ply_velocity.F

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!||====================================================================
!||    ply_velocity   ../engine/source/assembly/ply_velocity.F
!||--- called by ------------------------------------------------------
!||    resol          ../engine/source/engine/resol.F
!||--- calls      -----------------------------------------------------
!||    plyv           ../engine/source/assembly/ply_velocity.F
!||--- uses       -----------------------------------------------------
!||    plyxfem_mod    ../engine/share/modules/plyxfem_mod.f
!||====================================================================
      SUBROUTINE ply_velocity(NODFT,NODLT,NPLYMAX,INOD,NDDIM)
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE plyxfem_mod
C----6---------------------------------------------------------------7---------8
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
C-----------------------------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER NODFT,NODLT,NDDIM, NPLYMAX,INOD(*)
C     REAL
cc        TYPE(LAYER_DATA), DIMENSION(:), ALLOCATABLE :: PLY 
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER J
C
       DO j=1,nplymax                                                 
          CALL plyv(nodft,nodlt, inod, ply(j)%A(1,1),
     .                                 ply(j)%V(1,1),ply(j)%U(1,1))  
       ENDDO                                                          
C
      RETURN
      END
!||====================================================================
!||    plyv           ../engine/source/assembly/ply_velocity.F
!||--- called by ------------------------------------------------------
!||    ply_velocity   ../engine/source/assembly/ply_velocity.F
!||====================================================================
      SUBROUTINE plyv(NODFT,NODLT,INOD,A,V,U)
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
C----6---------------------------------------------------------------7---------8
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "com08_c.inc"
C-----------------------------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER NODFT, NODLT, INOD(*)
C     REAL
      my_real
     .  a(4,*), v(3,*),u(3,*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER N, NN
      my_real
     .   vdt
C
#include   "vectorize.inc"
            DO nn=nodft,nodlt
              n = inod(nn)
              IF(n > 0) THEN
               v(1,n)= v(1,n) + dt12*a(1,n)
               v(2,n)= v(2,n) + dt12*a(2,n)
               v(3,n)= v(3,n) + dt12*a(3,n)  
C  displacement
               u(1,n)= u(1,n) + dt2*v(1,n)
               u(2,n)= u(2,n) + dt2*v(2,n)
               u(3,n)= u(3,n) + dt2*v(3,n)
               a(1,n)=zero
               a(2,n)=zero
               a(3,n)=zero
               a(4,n)=zero
              ENDIF
            ENDDO                    
C
      RETURN
      END