From: hackbard <hackbard>
Date: Thu, 6 Oct 2005 11:09:40 +0000 (+0000)
Subject: improved c-prof/pressure output (bmp and plot)
X-Git-Url: https://hackdaworld.org/gitweb/?a=commitdiff_plain;h=746ec2616b99b7462bd4c7835bea2998213415fd;p=physik%2Fnlsop.git

improved c-prof/pressure output (bmp and plot)
---

diff --git a/nlsop.c b/nlsop.c
index 146c4ee..88818e8 100644
--- a/nlsop.c
+++ b/nlsop.c
@@ -283,7 +283,7 @@ int calc_pressure(d3_lattice *d3_l,int range)
       }
      }
     }
-    *(unsigned char *)(d3_l->v_ptr+x+y*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)=(unsigned char)(count*255/max);
+    *((unsigned int *)(d3_l->v_ptr)+x+y*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)=(count*500/max);
    }
   }
  }
@@ -318,7 +318,6 @@ int write_ac_distr(d3_lattice *d3_l,int ac_distr)
  char file[32];
  int si_count;
  
- si_count=d3_l->max_x*d3_l->max_y*SI_PER_VOLUME;
  if(ac_distr==1) strcpy(file,"carbon_in_av.plot");
  if(ac_distr==2) strcpy(file,"carbon_in_cv.plot");
  if(ac_distr==3) strcpy(file,"carbon.plot");
@@ -333,23 +332,43 @@ int write_ac_distr(d3_lattice *d3_l,int ac_distr)
  for(z=0;z<d3_l->max_z;z++)
  {
   count=0;
+  si_count=0;
   for(x=0;x<d3_l->max_x;x++)
   {
    for(y=0;y<d3_l->max_y;y++)
    {
     offset=x+y*d3_l->max_x+z*d3_l->max_x*d3_l->max_y;
     if(ac_distr==1)
-     if(*(d3_l->status+offset)&AMORPH) count+=*(d3_l->extra+offset);
+     if(*(d3_l->status+offset)&AMORPH)
+     {
+      count+=*(d3_l->extra+offset);
+      si_count+=1;
+     }
     if(ac_distr==2)
-     if(!(*(d3_l->status+offset)&AMORPH)) count+=*(d3_l->extra+offset);
-    if(ac_distr==3) count+=*(d3_l->extra+offset);
+     if(!(*(d3_l->status+offset)&AMORPH))
+     {
+      count+=*(d3_l->extra+offset);
+      si_count+=1;
+     }
+    if(ac_distr==3)
+    {
+     count+=*(d3_l->extra+offset);
+     si_count+=1;
+    }
     if(ac_distr==4)
      if(*(d3_l->status+offset)&AMORPH) count+=1;
    }
   }
+  si_count*=SI_PER_VOLUME;
   if(ac_distr==4) dprintf(fd,"%d %d\n",z*CELL_LENGTH,count);
 #ifdef ATPROZ
-  else dprintf(fd,"%d %f\n",z*CELL_LENGTH,100.0*count/si_count);
+  else
+  {
+   if(si_count)
+    dprintf(fd,"%d %f\n",z*CELL_LENGTH,100.0*count/(si_count+count));
+   else
+    dprintf(fd,"%d 0\n",z*CELL_LENGTH);
+  }
 #else
   else dprintf(fd,"%d %d\n",z*CELL_LENGTH,count/(d3_l->max_x*d3_l->max_y));
 #endif
@@ -416,7 +435,7 @@ int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z,int max)
  }
  if(window==7)
  {
-  sprintf(bmpfile,"x-z_a_cdistr_%d.bmp",y);
+  sprintf(bmpfile,"x-z_pressure_%d.bmp",y);
   foo=3*d3_l->max_x;
   size=(foo+(4-foo%4))*d3_l->max_z;
   height=d3_l->max_z;
@@ -424,7 +443,7 @@ int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z,int max)
  }
  if(window==8)
  {
-  sprintf(bmpfile,"y-z_a_cdistr_%d.bmp",x);
+  sprintf(bmpfile,"y-z_pressure_%d.bmp",x);
   foo=3*d3_l->max_y;
   size=(foo+(4-foo%4))*d3_l->max_z;
   height=d3_l->max_z;
@@ -432,7 +451,7 @@ int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z,int max)
  }
  if(window==9)
  {
-  sprintf(bmpfile,"x-y_a_cdistr_%d.bmp",z);
+  sprintf(bmpfile,"x-y_pressure_%d.bmp",z);
   foo=3*d3_l->max_x;
   size=(foo+(4-foo%4))*d3_l->max_y;
   height=d3_l->max_y;
@@ -594,7 +613,8 @@ int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z,int max)
    {
     sum=*(d3_l->extra+i+y*d3_l->max_x+(d3_l->max_z-j-1)*d3_l->max_x*d3_l->max_y);
     sum=sum*255/max;
