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ri188i.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 UNIX OS and Windows.
*
* 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.
***********************************************************************/ 
/***********************************************************************
* ri188i - Einlesen von Z88I1.TXT fuer Z88I1
* 20.3.2008 Rieg
***********************************************************************/

/***********************************************************************
* Fuer UNIX 
***********************************************************************/
#ifdef FR_UNIX
#include <z88i.h>
#include <stdio.h>    /* fopen,fclose,fprintf,fgets,sscanf */
#endif

/***********************************************************************
* Fuer Windows
***********************************************************************/
#ifdef FR_WIN95
#include <z88i.h>
#include <stdio.h>    /* fopen,fclose,fprintf,fgets,sscanf */
#endif

/***********************************************************************
* Leseformate
***********************************************************************/
#ifdef FR_XINT
#define PDB "%d "
#define PDE "%d"
#endif

#ifdef FR_XLONG
#define PDB "%ld "
#define PDE "%ld"
#endif

#ifdef FR_XLOLO
#define PDB "%lld "
#define PDE "%lld"
#endif

#ifdef FR_XDOUB
#define PGB "%lg "
#define PGE "%lg"
#endif

#ifdef FR_XQUAD
#define PGB "%Lg "
#define PGE "%Lg"
#endif

/***********************************************************************
*  Functions
***********************************************************************/
int wrim88i(FR_INT4,int);
int wlog88i1(FR_INT4,int);

/***********************************************************************
* hier beginnt Function ri188i
* ri188i.c liest z88i1.txt ein
* hier wird File z88i1.txt geoeffnet 
***********************************************************************/
int ri188i(void)
{
extern FILE *fi1,*fl1;
extern char ci1[];

extern FR_DOUBLEAY x;
extern FR_DOUBLEAY y;
extern FR_DOUBLEAY z;
extern FR_DOUBLEAY emod;
extern FR_DOUBLEAY rnue;
extern FR_DOUBLEAY qpara;
extern FR_DOUBLEAY riyy;
extern FR_DOUBLEAY eyy;
extern FR_DOUBLEAY rizz;
extern FR_DOUBLEAY ezz;
extern FR_DOUBLEAY rit;
extern FR_DOUBLEAY wt;

extern FR_INT4AY koi;
extern FR_INT4AY ifrei; 
extern FR_INT4AY koffs;
extern FR_INT4AY ityp;
extern FR_INT4AY ivon;
extern FR_INT4AY ibis;
extern FR_INT4AY intord;

extern FR_INT4 ndim,nkp,ne,nfg,neg,kflag,ibflag,ipflag,iqflag;
extern FR_INT4 MAXNFG,MAXK,MAXE,MAXNEG,MAXKOI;

FR_DOUBLE radius,phi;
FR_INT4 i,idummy,kofold= 0;

char cline[256];

/*----------------------------------------------------------------------
* Start Function
*---------------------------------------------------------------------*/
wrim88i(0,TX_REAI1);

/*----------------------------------------------------------------------
* Oeffnen Z88I1.TXT
*---------------------------------------------------------------------*/
wlog88i1(0,LOG_BRI188);
fi1= fopen(ci1,"r");
if(fi1 == NULL)
  {
  wlog88i1(0,LOG_NOI1);
  fclose(fl1);
  return(AL_NOI1);
  }

rewind(fi1);

/*----------------------------------------------------------------------
* Einlesen der allgemeinen Strukturdaten
*---------------------------------------------------------------------*/
fgets(cline,256,fi1);
sscanf(cline,PDB PDB PDB PDB PDB PDB PDB PDB PDE,
&ndim,&nkp,&ne,&nfg,&neg,&kflag,&ibflag,&ipflag,&iqflag);

