blero2.F

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!||====================================================================
!||    blero2        ../engine/source/ale/bimat/blero2.F
!||--- called by ------------------------------------------------------
!||    bforc2        ../engine/source/ale/bimat/bforc2.F
!||--- calls      -----------------------------------------------------
!||    ancmsg        ../engine/source/output/message/message.F
!||    arret         ../engine/source/system/arret.F
!||--- uses       -----------------------------------------------------
!||    message_mod   ../engine/share/message_module/message_mod.F
!||====================================================================
      SUBROUTINE blero2(ALPH,VOLO,RHON,FLUX,FLU1,OFF,PM,NGL,VOLN,
     .     AIRE, D1, D2, D3, D4, D5, D6, VD2, DVOL, 
     .     VY1, VY2, VY3, VY4,
     .     VZ1, VZ2, VZ3, VZ4, 
     .     MAT)
      USE message_mod
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
#include      "comlock.inc"
C-----------------------------------------------
C   G l o b a l   P a r a m e t e r s
C-----------------------------------------------
#include      "mvsiz_p.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "param_c.inc"
#include      "com08_c.inc"
#include      "vect01_c.inc"
#include      "scr17_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      my_real
     .   alph(*), volo(*), rhon(*), flux(4,*), flu1(*),
     .   off(*), pm(npropm,*),voln(mvsiz), 
     .   aire(*), d1(*), d2(*), d3(*), d4(*), d5(*), d6(*), vd2(*), dvol(*),
     .   vy1(*), vy2(*), vy3(*), vy4(*), 
     .   vz1(*), vz2(*), vz3(*), vz4(*)
      INTEGER MAT(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I, II, NGL(*)
      my_real
     .   VY, VZ, SCAL
C-----------------------------------------------
 
      DO i=lft,llt
        voln(i)=voln(i)*alph(i)
        aire(i)=aire(i)*alph(i)
        rhon(i) = rhon(i) / max(em30,voln(i))
        dvol(i) = voln(i)-volo(i)+dt1*half*(flu1(i)
     .          +flux(1,i)+flux(2,i)+flux(3,i)+flux(4,i))
        volo(i)=voln(i)
      ENDDO
 
      DO i=lft,llt
        IF(alph(i)==zero)THEN
          rhon(i) =pm( 1,mat(i))
          dvol(i) =zero
          off(i)  =zero
          idel7nok = 1
        ENDIF
      ENDDO
 
      DO i=lft,llt
        vy=vy1(i)+vy2(i)+vy3(i)+vy4(i)
        vz=vz1(i)+vz2(i)+vz3(i)+vz4(i)
        vd2(i)=(vy**2+vz**2)/sixteen
      ENDDO
 
      DO i=lft,llt
        IF((mtn==11).OR.(rhon(i)>zero))THEN
          IF(alph(i)<one)THEN
            scal=abs(dvol(i))/
     .           max(em15,voln(i)*dt1*abs(d1(i)+d2(i)+d3(i)))
            scal= min(one,scal)
            d1(i)=d1(i)*scal
            d2(i)=d2(i)*scal
            d3(i)=d3(i)*scal
            d4(i)=d4(i)*scal
            d5(i)=d5(i)*scal
            d6(i)=d6(i)*scal
          ENDIF
        ELSE
          ii = nft+i
          CALL ancmsg(msgid=12,anmode=aninfo,
     .                i1=ngl(i),r1=rhon(i))
          CALL arret(2)
        ENDIF
      ENDDO !next I
 
      RETURN
      END