X-Git-Url: https://hackdaworld.org/gitweb/?p=physik%2Fnlsop.git;a=blobdiff_plain;f=nlsop.c;h=54709603e38fd10a9f8f895fc7ba71edc2cb97ad;hp=9f0e08ce61e68d0ac05b60eb14de595a5f63072f;hb=0241431eae6bb8b3e8a01e636d28b8aad51416a4;hpb=206b0a678f20b8463b0a3ba30939cb565a77fee6

diff --git a/nlsop.c b/nlsop.c
index 9f0e08c..5470960 100644
--- a/nlsop.c
+++ b/nlsop.c
@@ -32,6 +32,7 @@
 /* test globals - get removed or included in my_info struct later */
 int amorph_count;
 int cryst_count;
+unsigned char c_diff;
 
 int usage(void)
 {
@@ -39,6 +40,7 @@ int usage(void)
  puts("-h \t\t help");
  puts("-n \t\t no user interaction");
  puts("-Z \t\t cryst -> amorph c diffusion in z direction");
+ puts("-i \t\t no cryst to cryst diffusion");
  printf("-a <value> \t slope of nuclear energy loss (default %f)\n",A_EL);
  printf("-b <value> \t nuclear energy loss offset (default %f)\n",B_EL);
  printf("-x <value> \t # x cells (default %d)\n",X);
@@ -55,12 +57,13 @@ int usage(void)
  printf("-D <value> \t diffusion rate from cryst to amorph cells (default %f)\n",DR_AC);
  printf("-c <value> \t diffusion rate in cryst cells (default %f)\n",DR_CC);
  printf("-e <value> \t do diffusion every <value> steps (default %d)\n",DIFF_RATE);
+ puts("-g <file> <step> continue simulation from file and step (step > 0)!");
  printf("-W <value> \t write every <value> steps to save file (default %d)\n",RESAVE);
  puts("-C <file> \t convert file to gnuplot format");
  puts("-L <file> \t load from file");
  puts("-S <file> \t save to file");
  puts("-R <file> \t read from random file");
- puts("-P <file> \t specify implantatin profile file");
+ puts("-P <file> \t specify implantation profile file");
  
  return 1;
 }
@@ -135,7 +138,7 @@ int distrib_c(d3_lattice *d3_l,info *my_info,int step,double c_ratio)
    for(k=0;k<d3_l->max_z;k++)
    {
     offset=i+j*d3_l->max_x+k*d3_l->max_x*d3_l->max_y;
-    /* case amorph - amorph <-> cryst diffusion */
+    /* case amorph: amorph <- cryst diffusion */
     if(*(d3_l->status+offset)&AMORPH)
     {
      for(c=-1;c<=1;c++)
@@ -184,7 +187,11 @@ int distrib_c(d3_lattice *d3_l,info *my_info,int step,double c_ratio)
       }
      }  
     } else
-    /* case not amorph - cryst <-> cryst diffusion */
+    /* case not amorph: cryst <-> cryst diffusion */
+
+    /* test ! */
+    if(c_diff) {
+    /* */
     {
      for(c=-1;c<=1;c++) 
      {
@@ -194,7 +201,7 @@ int distrib_c(d3_lattice *d3_l,info *my_info,int step,double c_ratio)
        carry=0;
        if(!(*(d3_l->status+off)&AMORPH))
        {
-        carry=(*(d3_l->extra+off)-*(d3_l->extra+offset))/2;
+        carry=(int)(my_info->dr_cc*(*(d3_l->extra+off)-*(d3_l->extra+offset))/2);
         if(carry!=0)
         {
          *(d3_l->extra+offset)+=carry;
@@ -211,7 +218,7 @@ int distrib_c(d3_lattice *d3_l,info *my_info,int step,double c_ratio)
        carry=0;
        if(!(*(d3_l->status+off)&AMORPH))
        {
-	carry=(*(d3_l->extra+off)-*(d3_l->extra+offset))/2;
+	carry=(int)(my_info->dr_cc*(*(d3_l->extra+off)-*(d3_l->extra+offset))/2);
 	if(carry!=0)
         {
          *(d3_l->extra+offset)+=carry;
@@ -221,6 +228,9 @@ int distrib_c(d3_lattice *d3_l,info *my_info,int step,double c_ratio)
       }
      }
     }
+    /* end test */
+    }
+    /* */
    } /* for z */
   } /* for y */
  } /* for x */
@@ -305,6 +315,161 @@ int calc_max_extra(d3_lattice *d3_l)
  return max;
 }
 
