sordeft12.F

Go to the documentation of this file.

Copyright>        OpenRadioss
Copyright>        Copyright (C) 1986-2025 Altair Engineering Inc.
Copyright>
Copyright>        This program is free software: you can redistribute it and/or modify
Copyright>        it under the terms of the GNU Affero General Public License as published by
Copyright>        the Free Software Foundation, either version 3 of the License, or
Copyright>        (at your option) any later version.
Copyright>
Copyright>        This program is distributed in the hope that it will be useful,
Copyright>        but WITHOUT ANY WARRANTY; without even the implied warranty of
Copyright>        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Copyright>        GNU Affero General Public License for more details.
Copyright>
Copyright>        You should have received a copy of the GNU Affero General Public License
Copyright>        along with this program.  If not, see <https://www.gnu.org/licenses/>.
Copyright>
Copyright>
Copyright>        Commercial Alternative: Altair Radioss Software
Copyright>
Copyright>        As an alternative to this open-source version, Altair also offers Altair Radioss
Copyright>        software under a commercial license.  Contact Altair to discuss further if the
Copyright>        commercial version may interest you: https://www.altair.com/radioss/.
C                                                                     12
!||====================================================================
!||    sordeft12   ../engine/source/elements/solid/solidez/sordeft12.F
!||--- called by ------------------------------------------------------
!||    s10forc3    ../engine/source/elements/solid/solide10/s10forc3.F
!||    s4forc3     ../engine/source/elements/solid/solide4/s4forc3.F
!||    s8eforc3    ../engine/source/elements/solid/solide8e/s8eforc3.F
!||    sforc3      ../engine/source/elements/solid/solide/sforc3.F
!||====================================================================
      SUBROUTINE sordeft12(JFT,JLT,MXX, MXY, MXZ,  
     .                     MYX, MYY, MYZ,MZX, MZY, MZZ,
     .                     G1X,G1Y,G1Z,G2X,G2Y,G2Z,G3X,G3Y,G3Z,OFF)
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.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
     .   mxx(*), mxy(*), mxz(*),myx(*), myy(*), myz(*),  
     .   mzx(*), mzy(*), mzz(*),g1x(*),g1y(*),g1z(*),
     .   g2x(*),g2y(*),g2z(*),g3x(*),g3y(*),g3z(*),off(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I
C     REAL
      my_real
     .   sx,sy,sz,fxx,fxy,fxz,fyx,fyy,fyz,fzx,fzy,fzz
C-----------------------------------------------
      DO i=jft,jlt
       IF (off(i) <=one) cycle
         sx = mxx(i)*g1x(i)+myx(i)*g1y(i)+mzx(i)*g1z(i)
         sy = mxy(i)*g1x(i)+myy(i)*g1y(i)+mzy(i)*g1z(i)
         sz = mxz(i)*g1x(i)+myz(i)*g1y(i)+mzz(i)*g1z(i)
         fxx = sx*g1x(i)+sy*g1y(i)+sz*g1z(i)
         fxy = sx*g2x(i)+sy*g2y(i)+sz*g2z(i)
         fxz = sx*g3x(i)+sy*g3y(i)+sz*g3z(i)
         sx = mxx(i)*g2x(i)+myx(i)*g2y(i)+mzx(i)*g2z(i)
         sy = mxy(i)*g2x(i)+myy(i)*g2y(i)+mzy(i)*g2z(i)
         sz = mxz(i)*g2x(i)+myz(i)*g2y(i)+mzz(i)*g2z(i)
         fyx = sx*g1x(i)+sy*g1y(i)+sz*g1z(i)
         fyy = sx*g2x(i)+sy*g2y(i)+sz*g2z(i)
         fyz = sx*g3x(i)+sy*g3y(i)+sz*g3z(i)
         sx = mxx(i)*g3x(i)+myx(i)*g3y(i)+mzx(i)*g3z(i)
         sy = mxy(i)*g3x(i)+myy(i)*g3y(i)+mzy(i)*g3z(i)
         sz = mxz(i)*g3x(i)+myz(i)*g3y(i)+mzz(i)*g3z(i)
         fzx = sx*g1x(i)+sy*g1y(i)+sz*g1z(i)
         fzy = sx*g2x(i)+sy*g2y(i)+sz*g2z(i)
         fzz = sx*g3x(i)+sy*g3y(i)+sz*g3z(i)
         mxx(i)=fxx
         mxy(i)=fxy
         mxz(i)=fxz
         myx(i)=fyx
         myy(i)=fyy
         myz(i)=fyz
         mzx(i)=fzx
         mzy(i)=fzy
         mzz(i)=fzz
      ENDDO
C-----------
      RETURN
      END