i2sms26.F File Reference

#include "implicit_f.inc"
#include "comlock.inc"
#include "mvsiz_p.inc"
#include "sms_c.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	i2sms26 (jlt, ix1, ix2, ix3, ix4, nsvg, stif, noint, dmint2, nodnx_sms, vis, dti)

Function/Subroutine Documentation

i2sms26()

subroutine i2sms26	(	integer	jlt,
		integer, dimension(mvsiz)	ix1,
		integer, dimension(mvsiz)	ix2,
		integer, dimension(mvsiz)	ix3,
		integer, dimension(mvsiz)	ix4,
		integer, dimension(mvsiz)	nsvg,
			stif,
		integer	noint,
			dmint2,
		integer, dimension(*)	nodnx_sms,
			vis,
			dti )

Definition at line 31 of file i2sms26.F.

C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      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      "sms_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER JLT, NOINT,
     .   IX1(MVSIZ),IX2(MVSIZ),IX3(MVSIZ),IX4(MVSIZ),NSVG(MVSIZ),
     .   NODNX_SMS(*)
      my_real
     .   stif(4,mvsiz), vis(4,mvsiz), dmint2(4,*), dti
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I, IG, NN, NISKYL1, NISKYL
      my_real
     .   dts, fac
C=======================================================================
      DO i=1,jlt
        dmint2(1,i)=zero
        dmint2(2,i)=zero
        dmint2(3,i)=zero
        dmint2(4,i)=zero
C
        IF (nsvg(i) < 0) cycle
        IF ((idtmins_int == 0 .AND. nodnx_sms(nsvg(i))+
     .           nodnx_sms(ix1(i))+
     .           nodnx_sms(ix2(i))+
     .           nodnx_sms(ix3(i))+
     .           nodnx_sms(ix4(i))==0) .OR.
     .        stif(1,i)+stif(2,i)+stif(3,i)+stif(4,i)==zero) THEN
          cycle
        END IF
C
        IF (idtmins_int == 0 .AND. nodnx_sms(nsvg(i))+
     .           nodnx_sms(ix1(i))+
     .           nodnx_sms(ix2(i))+
     .           nodnx_sms(ix3(i))+
     .           nodnx_sms(ix4(i))/=0) THEN
          dts = dtmins/dtfacs
          dti = min(dti,dtmins)
        ELSE
          dts = dtmins_int/dtfacs_int
          dti = min(dti,dtmins_int)
        END IF
 
C
        dmint2(1,i) = half * dts * ( dts * stif(1,i) + vis(1,i) )
        dmint2(2,i) = half * dts * ( dts * stif(2,i) + vis(2,i) )
        dmint2(3,i) = half * dts * ( dts * stif(3,i) + vis(3,i) )
        IF (ix4(i) /= ix3(i)) THEN
          dmint2(4,i) = half * dts * ( dts * stif(4,i) + vis(4,i) )
        ENDIF
      ENDDO                
C-----------      
      RETURN