xyznor_ply.F

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!||====================================================================
!||    xyznor_ply             ../engine/source/output/anim/generate/xyznor_ply.F
!||--- called by ------------------------------------------------------
!||    genani                 ../engine/source/output/anim/generate/genani.F
!||--- calls      -----------------------------------------------------
!||    spmd_anim_ply_xyznor   ../engine/source/mpi/anim/spmd_anim_ply_xyznor.f
!||    write_s_c              ../common_source/tools/input_output/write_routtines.c
!||--- uses       -----------------------------------------------------
!||    plyxfem_mod            ../engine/share/modules/plyxfem_mod.F
!||====================================================================
      SUBROUTINE xyznor_ply(IPLY,XNORM,NODGLOB,WEIGHT,EMPSIZPL)
C-----------------------------------------------
      USE plyxfem_mod
C-----------------------------------------------
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      "com01_c.inc"
#include      "com04_c.inc"
#include      "scr14_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER NODGLOB(*),WEIGHT(NUMNOD),EMPSIZPL
      INTEGER  IPLY
C     REAL
      my_real
     .   xnorm(3,*) 
C     REAL
      my_real
     .   s3000,s
      INTEGER I,INORM(3),K,P,IXNN,N,ARSZ,EMPL
      INTEGER, DIMENSION(:,:), ALLOCATABLE :: INORMAR
C-----------------------------------------------
      s3000 = three1000
      ixnn = s3000
      IF(fmt_ani==4)ixnn=0
C
      IF(nspmd == 1 ) THEN
        arsz = plynod(iply)%PLYNUMNODS
        ALLOCATE(inormar(3,arsz))
 
        DO n=1,plynod(iply)%PLYNUMNODS
          i = plynod(iply)%NODES(n)
          empl = plynod(iply)%PLYNODID(n)-empsizpl
          s = sqrt(xnorm(1,i)**2 + xnorm(2,i)**2 + xnorm(3,i)**2)
          IF(s/=zero)THEN
           s = s3000 / s
           inormar(1,empl) = xnorm(1,i) * s
           inormar(2,empl) = xnorm(2,i) * s
           inormar(3,empl) = xnorm(3,i) * s
          ELSE
           inormar(1,empl) = 0
           inormar(2,empl) = 0
           inormar(3,empl) = ixnn
          END IF
        END DO
        CALL write_s_c(inormar,3*arsz)
        DEALLOCATE(inormar)
        empsizpl = empsizpl + plynod(iply)%PLYNUMNODS
      ELSE
        CALL spmd_anim_ply_xyznor( nodglob,iply,xnorm,empsizpl)
      END IF
C-----------------------------------------------
      RETURN
      END