/*----------------------------------------------------------------------
* Testen, ob innerhalb der zulaessigen Grenzen
*---------------------------------------------------------------------*/
if(!(ndim == 2 || ndim == 3))
  {
  wlog88i1(ndim,LOG_WRONGDIM);
  fclose(fl1);
  return(AL_WRONDIM);
  }

if(nkp > MAXK)
  {
  wlog88i1(MAXK,LOG_EXMAXK);
  fclose(fl1);
  return(AL_EXMAXK);
  }

if(ne > MAXE)
  {
  wlog88i1(MAXE,LOG_EXMAXE);
  fclose(fl1);
  return(AL_EXMAXE);
  }

if(nfg > MAXNFG)
  {
  wlog88i1(MAXNFG,LOG_EXMAXNFG);
  fclose(fl1);
  return(AL_EXMAXNFG);
  }

if(neg > MAXNEG)
  {
  wlog88i1(MAXNEG,LOG_EXMAXNEG);
  fclose(fl1);
  return(AL_EXMAXNEG);
  }

if(!(kflag == 0 || kflag == 1))
  {
  wlog88i1(kflag,LOG_WROKFLAG);
  fclose(fl1);
  return(AL_WROKFLAG);
  }

/***********************************************************************
* Einlesen der Koordinaten
***********************************************************************/
wrim88i(0,TX_KOOR);
wlog88i1(0,LOG_KOOR);

if(ndim== 3)
  {
  for(i= 1; i <= nkp; i++)
    {
    fgets(cline,256,fi1);
    sscanf(cline,PDB PDB PGB PGB PGE,
    &idummy,&ifrei[i],&x[i],&y[i],&z[i]);
    }
  }
else
  {
  for(i= 1; i <= nkp; i++)
    {
    fgets(cline,256,fi1);
    sscanf(cline,PDB PDB PGB PGE,
    &idummy,&ifrei[i],&x[i],&y[i]);
    }
  }

/*----------------------------------------------------------------------
* ggf auf kartesische koordinaten umrechnen
*---------------------------------------------------------------------*/
if(kflag == 1) 
  {
  wrim88i(0,TX_POLAR);
  for(i= 1; i <= nkp; i++)
    {
    radius= x[i];
    phi= 3.141593/180.* y[i];
    x[i]= radius*FR_COS(phi);
    y[i]= radius*FR_SIN(phi);
    }
  }

/***********************************************************************
* einlesen der koinzidenz
***********************************************************************/
wrim88i(0,TX_KOIN);
wlog88i1(0,LOG_KOIN);

for(i= 1; i <= ne; i++)
  {
  fgets(cline,256,fi1);
  sscanf(cline,PDB PDE,&idummy,&ityp[i]); 

/*----------------------------------------------------------------------
* den koinzidenzvektor koi & den zugehoerigen pointervektor koffs
* auffuellen
*---------------------------------------------------------------------*/
/*======================================================================
* elementtypen 1, 7, 8 und 20
*=====================================================================*/
  if(ityp[i]== 1 || ityp[i]== 7 || ityp[i]== 8 || ityp[i]== 20) 
    {
    if(i== 1)  koffs[1]= 1;
    else       koffs[i]= koffs[i-1] + kofold;
    
    if(koffs[i]+8 >= MAXKOI-1)
      {
      wlog88i1(MAXKOI,LOG_EXKOI);
      fclose(fl1);
      return(AL_EXKOI);
      }
 
    fgets(cline,256,fi1);

    sscanf(cline,PDB PDB PDB PDB PDB PDB PDB PDE,
    &koi[koffs[i]   ], &koi[koffs[i] +1], 
    &koi[koffs[i] +2], &koi[koffs[i] +3], 
    &koi[koffs[i] +4], &koi[koffs[i] +5], 
    &koi[koffs[i] +6], &koi[koffs[i] +7]); 

    kofold= 8;
    }
          
/*======================================================================
* elementtypen 2, 4, 5 , 9 & 13
*=====================================================================*/
  if(ityp[i]== 2 || ityp[i]== 4 || ityp[i]== 5 ||
     ityp[i]== 9 || ityp[i]== 13)
    {
    if(i== 1)  koffs[1]= 1;
    else       koffs[i]= koffs[i-1] + kofold;

    if(koffs[i]+2 >= MAXKOI-1)
      {
      wlog88i1(MAXKOI,LOG_EXKOI);
      fclose(fl1);
      return(AL_EXKOI);
      }

    fgets(cline,256,fi1);

    sscanf(cline,PDB PDE,
    &koi[koffs[i]   ], &koi[koffs[i] +1]); 
            
    kofold= 2;
    }
                  
/*======================================================================
* elementtyp 3, 14,15 & 18
*=====================================================================*/
  if(ityp[i]== 3 || ityp[i]== 14 || ityp[i]== 15 || ityp[i]== 18)
    {
    if(i== 1)  koffs[1]= 1;
    else       koffs[i]= koffs[i-1] + kofold;

