/* global variables */
u32 sum_z_cells;
-u32 sum_range_rate;
int random_fd; /* /dev/urandom file descriptor */
int usage()
{
puts("usage:");
puts("-h: help");
- puts("-a <value> \t slope of nuclear energy loss (default 1)");
- puts("-c <value> \t nuclear enery loss at depths 0 (default 0)");
- puts("-x <value> \t # x cells (default 50)");
- puts("-y <value> \t # y cells (default 50)");
- puts("-z <value> \t # z cells (default 100)");
- puts("-s <value> \t # steps to calculate (default 5000)");
+ printf("-a <value> \t slope of nuclear energy loss (default %d)\n",DEFAULT_SLOPE_NEL);
+ printf("-c <value> \t nuclear enery loss at depths 0 (default %d)\n",DEFAULT_START_NEL);
+ printf("-x <value> \t # x cells (default %d)\n",DEFAULT_X_SEG);
+ printf("-y <value> \t # y cells (default %d)\n",DEFAULT_Y_SEG);
+ printf("-z <value> \t # z cells (default %d)\n",DEFAULT_Z_SEG);
+ printf("-s <value> \t # steps to calculate (default %d)\n",DEFAULT_STEPS);
puts("-X <value> \t display area intercept point x (default # x celss / 2)");
puts("-Y <value> \t display area intercept point y (default # y cells / 2)");
puts("-Z <value> \t display area intercept point z (default # z cells / 2)");
- puts("-d <value> \t refresh every <value> loops (default 100)");
- puts("-r <value> \t pressure range from amorphous SiCx (default 2)");
- puts("-f <value> \t faktor for pressure from amorphous SiCx (default 0.2)");
- puts("-p <value> \t p0 for probability of cell getting amorph (default 0.2)");
+ printf("-d <value> \t refresh every <value> loops (default %d)\n",DEFAULT_DISPLAY_REF_RATE);
+ printf("-r <value> \t pressure range from amorphous SiCx (default %d)\n",DEFAULT_A_P_RANGE);
+ printf("-f <value> \t faktor for pressure from amorphous SiCx (default %f)\n",DEFAULT_A_P_FAKTOR);
+ printf("-p <value> \t p0 for probability of cell getting amorph (default %f)\n",DEFAULT_A_P_P0);
return -23;
}
}
/* look at cell ... */
-int process_cell(void *cell_p,u32 x,u32 y,u32 z,u32 x_max,u32 y_max,u32 z_max,int range,int faktor,int p0)
+int process_cell(void *cell_p,u32 x,u32 y,u32 z,u32 x_max,u32 y_max,u32 z_max,int range,double faktor,double p0)
{
u32 *cell;
- int i,j,k,count;
+ int i,j,k;
double pressure;
- // float count;
cell=(u32 *)(cell_p+x+y*(x_max-1)+z*(x_max-1)*(y_max-1));
- count=p0;
+ pressure=p0*URAND_2BYTE_MAX;
for(i=-range;i<=range;i++)
{
for(j=-range;j<=range;j++)
if(!(i==0 && j==0 && k==0))
{
if(*(u32 *)(cell_p+((x+x_max+i)%x_max)+((y+j+y_max)%y_max)*(x_max-1)+((z+k+z_max)%z_max)*(x_max-1)*(y_max-1))&AMORPH) pressure+=faktor*URAND_2BYTE_MAX/(i*i+j*j+k*k);
- // count+=(3*range*range-i*i-j*j-k*k);
}
}
}
}
- // count+=faktor*1.0/(i*i+j*j+k*k);
if(*cell&AMORPH)
{
/* wrong probability! just test by now ...*/
- if(rand_get(sum_range_rate)>count) make_cryst(cell);
+ if(rand_get(URAND_2BYTE_MAX)>pressure) make_cryst(cell);
} else
{
- if(rand_get(sum_range_rate)<=count) make_amorph(cell);
+ if(rand_get(URAND_2BYTE_MAX)<=pressure) make_amorph(cell);
}
return 23;
}
start_nel=DEFAULT_START_NEL;
a_p_range=DEFAULT_A_P_RANGE;
a_p_faktor=DEFAULT_A_P_FAKTOR;
- a_p_p0=NOT_SPECIFIED;
+ a_p_p0=DEFAULT_A_P_P0;
steps=DEFAULT_STEPS;
display_x=x_cell/2;
display_y=y_cell/2;
return -23;
}
- /* calculate sum_z_cells, sum_range_rate one time! */
+ /* calculate sum_z_cells one time! */
sum_z_cells=0;
for(i=1;i<=z_cell;i++) sum_z_cells+=(start_nel+i*slope_nel);
printfd("debug: sum z cells -> %u\n",sum_z_cells);
- // sum_range_rate=0;
- // for(i=-a_p_range;i<=a_p_range;i++)
- // {
- // for(j=-a_p_range;j<=a_p_range;j++)
- // {
- // for(k=-a_p_range;k<=a_p_range;k++)
- // {
- // if(!(i==0 && j==0 && k==0))
- // sum_range_rate+=((3*a_p_range*a_p_range)-i*i-j*j-k*k);
- // }
- // }
- // }
- // printfd("debug: sum range rate -> %u\n",sum_range_rate);
- // /* add a_p_p0 ... */
- // if(a_p_p0==NOT_SPECIFIED) a_p_p0=sum_range_rate/4;
- // sum_range_rate+=a_p_p0;
-
/* testing ... */
// process_cell((u32 *)(cell_p+x+y*(x_cell-1)+z*(x_cell-1)*(y_cell-1)));
process_cell(cell_p,x,y,z,x_cell,y_cell,z_cell,a_p_range,a_p_faktor,a_p_p0);
+
+ if(*(u32 *)(cell_p+x+y*(x_cell-1)+z*(x_cell-1)*(y_cell-1)) && *(u32 *)(cell_p+x+y*(x_cell-1)+z*(x_cell-1)*(y_cell-1))!=1)
+ {
+ printfd("debug: x: %u y: %u z: %u -> %x\n",x,y,z,*(u32 *)(cell_p+x+y*(x_cell-1)+z*(x_cell-1)*(y_cell-1)));
+ }
/* display stuff */
if((i%display_refresh_rate)==0)
{
display_scan_event(&display,&display_x,&display_y,&display_z,&quit);
display_draw(&display,display_x,display_y,display_z);
+ printfd("idle?\n");
}
display_release(&display);