+int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z)
+{
+ int fd,i,j,size=0,foo=0;
+ int width=0,height=0;
+ char bmpfile[MAX_CHARS];
+ char buf[128];
+
+ if(window==1)
+ {
+  sprintf(bmpfile,"x-z_%d.bmp",y);
+  foo=3*d3_l->max_x;
+  size=(foo+(4-foo%4))*d3_l->max_z;
+  width=d3_l->max_x;
+  height=d3_l->max_z;
+ }
+ if(window==2)
+ {
+  sprintf(bmpfile,"y-z_%d.bmp",x);
+  foo=3*d3_l->max_y;
+  size=(foo+(4-foo%4))*d3_l->max_z;
+  width=d3_l->max_y;
+  height=d3_l->max_z;
+ }
+ if(window==3)
+ {
+  sprintf(bmpfile,"x-y_%d.bmp",z);
+  foo=3*d3_l->max_x;
+  size=(foo+(4-foo%4))*d3_l->max_y;
+  width=d3_l->max_x;
+  height=d3_l->max_y;
+ }
+
+ if((fd=open(bmpfile,O_WRONLY|O_CREAT))<0)
+ {
+  puts("cannot open bmp file");
+  return -1;
+ }
+
+ /* bmpheader */
+ buf[0]='B'; /* std header start */
+ buf[1]='M';
+ buf[2]=(size+0x36)&0xff; /* file size */
+ buf[3]=(size+0x36)>>8;
+ memset(buf+4,0,6);
+ buf[10]=0x36; /* offset to data */
+ memset(buf+11,0,3);
+ buf[14]=0x28; /* length of bmp info header */
+ memset(buf+15,0,3);
+ buf[18]=width&0xff; /* width and height */
+ buf[19]=width>>8;
+ memset(buf+20,0,2);
+ buf[22]=height&0xff;
+ buf[23]=height>>8;
+ memset(buf+24,0,2);
+ buf[26]=1; /* # planes -> 1 */
+ buf[27]=0;
+ buf[28]=24; /* bits per pixel -> 2^24 (true color) */
+ buf[29]=0;
+ memset(buf+30,0,4); /* compression -> none */
+ buf[34]=size&0xff; /* data size */
+ buf[35]=size>>8;
+ memset(buf+36,0,2);
+ buf[38]=0x12; /* res: pixel/meter */
+ buf[39]=0x0b;
+ memset(buf+40,0,2);
+ buf[42]=0x12;
+ buf[43]=0x0b;
+ memset(buf+44,0,2); 
+ memset(buf+46,0,8); /* no colors, no important colors */
+
+ if(write(fd,buf,54)<54)
+ {
+  puts("failed writing bmp header");
+  return -1;
+ }
+ if(window==1)
+ {
+  for(j=0;j<d3_l->max_z;j++)
+  {
+   for(i=0;i<d3_l->max_x;i++)
+   {
+    if(*(d3_l->status+i+y*d3_l->max_x+(d3_l->max_z-j-1)*d3_l->max_x*d3_l->max_y)&RED) memset(buf,0xff,3);
+    else memset(buf,0,3);
+    if(write(fd,buf,3)<3)
+    {
+     puts("failed writing rgb values to bmp file");
+     return-1;
+    }
+   }
+   if(foo%4)
+   {
+    memset(buf,0,4-foo%4);
+    if(write(fd,buf,4-foo%4)<4-foo%4)
+    {
+     puts("failed writing 4 byte ending");
+     return -1;
+    }
+   } 
+  }
+ }
+ if(window==2)
+ {
+  for(j=0;j<d3_l->max_z;j++)
+  {
+   for(i=0;i<d3_l->max_y;i++)
+   {
+    if(*(d3_l->status+x+i*d3_l->max_x+(d3_l->max_z-j-1)*d3_l->max_x*d3_l->max_y)&RED) memset(buf,0xff,3);
+    else memset(buf,0,3);
+    if(write(fd,buf,3)<3)
+    {
+     puts("failed writing rgb values to bmp file");
+     return-1;
+    }
+   }
+   if(foo%4)
+   {
+    memset(buf,0,4-foo%4);
+    if(write(fd,buf,4-foo%4)<4-foo%4)
+    {
+     puts("failed writing 4 byte ending");
+     return -1;
+    }
+   }
+  }
+ }
+ if(window==3)
+ {
+  for(j=0;j<d3_l->max_y;j++)
+  {
+   for(i=0;i<d3_l->max_x;i++)
+   {
+    if(*(d3_l->status+i+(d3_l->max_y-j-1)*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)&RED) memset(buf,0xff,3);
+    else memset(buf,0,3);
+    if(write(fd,buf,3)<3)
+    {
+     puts("failed writing rgb values to bmp file");
+     return -1;
+    }
+   }
+   if(foo%4)
+   {
+    memset(buf,0,4-foo%4);
+    if(write(fd,buf,4-foo%4)<4-foo%4)
+    {
+     puts("failed writing 4 byte ending");
+     return -1;
+    }
+   }
+  }
+ }
+ close(fd);
+
+ return 1;
+}
+
 int save_to_file(char *sf,d3_lattice *d3_l,info *my_inf)
 {
  int sf_fd,c;
@@ -455,8 +620,9 @@ int get_c_ratio(double *c_ratio,char *pfile,info *my_info,d3_lattice *d3_l)
 int main(int argc,char **argv)
 {
  u32 x,y,z,x_c,y_c,z_c;
- int i,quit,escape,switchmode,nowait;
+ int i,quit,escape,switchmode,nowait,bmp;
  int refresh,resave;
+ int c_step;
  char s_file[MAX_CHARS];
  char s_file_tmp[MAX_CHARS];
  char l_file[MAX_CHARS];
@@ -501,6 +667,7 @@ int main(int argc,char **argv)
  refresh=REFRESH;
  resave=RESAVE;
  my_info.z_diff=0;
+ c_diff=1;
  my_info.a_el=A_EL;
  my_info.b_el=B_EL;
  my_info.a_cd=A_CD;
@@ -516,6 +683,7 @@ int main(int argc,char **argv)
  quit=0;
  escape=0;
  switchmode=0;
+ c_step=0;
  strcpy(s_file,"");
  strcpy(l_file,"");
  strcpy(c_file,"");
@@ -557,6 +725,9 @@ int main(int argc,char **argv)
     case 'Z':
      my_info.z_diff=1;
      break;
+    case 'i':
+     c_diff=0;
+     break;
     case 's':
      my_info.steps=atoi(argv[++i]);
      break;
@@ -610,6 +781,10 @@ int main(int argc,char **argv)
     case 'P':
      strcpy(p_file,argv[++i]);
      break;
+    case 'g':
+     strcpy(l_file,argv[++i]);
+     if(i<argc-1) if(argv[i+1][0]!='-') c_step=atoi(argv[++i]);
+     break;
     default:
      usage();
      return -1;
@@ -662,7 +837,7 @@ int main(int argc,char **argv)
    return 1;
   } 
 #ifdef USE_DFB_API
-    else d3_lattice_init(&argc,argv,&d3_l);
+  else d3_lattice_init(&argc,argv,&d3_l);
 #endif
  }
 
