X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=main.c;h=4ff223bd5604d58ba0ca675db981ea2623b87039;hb=016196a3e69f62989ba22ae8b30365d754bd9212;hp=d508e7db44a938dbe0ce0b275506a3accf8f4008;hpb=cdf203b95bccd0e7e01e83800ad8435f4a2da8c3;p=physik%2Fmorpheus.git diff --git a/main.c b/main.c index d508e7d..4ff223b 100644 --- a/main.c +++ b/main.c @@ -26,73 +26,87 @@ #include "display.h" /* global variables */ -u32 sum_z_cells; +u32 sum_z_cells,sum_c_dist; int random_fd; /* /dev/urandom file descriptor */ int usage() { puts("usage:"); puts("-h: help"); - puts("-a \t slope of nuclear energy loss (default 1)"); - puts("-c \t nuclear enery loss at depths 0 (default 0)"); - puts("-x \t # x cells (default 50)"); - puts("-y \t # y cells (default 50)"); - puts("-z \t # z cells (default 100)"); - puts("-s \t # steps to calculate (default 5000)"); + printf("-a \t slope of nuclear energy loss (default %d)\n",DEFAULT_SLOPE_NEL); + printf("-c \t nuclear enery loss at depths 0 (default %d)\n",DEFAULT_START_NEL); + printf("-x \t # x cells (default %d)\n",DEFAULT_X_SEG); + printf("-y \t # y cells (default %d)\n",DEFAULT_Y_SEG); + printf("-z \t # z cells (default %d)\n",DEFAULT_Z_SEG); + printf("-s \t # steps to calculate (default %d)\n",DEFAULT_STEPS); puts("-X \t display area intercept point x (default # x celss / 2)"); puts("-Y \t display area intercept point y (default # y cells / 2)"); puts("-Z \t display area intercept point z (default # z cells / 2)"); - puts("-d \t refresh every loops (default 100)"); - puts("-r \t pressure range from amorphous SiCx (default 2)"); - puts("-f \t faktor for pressure from amorphous SiCx (default 1)"); + printf("-d \t refresh every loops (default %d)\n",DEFAULT_DISPLAY_REF_RATE); + printf("-r \t pressure range from amorphous SiCx (default %d)\n",DEFAULT_A_P_RANGE); + printf("-f \t faktor for pressure from amorphous SiCx (default %f)\n",DEFAULT_A_P_FAKTOR); + printf("-p \t p0 for probability of cell getting amorph (default %f)\n",DEFAULT_A_P_P0); + printf("-C \t C start concentration (default %d)\n",DEFAULT_C_START_CONC); + printf("-S \t slope of linear C distribution (default %d)\n",DEFAULT_C_SLOPE); return -23; } -int make_amorph(u32 *cell) +int make_amorph(cell *cell) { - *cell|=AMORPH; + cell->status|=AMORPH; return 23; } -int make_cryst(u32 *cell) +int make_cryst(cell *cell) { - *cell&=~AMORPH; + cell->status&=~AMORPH; + return 23; +} + +int distrib_c_conc(cell *cell_p,u32 c_c0,u32 c_slope,int add_c,u32 x_max,u32 y_max,u32 z_max) +{ + /* cryst. c to distribute */ + int i,j,k; + double cryst_c; + cryst_c=0; + for(i=0;istatus&AMORPH) cryst_c+=(cell_p+i)->conc; + for(i=0;istatus&AMORPH) + 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 process_cell(cell *cell_p,u32 x,u32 y,u32 z,u32 x_max,u32 y_max,u32 z_max,int range,double faktor,double p0) { - /* is amorph? */ - u32 *cell; + cell *this_cell; int i,j,k; - float count; - cell=(u32 *)(cell_p+x+y*(x_max-1)+z*(x_max-1)*(y_max-1)); - count=0; + double pressure; + this_cell=cell_p+x+y*x_max+z*x_max*y_max; + pressure=p0*URAND_2BYTE_MAX; for(i=-range;i<=range;i++) + { for(j=-range;j<=range;j++) + { for(k=-range;k<=range;k++) - if(!(i==0 && j==0 && k==0) && (x>=range && x=range && y=range && zstatus&AMORPH) pressure+=faktor*URAND_2BYTE_MAX/(i*i+j*j+k*k); + } + } } + } + if(this_cell->status&AMORPH) + { + /* wrong probability! just test by now ...*/ + if(rand_get(URAND_2BYTE_MAX)>pressure) make_cryst(this_cell); } else { - if(count*URAND_2_MAX<=rand_get(URAND_2_MAX)) - { - printfd("cell getting amorph ...