-    memset(buf,(unsigned char)sum,3);
+    memset(buf+1,(unsigned char)sum,2);
+    buf[0]=0xff;
     if(write(fd,buf,3)<3)
     {
      puts("failed writing rgb values to bmp file");
@@ -620,7 +640,8 @@ int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z,int max)
    {
     sum=*(d3_l->extra+x+i*d3_l->max_x+(d3_l->max_z-j-1)*d3_l->max_x*d3_l->max_y);
     sum=sum*255/max;
-    memset(buf,(unsigned char)sum,3);
+    memset(buf+1,(unsigned char)sum,2);
+    buf[0]=0xff;
     if(write(fd,buf,3)<3)
     {
      puts("failed writing rgb values to bmp file");
@@ -646,7 +667,8 @@ int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z,int max)
    { 
     sum=*(d3_l->extra+i+(d3_l->max_y-j-1)*d3_l->max_x+z*d3_l->max_x*d3_l->max_y);
     sum=sum*255/max;
-    memset(buf,(unsigned char)sum,3);
+    memset(buf+1,(unsigned char)sum,2);
+    buf[0]=0xff;
     if(write(fd,buf,3)<3)
     {
      puts("failed writing rgb values to bmp file");
@@ -670,10 +692,15 @@ int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z,int max)
   {
    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) sum=*(d3_l->extra+i+y*d3_l->max_x+(d3_l->max_z-j-1)*d3_l->max_x*d3_l->max_y);
-    else sum=0;
-    sum=sum*255/max;
-    memset(buf,(unsigned char)sum,3);
+    sum=*((unsigned int *)(d3_l->v_ptr)+i+y*d3_l->max_x+(d3_l->max_z-j-1)*d3_l->max_x*d3_l->max_y);
+      buf[0]=0;
+    if(sum<=255) {
+      buf[1]=0;
+      buf[2]=sum;
+    } else {
+      buf[1]=(sum-255);
+      buf[2]=0xff;
+    }
     if(write(fd,buf,3)<3)
     {
      puts("failed writing rgb values to bmp file");
@@ -697,10 +724,15 @@ int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z,int max)
   {                     
    for(i=0;i<d3_l->max_x;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) sum=*(d3_l->extra+x+i*d3_l->max_x+(d3_l->max_z-j-1)*d3_l->max_x*d3_l->max_y);
-    else sum=0;
-    sum=sum*255/max;
-    memset(buf,(unsigned char)sum,3);
+    sum=*((unsigned int *)(d3_l->v_ptr)+x+i*d3_l->max_x+(d3_l->max_z-j-1)*d3_l->max_x*d3_l->max_y);
+      buf[0]=0;
+    if(sum<=255) {
+      buf[1]=0;
+      buf[2]=sum;
+    } else {
+      buf[1]=(sum-255);
+      buf[2]=0xff;
+    }
     if(write(fd,buf,3)<3)
     {
      puts("failed writing rgb values to bmp file");
@@ -724,10 +756,16 @@ int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z,int max)
   {  
    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) sum=*(d3_l->extra+i+(d3_l->max_y-j-1)*d3_l->max_x+z*d3_l->max_x*d3_l->max_y);
-    else sum=0;
-    sum=sum*255/max;
-    memset(buf,(unsigned char)sum,3);
+    sum=*((unsigned int *)(d3_l->v_ptr)+i+(d3_l->max_y-j-1)*d3_l->max_x+z*d3_l->max_x*d3_l->max_y);
+      buf[0]=0;
+    if(sum<=255) {
+      buf[1]=0;
+      buf[2]=sum;
+    } else {
+      buf[1]=(sum-255);
+      buf[2]=0xff;
+    }
+    printf("sum = %d => r: %02x g: %02x b: %02x\n",sum,buf[2],buf[1],buf[0]);
     if(write(fd,buf,3)<3)
     {
      puts("failed writing rgb values to bmp file");
@@ -1500,7 +1538,7 @@ int main(int argc,char **argv)
 #ifdef USE_DFB_API
  /* allocating buffer for pressure values */
  printf("allocating buffer for preassure values ...");
- if((d3_l.v_ptr=malloc(d3_l.max_x*d3_l.max_y*d3_l.max_z*sizeof(unsigned char)))==NULL)
+ if((d3_l.v_ptr=malloc(d3_l.max_x*d3_l.max_y*d3_l.max_z*sizeof(unsigned int)))==NULL)
  {
   puts("cannot allocate buffer for pressure values");
   return -1;