xyznod.F

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!||====================================================================
!||    xyznod            ../engine/source/output/anim/generate/xyznod.F
!||--- called by ------------------------------------------------------
!||    genani            ../engine/source/output/anim/generate/genani.F
!||--- calls      -----------------------------------------------------
!||    spmd_wrt_xyznod   ../engine/source/mpi/anim/spmd_wrt_xyznod.F
!||    write_r_c         ../common_source/tools/input_output/write_routines.c
!||====================================================================
      SUBROUTINE xyznod(X,X_TEMP,NODGLOB,WEIGHT)
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      "task_c.inc"
#include      "spmd_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER NODGLOB(*), WEIGHT(NUMNOD)
      my_real
     .   x(3,*)
      my_real
     .   x_temp(3,*) 
      REAL R4
C-----------------------------------------------
C   L O C A L   V A R I A B L E S
C-----------------------------------------------
      INTEGER I
 
      IF (nspmd == 1) THEN
        DO i=1,numnod
           r4 = x(1,i)
           CALL write_r_c(r4,1)
           r4 = x(2,i)
           CALL write_r_c(r4,1)
           r4 = x(3,i)
           CALL write_r_c(r4,1)
        END DO
      ELSE
C   proc 0 needs an array of size numnodg to reconstruct
C   the global X array. The others do not. This avoids dynamic allocation
 
         IF (ispmd==0) THEN
           CALL spmd_wrt_xyznod(x,weight,nodglob,numnodg)
         ELSE
           CALL spmd_wrt_xyznod(x,weight,nodglob,1)
         ENDIF
      ENDIF
      IF (nspmd == 1 .AND. numelig3d /= 0)THEN
        DO i=1,64*numelig3d
           r4 = x_temp(1,i)
           CALL write_r_c(r4,1)
           r4 = x_temp(2,i)
           CALL write_r_c(r4,1)
           r4 = x_temp(3,i)
           CALL write_r_c(r4,1)
        END DO
      ENDIF
 
C-----------------------------------------------
      RETURN
      END