    if(koffs[i]+6 >= MAXKOI-1)
      {
      wlog88i1(MAXKOI,LOG_EXKOI);
      fclose(fl1);
      return(AL_EXKOI);
      }

    fgets(cline,256,fi1);

    sscanf(cline,PDB PDB PDB PDB PDB PDE,
    &koi[koffs[i]   ], &koi[koffs[i] +1], 
    &koi[koffs[i] +2], &koi[koffs[i] +3], 
    &koi[koffs[i] +4], &koi[koffs[i] +5]); 

    kofold= 6;
    }
          
/*======================================================================
* elementtyp 6
*=====================================================================*/
  if(ityp[i]== 6)
    {
    if(i== 1)  koffs[1]= 1;
    else       koffs[i]= koffs[i-1] + kofold;

    if(koffs[i]+3 >= MAXKOI-1)
      {
      wlog88i1(MAXKOI,LOG_EXKOI);
      fclose(fl1);
      return(AL_EXKOI);
      }

    fgets(cline,256,fi1);

    sscanf(cline,PDB PDB PDE,
    &koi[koffs[i]   ], &koi[koffs[i] +1], 
    &koi[koffs[i] +2]);
            
    kofold= 3;
    }
          
/*======================================================================
* elementtyp 10
*=====================================================================*/
  if(ityp[i]== 10)
    {
    if(i== 1)  koffs[1]= 1;
    else       koffs[i]= koffs[i-1] + kofold;

    if(koffs[i]+20 >= MAXKOI-1)
      {
      wlog88i1(MAXKOI,LOG_EXKOI);
      fclose(fl1);
      return(AL_EXKOI);
      }

    fgets(cline,256,fi1);

    sscanf(cline,PDB PDB PDB PDB PDB PDB PDB PDB PDB PDB\
 PDB PDB PDB PDB PDB PDB PDB PDB PDB PDE,
    &koi[koffs[i]    ], &koi[koffs[i]  +1], 
    &koi[koffs[i]  +2], &koi[koffs[i]  +3], 
    &koi[koffs[i]  +4], &koi[koffs[i]  +5], 
    &koi[koffs[i]  +6], &koi[koffs[i]  +7], 
    &koi[koffs[i]  +8], &koi[koffs[i]  +9], 
    &koi[koffs[i] +10], &koi[koffs[i] +11], 
    &koi[koffs[i] +12], &koi[koffs[i] +13], 
    &koi[koffs[i] +14], &koi[koffs[i] +15], 
    &koi[koffs[i] +16], &koi[koffs[i] +17], 
    &koi[koffs[i] +18], &koi[koffs[i] +19]); 

    kofold= 20;
    }

/*======================================================================
* elementtypen 11 & 12
*=====================================================================*/
  if(ityp[i]== 11 || ityp[i]== 12) 
    {
    if(i== 1)  koffs[1]= 1;
    else       koffs[i]= koffs[i-1] + kofold;

    if(koffs[i]+12 >= MAXKOI-1)
      {
      wlog88i1(MAXKOI,LOG_EXKOI);
      fclose(fl1);
      return(AL_EXKOI);
      }

    fgets(cline,256,fi1);

    sscanf(cline,PDB PDB PDB PDB PDB PDB PDB PDB PDB PDB PDB PDE,
    &koi[koffs[i]    ], &koi[koffs[i] + 1], 
    &koi[koffs[i] + 2], &koi[koffs[i] + 3], 
    &koi[koffs[i] + 4], &koi[koffs[i] + 5], 
    &koi[koffs[i] + 6], &koi[koffs[i] + 7], 
    &koi[koffs[i] + 8], &koi[koffs[i] + 9], 
    &koi[koffs[i] +10], &koi[koffs[i] +11]);

    kofold= 12;
    }

/*======================================================================
* elementtypen 16
*=====================================================================*/
  if(ityp[i]== 16)
    {
    if(i== 1)  koffs[1]= 1;
    else       koffs[i]= koffs[i-1] + kofold;

    if(koffs[i]+10 >= MAXKOI-1)
      {
      wlog88i1(MAXKOI,LOG_EXKOI);
      fclose(fl1);
      return(AL_EXKOI);
      }

