine srfvit	(		x,
			v,
			vr,
			a,
			ar,
		integer, dimension(nnpby,*)	npby,
			rby,
			ms,
			in,
		type (surf_), dimension(nsurf)	igrsurf,
			bufsf )

Definition at line 32 of file srfvit.F.

C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE groupdef_mod
C=======================================================================
C
C     return of kinematic conditions to the surfaces
C     sending the positions where the force calculation will have to be performed
C             in the interfaces, at the next time step.
C=======================================================================
C----6---------------------------------------------------------------7---------8
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
#include      "comlock.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "com04_c.inc"
#include      "com08_c.inc"
#include      "param_c.inc"
C-----------------------------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER NPBY(NNPBY,*)
C     REAL
      my_real
     .   x(3,*)  ,v(3,*) ,vr(3,*) ,a(3,*) ,ar(3,*) ,
     .   rby(nrby,*) ,in(*) ,ms(*),
     .   bufsf(*)
      TYPE (SURF_)   , DIMENSION(NSURF)   :: IGRSURF
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER  ISU, ADRSRF, IM, NRBOD
      my_real
     .        vm(3), vrm(3)
C
 
!$omp DO
 
      DO isu=1,nsurf
 
       IF ( igrsurf(isu)%TYPE==101 ) THEN
        nrbod=igrsurf(isu)%NB_MADYMO
        IF ( nrbod/=0 ) THEN
C         ISURF(9,ISU)==1 (RIGID BODIES) !
C         at each time step (and at tt=0. in the starter),
C         the rigid body transmits the position and velocities of the main node
C         to the surface.
          im=npby(1,nrbod)
          adrsrf=igrsurf(isu)%IAD_BUFR
          bufsf(adrsrf+16)=x(1,im)
          bufsf(adrsrf+17)=x(2,im)
          bufsf(adrsrf+18)=x(3,im)
          vm(1) =v(1,im) +a(1,im)*dt12
          vm(2) =v(2,im) +a(2,im)*dt12
          vm(3) =v(3,im) +a(3,im)*dt12
          vrm(1)=vr(1,im)+ar(1,im)*dt12
          vrm(2)=vr(2,im)+ar(2,im)*dt12
          vrm(3)=vr(3,im)+ar(3,im)*dt12
          bufsf(adrsrf+19)= vm(1)
          bufsf(adrsrf+20)= vm(2)
          bufsf(adrsrf+21)= vm(3)
          bufsf(adrsrf+22)=vrm(1)
          bufsf(adrsrf+23)=vrm(2)
          bufsf(adrsrf+24)=vrm(3)
C         translation and rotation of the surface.
C   deplacer apres SORTIES :
          bufsf(adrsrf+4)=bufsf(adrsrf+4)+vm(1)*dt2
          bufsf(adrsrf+5)=bufsf(adrsrf+5)+vm(2)*dt2
          bufsf(adrsrf+6)=bufsf(adrsrf+6)+vm(3)*dt2
          CALL rotbmr(vrm,bufsf(adrsrf+7),dt2)
        END IF
       END IF
      END DO
 
!$OMP END DO
 
C-----------------------------------------------
      RETURN