usrplas.F

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!||====================================================================
!||    usrplas_dum   ../engine/source/user_interface/usrplas.F
!||--- called by ------------------------------------------------------
!||    radioss2      ../engine/source/engine/radioss2.F
!||====================================================================
      SUBROUTINE usrplas_dum(IERR)
C---------+---------+---+---+--------------------------------------------
#include      "implicit_f.inc"
       INTEGER IERR
       ierr=0
      END
!||====================================================================
!||    set_u_shlplas   ../engine/source/user_interface/usrplas.F
!||====================================================================
      SUBROUTINE set_u_shlplas(USRNEL,SIGY,ETSE)
C---------+---------+---+---+--------------------------------------------
C This routine must be called by SIGEPS29C, SIGEPS30C, SIGEPS31C 
C if such a law is used with QPEH, and the law includes placticity.
C---------+---------+---+---+--------------------------------------------
C
C VAR     | SIZE    |TYP|   | DEFINITION
C---------+---------+---+---+--------------------------------------------
C NEL     |  1      | I |   | NUMBER OF ELEMENTS
C SIGY    |  NEL    | F |   | YELD VALUE FOR EACH ELEMENT, 
C                                   (FOR THE CURRENT INTEGRATION POINT)
C ETSE    |  NEL    | F |   | VALUE FOR EACH ELEMENT, 
C                                   AND THE CURRENT INTEGRATION POINT OF
C                             ETSE = 1         if elastic increment
C                                  = H/(H+E)   if plastic increment
C          where H : plastic tangent modulus, H=d(Sigma)/d(plastic strain)
C                E : Young modulus
C---------+---------+---+---+--------------------------------------------
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   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "usrplas_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER USRNEL
      my_real
     .        sigy(usrnel),etse(usrnel)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I
C-----------------------------------------------
      DO i=1,usrnel
        u_tagplas(i)=1
        u_yeld(i)=sigy(i)
        u_etse(i)=etse(i)
      END DO
C
      RETURN
      END
!||====================================================================
!||    set_u_solplas   ../engine/source/user_interface/usrplas.F
!||====================================================================
      SUBROUTINE set_u_solplas(USRNEL,SIGY,PLA)
C---------+---------+---+---+--------------------------------------------
C This routine must be called by SIGEPS29, SIGEPS30, SIGEPS31
C if such a law is used with HEPH, and the law includes placticity.
C---------+---------+---+---+--------------------------------------------
C
C VAR     | SIZE    |TYP|   | DEFINITION
C---------+---------+---+---+--------------------------------------------
C NEL     |  1      | I |   | NUMBER OF ELEMENTS
C SIGY    |  NEL    | F |   | YELD VALUE FOR EACH ELEMENT, 
C                                   (FOR THE CURRENT INTEGRATION POINT)
C PLA     |  NEL    | F |   | VALUE FOR EACH ELEMENT, 
C                                   AND THE CURRENT INTEGRATION POINT OF
C                             plastic strain
C---------+---------+---+---+--------------------------------------------
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   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "usrplas_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER USRNEL
      my_real
     .        sigy(usrnel),pla(usrnel)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I
C-----------------------------------------------
      DO i=1,usrnel
        u_tagplas(i)=1
        u_yeld(i)=sigy(i)
        u_defp(i)=pla(i)
      END DO
C
      RETURN
      END