thermc.F

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!||====================================================================
!||    thermc        ../engine/source/materials/mat_share/thermc.F
!||--- called by ------------------------------------------------------
!||    cforc3        ../engine/source/elements/shell/coque/cforc3.F
!||    cforc3_crk    ../engine/source/elements/xfem/cforc3_crk.F
!||    czforc3       ../engine/source/elements/shell/coquez/czforc3.F
!||    czforc3_crk   ../engine/source/elements/xfem/czforc3_crk.F
!||--- uses       -----------------------------------------------------
!||    element_mod   ../common_source/modules/elements/element_mod.F90
!||====================================================================
      SUBROUTINE thermc(JFT  ,JLT   ,PM   ,MAT   ,THK   ,IXC , 
     2                  PX1  ,PX2   ,PY1  ,PY2   ,AREA  ,DT1C ,
     3                  TEMPNC ,TEMPEL   ,DIE  ,FPHI    ,THEACCFACT)
      use element_mod , only : nixc
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"
#include      "param_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER JFT, JLT,MAT(*),IXC(NIXC,*)
      my_real ,INTENT(IN) :: THEACCFACT
      my_real
     .   area(*), px1(*), px2(*), py1(*), py2(*),
     .   tempnc(*), fphi(mvsiz,4), pm(npropm,*),die(*),
     .   dt1c(*), thk(*),tempel(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,MX
      my_real :: CA,CB ,KC ,PHIX,PHIY,A
!=======================================================================
        mx  =mat(jft)
        ca = pm(75,mx)
        cb = pm(76,mx)
!
        DO i=jft,jlt
C 
C - flux
C      
          kc = (ca + cb*tempel(i))*dt1c(i)/max(em20,area(i))*theaccfact
          phix =  tempnc(ixc(2,i))*px1(i) + tempnc(ixc(3,i))*px2(i)  -
     .            tempnc(ixc(4,i))*px1(i) - tempnc(ixc(5,i))*px2(i)
          
          phiy =  tempnc(ixc(2,i))*py1(i) + tempnc(ixc(3,i))*py2(i)  -
     .            tempnc(ixc(4,i))*py1(i) - tempnc(ixc(5,i))*py2(i)
C     
          phix = kc*phix*thk(i)
          phiy = kc*phiy*thk(i)
C
C         nodal thermal force
C
          a = fourth * die(i)
          fphi(i,1) = a - (phix*px1(i) + phiy*py1(i))
          fphi(i,2) = a - (phix*px2(i) + phiy*py2(i))
          fphi(i,3) = a + (phix*px1(i) + phiy*py1(i))
          fphi(i,4) = a + (phix*px2(i) + phiy*py2(i))
       ENDDO
C 
      RETURN
      END