gettrans.F File Reference

#include "implicit_f.inc"
#include "mvsiz_p.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	gettrans (jft, jlt, gama, qc, qcg, qgc, qg)

Function/Subroutine Documentation

gettrans()

subroutine gettrans	(	integer	jft,
		integer	jlt,
			gama,
			qc,
			qcg,
			qgc,
			qg )

Definition at line 28 of file gettrans.F.

C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.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   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER JFT, JLT  
C     REAL
      my_real
     .   gama(mvsiz,6),qc(3,3,*),qcg(3,3,*),qgc(3,3,*),qg(3,3,*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,J,K
C     REAL
      my_real
     .   e1(mvsiz,3),e2(mvsiz,3),e3(mvsiz,3)
C-----------------------------------------------
       DO j= 1,3
        DO i=jft,jlt
          e1(i,j)=gama(i,j)
          e2(i,j)=gama(i,j+3)
        ENDDO
       ENDDO
       DO i=jft,jlt
          e3(i,1)=e1(i,2)*e2(i,3)-e1(i,3)*e2(i,2)
          e3(i,2)=e1(i,3)*e2(i,1)-e1(i,1)*e2(i,3)
          e3(i,3)=e1(i,1)*e2(i,2)-e1(i,2)*e2(i,1)
       ENDDO
C
       DO j= 1,3
        DO i=jft,jlt
         qc(1,j,i)=e1(i,j)*e1(i,j)
         qc(2,j,i)=e2(i,j)*e2(i,j)
         qc(3,j,i)=e3(i,j)*e3(i,j)
C
         qgc(1,j,i)=e1(i,j)*e2(i,j)
         qgc(2,j,i)=e2(i,j)*e3(i,j)
         qgc(3,j,i)=e1(i,j)*e3(i,j)
        ENDDO
       ENDDO
       DO j= 1,3
        k = j+1
        IF (k>3) k = 1
        DO i=jft,jlt
         qg(1,j,i)=e1(i,j)*e2(i,k)+e2(i,j)*e1(i,k)
         qg(2,j,i)=e2(i,j)*e3(i,k)+e3(i,j)*e2(i,k)
         qg(3,j,i)=e3(i,j)*e1(i,k)+e1(i,j)*e3(i,k)
C
         qcg(1,j,i)=two*e1(i,j)*e1(i,k)
         qcg(2,j,i)=two*e2(i,j)*e2(i,k)
         qcg(3,j,i)=two*e3(i,j)*e3(i,k)
        ENDDO
       ENDDO
C      
      RETURN