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dyn88v.c

/***********************************************************************
* 
*               *****   ***    ***
*                  *   *   *  *   *
*                 *     ***    ***
*                *     *   *  *   *
*               *****   ***    ***
*
* A FREE Finite Elements Analysis Program in ANSI C for the Windows & UNIX OS.
*
* Composed and edited and copyright by 
* Professor Dr.-Ing. Frank Rieg, University of Bayreuth, Germany
*
* eMail: 
* frank.rieg@uni-bayreuth.de
* dr.frank.rieg@t-online.de
* 
* V13.0  February 14, 2008
*
* Z88 should compile and run under any Windows & UNIX OS.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING.  If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
***********************************************************************/ 
/***********************************************************************
*  function dyn88v liest z88.dyn aus und laesst memory kommen
*  hier wird File Z88.DYN geoffnet
*  17.3.2008 Rieg
***********************************************************************/ 

/***********************************************************************
* Fuer UNIX
***********************************************************************/
#ifdef FR_UNIX
#include <z88v.h>
#include <stdio.h>   /* FILE,NULL,fopen,fclose,fgets,sscanf */
                     /* rewind                              */
#include <string.h>  /* strstr */
#include <malloc.h>  /* FR_CALLOC */
#endif

/***********************************************************************
* Fuer Windows 95
***********************************************************************/
#ifdef FR_WIN95
#include <z88v.h>
#include <stdio.h>   /* FILE,NULL,fopen,fclose,fgets,sscanf */
                     /* rewind                              */
#include <string.h>  /* strstr */
#include <malloc.h>  /* FR_CALLOC */
#endif

/***********************************************************************
*  Functions
***********************************************************************/
int wlog88v(FR_INT4,int);

/***********************************************************************
*  hier beginnt Function dyn88v
***********************************************************************/
int dyn88v(void)
{
extern FR_INT4AY jtyp;
extern FR_INT4AY jzeile;
extern FR_INT4AY ifrei;

extern FILE *fdyn, *fwlo;
extern char cdyn[];

extern FR_INT4 IDYNMEM;
extern FR_INT4 MAXSE,MAXESS,MAXKSS,MAXAN;
extern FR_INT4 MAXGS,MAXKOI,MAXK,MAXE,MAXNFG,MAXNEG,MAXPR,MAXIEZ,MAXRBD;
extern FR_INT4 MAXGP;

char cline[256], cdummy[80];
  
/*----------------------------------------------------------------------
*  dyn- datei z88.dyn oeffnen
*---------------------------------------------------------------------*/
wlog88v(0,LOG_OPENZ88DYN);

fdyn= fopen(cdyn,"r");
if(fdyn == NULL)
  {
  wlog88v(0,LOG_NODYN);
  fclose(fwlo);
  return(AL_NODYN);
  }

rewind(fdyn);

/*----------------------------------------------------------------------
*  dyn- datei z88.dyn lesen
*---------------------------------------------------------------------*/
fgets(cline,256,fdyn);

if( (strstr(cline,"DYNAMIC START"))!= NULL)         /* Lesen File */
  {
  do
    {
    fgets(cline,256,fdyn);

    if( (strstr(cline,"NET START"))!= NULL)         /* Lesen NET */
      {
      do
        {
        fgets(cline,256,fdyn);
        if( (strstr(cline,"MAXSE"))!= NULL)         /* Lesen MAXSE */
          sscanf(cline,"%s %ld",cdummy,&MAXSE);
        if( (strstr(cline,"MAXESS"))!= NULL)        /* Lesen MAXESS */
          sscanf(cline,"%s %ld",cdummy,&MAXESS);
        if( (strstr(cline,"MAXKSS"))!= NULL)        /* Lesen MAXKSS */
          sscanf(cline,"%s %ld",cdummy,&MAXKSS);
        if( (strstr(cline,"MAXAN"))!= NULL)        /* Lesen MAXAN */
          sscanf(cline,"%s %ld",cdummy,&MAXAN);
        }
      while( (strstr(cline,"NET END"))== NULL);
      }

