alesub2.F File Reference

#include "implicit_f.inc"
#include "com01_c.inc"
#include "com04_c.inc"
#include "com06_c.inc"
#include "com08_c.inc"
#include "scr06_c.inc"
#include "units_c.inc"
#include "task_c.inc"
#include "parit_c.inc"
#include "param_c.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	alesub2 (nale, v, dsave, icodt, iskew, skew, asave, a, d, neltst, ityptst, itask, nodft, nodlt, dt2save, dt2t, neltsa, ityptsa, nelts, weight, fsky, fskyv)

Function/Subroutine Documentation

alesub2()

subroutine alesub2	(	integer, dimension(*)	nale,
			v,
			dsave,
		integer, dimension(*)	icodt,
		integer, dimension(*)	iskew,
			skew,
			asave,
			a,
			d,
		integer	neltst,
		integer	ityptst,
		integer	itask,
		integer	nodft,
		integer	nodlt,
			dt2save,
			dt2t,
		integer	neltsa,
		integer	ityptsa,
		integer	nelts,
		integer, dimension(*)	weight,
			fsky,
			fskyv )

Definition at line 33 of file alesub2.F.

C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE ale_mod
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
C /ALESUB is an obsolete option
C Multidomain computation (/SUBDOMAIN) is now used instead.
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      "com06_c.inc"
#include      "com08_c.inc"
#include      "scr06_c.inc"
#include      "units_c.inc"
#include      "task_c.inc"
#include      "parit_c.inc"
#include      "param_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER NALE(*),ICODT(*),ISKEW(*), WEIGHT(*), NELTST ,ITYPTST,
     .        ITASK,NODFT,NODLT,NELTSA ,ITYPTSA, NELTS
      my_real v(3,numnod),dsave(3,*),skew(lskew,*),asave(3,*),a(3,numnod),d(3,numnod),
     .         dt2save,dt2t,fsky(8,lsky),fskyv(lsky,8)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER N,LCOD, INDX2(1024), I,IPRI,NINDX2, K, NISKFT, NISKLT
C-----------------------------------------------
C   S o u r c e   L i n e s
C-----------------------------------------------      
C
C--------------------------------------------------------
C       ALE SUB-CYCLING (PART 2)
C--------------------------------------------------------
      IF(itask == 0) THEN
          dt2=dt2*ale%SUB%DTFSUB
          IF(dt2s /= zero)dt2=min(dt2,onep1*dt2s)
          IF(tt > zero)THEN
           dt12s=half*(dt1+int(dt2/ale%SUB%DT1SAVE)*ale%SUB%DT1SAVE)
          ELSE
           dt12s=half*dt2
          ENDIF
          dt2s=dt2
          dt1=ale%SUB%DT1SAVE
          ipri=mod(ncycle,iabs(ncpri))
          IF(ipri == 0.AND.ispmd == 0)THEN
            WRITE(iout,1000) ' FLUID TIME STEP ',dt2s,' SOLID',nelts
            IF(ncpri < 0)
     &        WRITE(istdo,1000)' FLUID TIME STEP ',dt2s
 1000       FORMAT(a,1pe11.4,a,i10)
          ENDIF
      ENDIF
C
      CALL my_barrier
C
      dt2t=min(dt2,dt2save)
      neltst =neltsa
      ityptst=ityptsa
C RESET LAGRANGIAN VELOCITIES
      DO n=nodft,nodlt
       IF(nale(n) == 0)THEN
        v(1,n)=dsave(1,n)
        v(2,n)=dsave(2,n)
        v(3,n)=dsave(3,n)
       ENDIF
      ENDDO
      DO i=nodft,nodlt,1024
        nindx2 = 0
        DO n = i,min(nodlt,i+1023)
          lcod=icodt(n+numnod+numnod)
          IF(nale(n)*lcod /= 0)THEN
            nindx2 = nindx2 + 1
            indx2(nindx2) = n
          ENDIF
        ENDDO
        IF (nindx2 /= 0)THEN
          CALL bcs3v(nindx2,indx2,iskew,icodt(2*numnod+1),v,dsave ,skew)
        ENDIF
      ENDDO
C
C DISPLACEMENT BACKUP
C
      DO n=nodft,nodlt
          dsave(1,n)=d(1,n)
          dsave(2,n)=d(2,n)
          dsave(3,n)=d(3,n)
      ENDDO
 
      IF(iparit > 0)THEN
C forces from solid elements are stored in fsky
C they are reused in subcycles
C + same strategy as P/off => use of ASAVE
          DO n=nodft,nodlt
            asave(1,n)=a(1,n)
            asave(2,n)=a(2,n)
            asave(3,n)=a(3,n)
          ENDDO
        niskft =  1+itask*lsky/nthread
        nisklt = (itask+1)*lsky/nthread
          IF(ivector == 1) THEN
            DO k=1,8
              DO i=niskft,nisklt
                fskyv(i,k)=zero
              ENDDO
            ENDDO
          ELSE
            DO k=1,8
              DO i=niskft,nisklt
                fsky(k,i)=zero
              ENDDO
            ENDDO
          ENDIF
C Parith/OFF
      ELSE
          DO n=nodft,nodlt
            a(1,n)=a(1,n)*weight(n)
            a(2,n)=a(2,n)*weight(n)
            a(3,n)=a(3,n)*weight(n)
            asave(1,n)=a(1,n)
            asave(2,n)=a(2,n)
            asave(3,n)=a(3,n)
          ENDDO
      ENDIF
C
      RETURN