    fgets(cline,256,fi1);

    sscanf(cline,PDB PDB PDB PDB PDB PDB PDB PDB PDB PDE,
    &koi[koffs[i]   ], &koi[koffs[i] +1], 
    &koi[koffs[i] +2], &koi[koffs[i] +3], 
    &koi[koffs[i] +4], &koi[koffs[i] +5], 
    &koi[koffs[i] +6], &koi[koffs[i] +7], 
    &koi[koffs[i] +8], &koi[koffs[i] +9]); 

    kofold= 10;
    }

/*======================================================================
* elementtyp 17
*=====================================================================*/
  if(ityp[i]== 17)
    {
    if(i== 1)  koffs[1]= 1;
    else       koffs[i]= koffs[i-1] + kofold;

    if(koffs[i]+4 >= MAXKOI-1)
      {
      wlog88i1(MAXKOI,LOG_EXKOI);
      fclose(fl1);
      return(AL_EXKOI);
      }

    fgets(cline,256,fi1);

    sscanf(cline,PDB PDB PDB PDE,
    &koi[koffs[i]   ], &koi[koffs[i] +1], 
    &koi[koffs[i] +2], &koi[koffs[i] +3]); 

    kofold= 4;
    }

/*======================================================================
* elementtyp 19
*=====================================================================*/
  if(ityp[i]== 19)
    {
    if(i== 1)  koffs[1]= 1;
    else       koffs[i]= koffs[i-1] + kofold;

    if(koffs[i]+16 >= MAXKOI-1)
      {
      wlog88i1(MAXKOI,LOG_EXKOI);
      fclose(fl1);
      return(AL_EXKOI);
      }

    fgets(cline,256,fi1);

    sscanf(cline,PDB PDB PDB PDB PDB PDB PDB PDB PDB PDB\
 PDB PDB PDB PDB PDB PDE,
    &koi[koffs[i]    ], &koi[koffs[i]  +1], 
    &koi[koffs[i]  +2], &koi[koffs[i]  +3], 
    &koi[koffs[i]  +4], &koi[koffs[i]  +5], 
    &koi[koffs[i]  +6], &koi[koffs[i]  +7], 
    &koi[koffs[i]  +8], &koi[koffs[i]  +9], 
    &koi[koffs[i] +10], &koi[koffs[i] +11], 
    &koi[koffs[i] +12], &koi[koffs[i] +13], 
    &koi[koffs[i] +14], &koi[koffs[i] +15]); 

    kofold= 16;
    }

  }

/*----------------------------------------------------------------------
* E-Gesetze  einlesen
*---------------------------------------------------------------------*/
wrim88i(0,TX_EGES);
wlog88i1(0,LOG_EGES);

for(i= 1; i <= neg; i++)
  {
  if(ibflag == 0 && ipflag == 0)
    {
    fgets(cline,256,fi1);
    sscanf(cline,PDB PDB PGB PGB PDB PGE,
    &ivon[i],&ibis[i],&emod[i],&rnue[i],&intord[i],&qpara[i]);

    riyy[i]= 0.;
    eyy[i] = 0.;
    rizz[i]= 0.;
    ezz[i] = 0.;
    rit[i] = 0.;
    wt[i]  = 0.;
    }

  if(ipflag != 0)
    {
    fgets(cline,256,fi1);
    sscanf(cline,PDB PDB PGB PGB PDB PGB PGE,
    &ivon[i],&ibis[i],&emod[i],&rnue[i],&intord[i],&qpara[i],&riyy[i]);

    eyy[i] = 0.;
    rizz[i]= 0.;
    ezz[i] = 0.;
    rit[i] = 0.;
    wt[i]  = 0.;
    }

  if(ibflag == 1)
    {
    fgets(cline,256,fi1);
    sscanf(cline,PDB PDB PGB PGB PDB PGB PGB PGB PGB PGB PGB PGE,
    &ivon[i],&ibis[i],&emod[i],&rnue[i],&intord[i],&qpara[i],
    &riyy[i],&eyy[i],&rizz[i],&ezz[i],&rit[i],&wt[i]);
    }  

  }

/*----------------------------------------------------------------------
* Z88I1.TXT schliessen 
*---------------------------------------------------------------------*/
fclose(fi1);

wlog88i1(0,LOG_EXITRI188);
return (0);
}

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