    if( (strstr(cline,"COMMON START"))!= NULL)      /* Lesen COMMON */
      {
      do
        {
        fgets(cline,256,fdyn);
        if( (strstr(cline,"MAXGS"))!= NULL)         /* Lesen MAXGS */
          sscanf(cline,"%s %ld",cdummy,&MAXGS);
        if( (strstr(cline,"MAXKOI"))!= NULL)        /* Lesen MAXKOI */
          sscanf(cline,"%s %ld",cdummy,&MAXKOI);
        if( (strstr(cline,"MAXK"))!= NULL)          /* Lesen MAXK */
          sscanf(cline,"%s %ld",cdummy,&MAXK);
        if( (strstr(cline,"MAXE"))!= NULL)          /* Lesen MAXE */
          sscanf(cline,"%s %ld",cdummy,&MAXE);
        if( (strstr(cline,"MAXNFG"))!= NULL)        /* Lesen MAXNFG */
          sscanf(cline,"%s %ld",cdummy,&MAXNFG);
        if( (strstr(cline,"MAXNEG"))!= NULL)        /* Lesen MAXNEG */
          sscanf(cline,"%s %ld",cdummy,&MAXNEG);
        if( (strstr(cline,"MAXPR"))!= NULL)         /* Lesen MAXPR */
          sscanf(cline,"%s %ld",cdummy,&MAXPR);
        if( (strstr(cline,"MAXIEZ"))!= NULL)        /* Lesen MAXIEZ */
          sscanf(cline,"%s %ld",cdummy,&MAXIEZ);
        if( (strstr(cline,"MAXRBD"))!= NULL)        /* Lesen MAXRBD */
          sscanf(cline,"%s %ld",cdummy,&MAXRBD);
        if( (strstr(cline,"MAXGP"))!= NULL)         /* Lesen MAXGP */
          sscanf(cline,"%s %ld",cdummy,&MAXGP);
        }
      while( (strstr(cline,"COMMON END"))== NULL);
      }                                             /* end if COMMON START */

    }
  while( (strstr(cline,"DYNAMIC END"))== NULL);     
    
  }                                                 /* end if DYNAMIC START */
else
  {
  wlog88v(0,LOG_WRONGDYN);
  fclose(fwlo);
  return(AL_WRONGDYN);
  }  

if( MAXK <= 0 || MAXE <= 0)
  {
  wlog88v(0,LOG_WRONGDYN);
  fclose(fwlo);
  return(AL_WRONGDYN);
  }  

/*----------------------------------------------------------------------
*  korrekt gelesen, file fdyn schliessen
*---------------------------------------------------------------------*/
fclose(fdyn);

wlog88v(MAXK,LOG_MAXK);
wlog88v(MAXE,LOG_MAXE);

wlog88v(0,LOG_OKDYN);

/*----------------------------------------------------------------------
*  memory kommen lassen ..
*---------------------------------------------------------------------*/
wlog88v(0,LOG_ALLOCMEMY);

/*======================================================================
*  memory fuer jtyp,jzeile,ifrei
*=====================================================================*/
jtyp= (FR_INT4AY) FR_CALLOC((MAXE+1),sizeof(FR_INT4));
if(jtyp == NULL)
  {
  wlog88v(1,LOG_ARRAYNOTOK);
  fclose(fwlo);
  return(AL_NOMEMY);
  }
else
  wlog88v(1,LOG_ARRAYOK);

jzeile= (FR_INT4AY) FR_CALLOC((MAXE+1),sizeof(FR_INT4));
if(jzeile == NULL)
  {
  wlog88v(2,LOG_ARRAYNOTOK);
  fclose(fwlo);
  return(AL_NOMEMY);
  }
else
  wlog88v(2,LOG_ARRAYOK);

ifrei= (FR_INT4AY) FR_CALLOC((MAXK+1),sizeof(FR_INT4));
if(ifrei == NULL)
  {
  wlog88v(3,LOG_ARRAYNOTOK);
  fclose(fwlo);
  return(AL_NOMEMY);
  }
else
  wlog88v(3,LOG_ARRAYOK);

/***********************************************************************
* alles o.k. 
***********************************************************************/
IDYNMEM = (MAXE+1)*sizeof(FR_INT4);
IDYNMEM+= (MAXE+1)*sizeof(FR_INT4);
IDYNMEM+= (MAXK+1)*sizeof(FR_INT4);

wlog88v(IDYNMEM,LOG_SUMMEMY);
wlog88v(0,LOG_EXITDYN88V);

return(0);
}

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