inter_dcod_friction.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/.
 
!||====================================================================
!||    inter_dcod_friction    ../starter/source/interfaces/reader/inter_dcod_friction.F
!||--- called by ------------------------------------------------------
!||    hm_read_inter_type07   ../starter/source/interfaces/int07/hm_read_inter_type07.F
!||    hm_read_inter_type11   ../starter/source/interfaces/int11/hm_read_inter_type11.F
!||    hm_read_inter_type21   ../starter/source/interfaces/int21/hm_read_inter_type21.f
!||    hm_read_inter_type24   ../starter/source/interfaces/int24/hm_read_inter_type24.F
!||    hm_read_inter_type25   ../starter/source/interfaces/int25/hm_read_inter_type25.F
!||--- calls      -----------------------------------------------------
!||    ancmsg                 ../starter/source/output/message/message.F
!||    fretitl2               ../starter/source/starter/freform.F
!||--- uses       -----------------------------------------------------
!||    intstamp_mod           ../starter/share/modules1/intstamp_mod.F
!||    message_mod            ../starter/share/message_module/message_mod.F
!||====================================================================
      SUBROUTINE inter_dcod_friction(NTYP,NI,IPARI,NOM_OPT,NOM_OPTFRIC,
     .           INTBUF_FRIC_TAB)
C-----------------------------------------------
C     DECODE USER NUMBERS  
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE message_mod
      USE intstamp_mod
      USE intbuf_fric_mod
      USE names_and_titles_mod , ONLY : nchartitle
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "com04_c.inc"
#include      "scr17_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER NTYP,NI,IPARI(*),NOM_OPT(LNOPT1,*),NOM_OPTFRIC(LNOPT1,*)
      TYPE(intbuf_fric_struct_) INTBUF_FRIC_TAB(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,J,ID,IERR1,IERR2,OK,IDF ,INTFRIC,IFQ
      CHARACTER(LEN=NCHARTITLE) :: TITR
C     DATA IUN/1/
C
C=======================================================================
C
      id  = nom_opt(1,ni)
      CALL fretitl2(titr,nom_opt(lnopt1-ltitr+1,ni),ltitr)
C
C------------------------------------------------
C     Friction model for interface
C-------------------------------------------
C
      ok = 0
      IF(ntyp==7.OR.ntyp==11.OR.ntyp==19.OR.ntyp==21.OR.ntyp==24.OR.ntyp==25) THEN
          IF (ipari(72) > 0) THEN   
            ok = 0
            DO j=1,ninterfric  
              idf  = nom_optfric(1,j)
              IF(ipari(72) == idf) THEN 
                 ipari(72)=j                
                 ok = 1               
                 EXIT
              ENDIF                           
            ENDDO    
            IF (ok == 0) THEN                         
               CALL ancmsg(msgid=1592,            
     .                 msgtype=msgerror,        
     .                 anmode=aninfo_blind_1,   
     .                 i1=id,                   
     .                 c1=titr,                 
     .                i2=ipari(72))          
            ENDIF
          ENDIF
          IF (ntyp==11.AND.ipari(72) > 0) THEN  
              intfric = ipari(72) 
              IF(intbuf_fric_tab(intfric)%FRICMOD > 0 ) THEN
                CALL ancmsg(msgid=1595,
     .                  msgtype=msgwarning,
     .                  anmode=aninfo_blind_1,   
     .                  i1=id,                   
     .                  c1=titr,                 
     .                  i2=nom_optfric(1,intfric))  
              ENDIF
             ipari(30) = intbuf_fric_tab(intfric)%FRICFORM  ! we put the iform  flag to the value set in friction interface
          ENDIF
 
          IF ((ntyp==21.OR.ntyp==24.OR.ntyp==25).AND.ipari(72) > 0) THEN  ! correction of filtering parameter if Iform = 0 in friction interface
             intfric = ipari(72) 
             ifq = intbuf_fric_tab(intfric)%IFFILTER
             IF (ifq<10) ifq = ifq + 10
             intbuf_fric_tab(intfric)%IFFILTER = ifq
             IF (ifq==10) intbuf_fric_tab(intfric)%XFILTR_FRIC = one
          ENDIF
 
          IF ((ntyp==7.OR.ntyp==21.OR.ntyp==24..OR.ntyp==25).AND.ipari(72) > 0) THEN ! we put the MFROT ifq flag to the value set in friction interface 
              intfric = ipari(72) 
              ipari(30) = intbuf_fric_tab(intfric)%FRICMOD 
              ipari(31) = intbuf_fric_tab(intfric)%IFFILTER
          ENDIF
 
       ENDIF
      RETURN
C-----
      END
C