multi_velocity_backup.F File Reference

#include "implicit_f.inc"
#include "task_c.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	multi_velocity_backup (itask, multi_fvm, n2d, numels, numelq, numeltg)

Function/Subroutine Documentation

multi_velocity_backup()

subroutine multi_velocity_backup	(	integer, intent(in)	itask,
		type(multi_fvm_struct)	multi_fvm,
		integer, intent(in)	n2d,
		integer, intent(in)	numels,
		integer, intent(in)	numelq,
		integer, intent(in)	numeltg )

Definition at line 30 of file multi_velocity_backup.F.

!$COMMENT
!       velocity backup to derivate later into acceleration (post-traitement)
!       in multi_update_global() subroutine : ACC[n] = (VEL[n]-VEL[n-1])/TIMESTEP
!$ENDCOMMENT  
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------      
        USE multi_fvm_mod
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
#include      "task_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER, INTENT(IN) :: ITASK,NUMELS,NUMELQ,NUMELTG,N2D
      TYPE(MULTI_FVM_STRUCT) :: MULTI_FVM
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
        INTEGER :: I,NUMEL,NODF,NODL
C-----------------------------------------------
        IF(n2d == 0)THEN
          numel = numels
        ELSE
          numel = numelq + numeltg
        ENDIF
        IF(ALLOCATED(multi_fvm%ACC))THEN
          nodf = 1 + itask * numel / nthread
          nodl = (1 + itask) * numel / nthread
          DO i = nodf, nodl
            multi_fvm%ACC(1, i) = multi_fvm%VEL(1, i)
            multi_fvm%ACC(2, i) = multi_fvm%VEL(2, i)
            multi_fvm%ACC(3, i) = multi_fvm%VEL(3, i)
          ENDDO
        ENDIF
 
        RETURN