@@ -675,9 +850,9 @@ int main(int argc,char **argv)
  sprintf(s_txt,"steps: %d",my_info.steps);
  sprintf(dose_txt,"dose: %.2fe+17 C/cm²",my_info.steps*1.0/(d3_l.max_x*d3_l.max_y*CELL_LENGTH*CELL_LENGTH*1000));
  sprintf(r_txt,"pressure range: %d",my_info.range);
- sprintf(ap_txt,"a_ap: %.2f  b_ap: %.3f",my_info.a_ap,my_info.b_ap);
- sprintf(el_txt,"a_el: %.2f  b_el: %.3f",my_info.a_el,my_info.b_el);
- sprintf(cd_txt,"a_cd: %.2f  b_cd: %.3f",my_info.a_cd,my_info.b_cd);
+ sprintf(ap_txt,"a_ap: %.3f  b_ap: %.3f",my_info.a_ap,my_info.b_ap);
+ sprintf(el_txt,"a_el: %.3f  b_el: %.3f",my_info.a_el,my_info.b_el);
+ sprintf(cd_txt,"a_cd: %.3f  b_cd: %.3f",my_info.a_cd,my_info.b_cd);
  sprintf(cp_txt,"a_cp: %.4f",my_info.a_cp);
  sprintf(dr_ac_txt,"a/c diffusion rate: %.4f",my_info.dr_ac);
  sprintf(dr_cc_txt,"c/c diffusion rate: %.4f",my_info.dr_cc);
@@ -711,14 +886,14 @@ int main(int argc,char **argv)
  arg_v[25]=dr_cc_txt;
 #endif
 
- if(!strcmp(l_file,""))
+ if((!strcmp(l_file,""))||(c_step))
  {
   if(get_c_ratio(&c_ratio,p_file,&my_info,&d3_l)!=1)
   {
    puts("failed calculating ratio");
    return -1;
   }
-  i=0;
+  i=(c_step?c_step:0);
   while((i<my_info.steps) && (quit==0) && (escape==0))
   {
    x_c=get_rand(d3_l.max_x);
@@ -782,7 +957,10 @@ int main(int argc,char **argv)
   if(switchmode==1) strcpy(mode_txt,"view: c conc mode");
   if(switchmode==2) strcpy(mode_txt,"view: a pressure mode");
   d3_lattice_draw(&d3_l,x,y,z,25,arg_v,mode,max_extra);
-  scan_event(&d3_l,&x,&y,&z,&quit,&escape,&switchmode);
+  bmp=0;
+  scan_event(&d3_l,&x,&y,&z,&quit,&escape,&switchmode,&bmp);
+  if(bmp) write_bmp(&d3_l,bmp,x,y,z);
+
  }
 
  d3_lattice_release(&d3_l);