added 64x64 bmp dump modes for fft

[physik/nlsop.git] / nlsop.c

diff --git a/nlsop.c b/nlsop.c
index 5470960..243cd92 100644 (file)
--- a/nlsop.c
+++ b/nlsop.c
@@ -1,6 +1,8 @@
 /*
  * nlsop.c 
  *
+ * author: frank zirkelbach (frank.zirkelbach@physik.uni-augsburg.de)
+ *
  * this program tries helping to understand the amorphous depuration
  * and recrystallization of SiCx while ion implantation at temperatures
  * below 400 degree celsius.
@@ -10,6 +12,23 @@
  * refs: 
  *  - J. K. N. Lindner. Habilationsschrift, Universitaet Augsburg.
  *  - Maik Haeberlen. Diplomarbeit, Universitaet Augsburg.
+ *
+ * Copyright (C) 2004 Frank Zirkelbach
+ *
+ * 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 of the License, 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; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
  */
 
 #define _GNU_SOURCE
@@ -317,26 +336,51 @@ int calc_max_extra(d3_lattice *d3_l)
 
 int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z)
 {
- int fd,i,j,size=0,foo=0;
+ int fd,i,j,size=0,foo=0,end=0;
  int width=0,height=0;
  char bmpfile[MAX_CHARS];
  char buf[128];
 
- if(window==1)
+ if(((window==4)||(window==5))&&(d3_l->max_z<FFT_HEIGHT) )
+ {
+  puts("error: z < FFT_HEIGHT!");
+  puts("not writing bmp file ...");
+  return -1;
+ }
+
+ if(window%3==1)
  {
   sprintf(bmpfile,"x-z_%d.bmp",y);
   foo=3*d3_l->max_x;
-  size=(foo+(4-foo%4))*d3_l->max_z;
+  if(window==1)
+  {
+   size=(foo+(4-foo%4))*d3_l->max_z;
+   height=d3_l->max_z;
+  }
+  else 
+  {
+   size=(foo+(4-foo%4))*FFT_HEIGHT;
+   end=d3_l->max_z-FFT_HEIGHT;
+   height=FFT_HEIGHT;
+  }
   width=d3_l->max_x;
-  height=d3_l->max_z;
  }
- if(window==2)
+ if(window%3==2)
  {
   sprintf(bmpfile,"y-z_%d.bmp",x);
   foo=3*d3_l->max_y;
-  size=(foo+(4-foo%4))*d3_l->max_z;
+  if(window==2)
+  {
+   size=(foo+(4-foo%4))*d3_l->max_z;
+   height=d3_l->max_z;
+  }
+  else 
+  {
+   size=(foo+(4-foo%4))*FFT_HEIGHT;
+   end=d3_l->max_z-FFT_HEIGHT;
+   height=FFT_HEIGHT;
+  }
   width=d3_l->max_y;
-  height=d3_l->max_z;
  }
  if(window==3)
  {
@@ -390,9 +434,9 @@ int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z)
   puts("failed writing bmp header");
   return -1;
  }
- if(window==1)
+ if(window%3==1)
  {
-  for(j=0;j<d3_l->max_z;j++)
+  for(j=0;j<d3_l->max_z-end;j++)
   {
    for(i=0;i<d3_l->max_x;i++)
    {
@@ -415,9 +459,9 @@ int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z)
    } 
   }
  }
- if(window==2)
+ if(window%3==2)
  {
-  for(j=0;j<d3_l->max_z;j++)
+  for(j=0;j<d3_l->max_z-end;j++)
   {
    for(i=0;i<d3_l->max_y;i++)
    {
@@ -727,6 +771,7 @@ int main(int argc,char **argv)
      break;
     case 'i':
      c_diff=0;
+     my_info.dr_cc=0;
      break;
     case 's':
      my_info.steps=atoi(argv[++i]);
@@ -855,7 +900,8 @@ int main(int argc,char **argv)
  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);
+ if(my_info.dr_cc!=0) sprintf(dr_cc_txt,"c/c diffusion rate: %.4f",my_info.dr_cc);
+ else sprintf(dr_cc_txt,"c/c diffusion rate: none");
  sprintf(zdiff_txt,"diffusion in z direction: %c",my_info.z_diff?'y':'n');
  sprintf(diff_txt,"diffusion every %d steps",my_info.diff_rate);
  strcpy(mode_txt,"view: a/c mode");