(%f)\n",count); - make_amorph(cell); - } + if(rand_get(URAND_2BYTE_MAX)<=pressure) make_amorph(this_cell); } return 23; } @@ -101,14 +115,20 @@ int main(int argc,char **argv) { u32 x_cell,y_cell,z_cell; /* amount of segments */ u32 x,y,z; /* cells */ - int i; /* for counting */ + int i,gr; /* for counting */ int slope_nel,start_nel; /* nuclear energy loss: slope, constant */ - int a_p_range,a_p_faktor; /* pressure range and faktor from amorphous sic */ + int a_p_range; /* p. range of amorphous sic */ + double a_p_faktor,a_p_p0; /* p0 and faktor of amorphous sic */ + u32 c_c0,c_slope; /* c start concentration and linear slope of c distribution */ int steps; /* # steps */ - void *cell_p; + cell *cell_p; struct __display display; u32 display_x,display_y,display_z; /* intercept point of diplayed areas */ u32 display_refresh_rate; /* refresh rate for display */ + int quit=0; /* continue/quit status */ + + printfd("debug: sizeof my u32 variable: %d\n",sizeof(u32)); + printfd("debug: sizeof my cell struct: %d\n",sizeof(cell)); /* default values */ x_cell=DEFAULT_X_SEG; @@ -118,6 +138,9 @@ int main(int argc,char **argv) start_nel=DEFAULT_START_NEL; a_p_range=DEFAULT_A_P_RANGE; a_p_faktor=DEFAULT_A_P_FAKTOR; + a_p_p0=DEFAULT_A_P_P0; + c_c0=DEFAULT_C_START_CONC; + c_slope=DEFAULT_C_SLOPE; steps=DEFAULT_STEPS; display_x=x_cell/2; display_y=y_cell/2; @@ -169,7 +192,16 @@ int main(int argc,char **argv) a_p_range=atoi(argv[++i]); break; case 'f': - a_p_faktor=atoi(argv[++i]); + a_p_faktor=atof(argv[++i]); + break; + case 'p': + a_p_p0=atof(argv[++i]); + break; + case 'C': + c_c0=atoi(argv[++i]); + break; + case 'S': + c_slope=atoi(argv[++i]); break; default: usage(); @@ -186,21 +218,22 @@ int main(int argc,char **argv) } /* 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 -> %d\n",sum_z_cells); - + gr=0; + for(i=1;i<=z_cell;i++) gr+=i; + sum_z_cells=z_cell*start_nel+slope_nel*gr; + sum_c_dist=z_cell*c_c0+c_slope*gr; + printfd("debug: sum_z_cells -> %u\ndebug: sum_c_dist -> %u\n",sum_z_cells,sum_c_dist); /* testing ... */ /* allocate cells */ - printf("malloc will free %d bytes now ...\n",x_cell*y_cell*z_cell*sizeof(u32)); - if((cell_p=malloc(x_cell*y_cell*z_cell*sizeof(u32)))==NULL) + printf("malloc will free %d bytes now ...\n",x_cell*y_cell*z_cell*sizeof(cell)); + if((cell_p=(cell *)malloc(x_cell*y_cell*z_cell*sizeof(cell)))==NULL) { puts("failed allocating memory for cells\n"); return -23; } - memset(cell_p,0,x_cell*y_cell*z_cell*sizeof(u32)); + memset(cell_p,0,x_cell*y_cell*z_cell*sizeof(cell)); /* init display */ display_init(x_cell,y_cell,z_cell,&display,cell_p,&argc,argv); @@ -213,20 +246,25 @@ int main(int argc,char **argv) z=rand_get_lgp(slope_nel,start_nel); /* todo */ - // distrib_c_conc(cell_p); + distrib_c_conc(cell_p,c_c0,c_slope,i,x_cell,y_cell,z_cell); - // 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); + // process_cell(cell_p+x+y*x_cell+z*x_cell*y_cell); + process_cell(cell_p,x,y,z,x_cell,y_cell,z_cell,a_p_range,a_p_faktor,a_p_p0); /* display stuff */ - if((i%display_refresh_rate)==0) + if((i%display_refresh_rate)==0) display_draw(&display,display_x,display_y,display_z); } - /* display again and quit when button hit */ + /* display again and listen for events */ display_draw(&display,display_x,display_y,display_z); - puts("hit button to quit ..."); - getchar(); + display_event_init(&display); + + while(!quit) + { + display_scan_event(&display,&display_x,&display_y,&display_z,&quit); + display_draw(&display,display_x,display_y,display_z); + } display_release(&display);