char p_file[MAX_CHARS];
char n_e_file[MAX_CHARS];
char r_file[MAX_CHARS];
+char s_file[MAX_CHARS];
+int start_fd;
t_net *gnet;
d3_lattice *gd3_l;
info *gmy_info;
int *gi;
unsigned char dc;
+unsigned char shut_down;
+double c_ratio;
int get_data_and_calc(t_event *event,void *allineed);
int nop(t_event *event,void *allineed);
int usage(char *prog)
{
puts("usage:");
- printf("%s -i ip -p port -r/P/n random/profile/neloss file\n",prog);
+ printf("%s -i ip -p port -r/P/n/s random/profile/neloss/start file\n",prog);
return 1;
}
return 1;
}
+int get_c_ratio(double *c_ratio,char *pfile,info *my_info,d3_lattice *d3_l)
+{
+ double all,a,b,d;
+ int i,k;
+ int p_fd;
+ unsigned char buf[32];
+ char *p;
+ unsigned char c;
+
+ if((p_fd=open(pfile,O_RDONLY))<0)
+ {
+ puts("cannot open profile file");
+ return -1;
+ }
+ k=1;
+ d=0;
+ all=0;
+ while(k)
+ {
+ for(i=0;i<32;i++)
+ {
+ k=read(p_fd,&c,1);
+ buf[i]=c;
+ if(c=='\n') break;
+ }
+ if(k)
+ {
+ p=strtok(buf," ");
+ a=atof(p)/10; /* nm */
+ p=strtok(NULL," ");
+ b=atof(p);
+ if(a<=d3_l->max_z*CELL_LENGTH) d+=b;
+ all+=b;
+ }
+ }
+ *c_ratio=d/all;
+ close(p_fd);
+
+ return 1;
+}
+
int process_cell(d3_lattice *d3_l,u32 x,u32 y,u32 z,info *my_info,u32 nel_z)
{
unsigned char *thiz;
thiz=d3_l->status+x+y*d3_l->max_x+z*d3_l->max_x*d3_l->max_y;
conc=d3_l->extra+x+y*d3_l->max_x+z*d3_l->max_x*d3_l->max_y;
- p=my_info->b*nel_z;
+ //p=my_info->b*nel_z; // energieuebertrag prop zu nukl. bk
+ p=my_info->b*URAND_MAX; // konstanter energieuebertrag
for(i=-(my_info->range);i<=my_info->range;i++)
{
for(j=-(my_info->range);j<=my_info->range;j++)
}
}
p+=*conc*my_info->c*URAND_MAX;
- if(!(*thiz&AMORPH))
- {
- if(get_rand(URAND_MAX)<=p) MAKE_AMORPH(thiz);
- } else
- {
- /* assume 1-p probability */
- /* also look for neighbours ! */
- q=(URAND_MAX-p)>0?URAND_MAX-p:0;
- j=0;
- j+=(*(d3_l->status+((x+d3_l->max_x+1)%d3_l->max_x)+y*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
- j+=(*(d3_l->status+((x+d3_l->max_x-1)%d3_l->max_x)+y*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
- j+=(*(d3_l->status+x+((y+1+d3_l->max_y)%d3_l->max_y)*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
- j+=(*(d3_l->status+x+((y-1+d3_l->max_y)%d3_l->max_y)*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
- j+=(*(d3_l->status+x+y*d3_l->max_x+((z+1+d3_l->max_z)%d3_l->max_z)*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
- j+=(*(d3_l->status+x+y*d3_l->max_x+((z-1+d3_l->max_z)%d3_l->max_z)*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
-
- p+=((q/6)*j);
- if(get_rand(URAND_MAX)>p) MAKE_CRYST(thiz);
+ if(p>=URAND_MAX) MAKE_AMORPH(thiz);
+ else {
+ if(!(*thiz&AMORPH)) {
+ if(get_rand(URAND_MAX)<=p) MAKE_AMORPH(thiz);
+ }
+ else {
+ /* assume 1-p probability */
+ /* also look for neighbours ! */
+ q=(URAND_MAX-p)>0?URAND_MAX-p:0;
+ j=0;
+ j+=(*(d3_l->status+((x+d3_l->max_x+1)%d3_l->max_x)+y*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
+ j+=(*(d3_l->status+((x+d3_l->max_x-1)%d3_l->max_x)+y*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
+ j+=(*(d3_l->status+x+((y+1+d3_l->max_y)%d3_l->max_y)*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
+ j+=(*(d3_l->status+x+((y-1+d3_l->max_y)%d3_l->max_y)*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
+ j+=(*(d3_l->status+x+y*d3_l->max_x+((z+1+d3_l->max_z)%d3_l->max_z)*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
+ j+=(*(d3_l->status+x+y*d3_l->max_x+((z-1+d3_l->max_z)%d3_l->max_z)*d3_l->max_x*d3_l->max_y)&AMORPH)?1:0;
+
+ p+=((q/6)*j);
+ if(p<=URAND_MAX) {
+ if(get_rand(URAND_MAX)>p) MAKE_CRYST(thiz);
+ }
+ }
}
return 1;
int carry;
/* put one c ion somewhere in the lattice */
- x=get_rand(d3_l->max_x);
- y=get_rand(d3_l->max_y);
- z=get_rand_reject(d3_l->max_z,rj_m,rj_g);
- *(d3_l->extra+x+y*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)+=1;
- (my_info->cc)++;
+ if(c_ratio*step<my_info->cc) {
+ x=get_rand(d3_l->max_x);
+ y=get_rand(d3_l->max_y);
+ z=get_rand_reject(d3_l->max_z,rj_m,rj_g);
+ *(d3_l->extra+x+y*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)+=1;
+ (my_info->cc)++;
+ }
if(step%my_info->diff_rate==0)
{
void send_data(int signum) {
int c;
- unsigned char data;
+ unsigned char ack=DATA_OK;
c=gd3_l->max_x*gd3_l->max_y*gd3_l->max_z;
- printf("%d <-\n",c);
-
- network_send(gnet->connection[0].fd,&dc,1);
- /*
- network_send(gnet->connection[0].fd,(unsigned char *)gd3_l,
- sizeof(d3_lattice));
- network_send(gnet->connection[0].fd,(unsigned char *)gmy_info,sizeof(info));
- */
- printf("debug: sent dc\n");
- network_send(gnet->connection[0].fd,gd3_l->status,c*sizeof(unsigned char));
- network_receive(gnet->connection[0].fd,&data,sizeof(unsigned char));
- printf("debug: sent ac\n");
- network_send(gnet->connection[0].fd,(unsigned char *)gd3_l->extra,
- c*sizeof(int));
- network_receive(gnet->connection[0].fd,&data,sizeof(unsigned char));
- printf("debug: sent cc\n");
- network_send(gnet->connection[0].fd,(unsigned char *)gi,sizeof(int));
- network_receive(gnet->connection[0].fd,&data,sizeof(unsigned char));
+ network_send_chan(gnet,0,&dc,1);
+ network_send_chan(gnet,0,(unsigned char *)gd3_l,sizeof(d3_lattice));
+ network_send_chan(gnet,0,(unsigned char *)gmy_info,sizeof(info));
+ network_send_chan(gnet,0,gd3_l->status,c*sizeof(unsigned char));
+ network_send_chan(gnet,0,(unsigned char *)gd3_l->extra,c*sizeof(int));
+ network_send_chan(gnet,0,(unsigned char *)gi,sizeof(int));
+ network_send_chan(gnet,0,&ack,sizeof(unsigned char));
+ if(dc==DC_QUIT) shut_down=1;
}
gnet=&net;
/* default values */
- strcpy(server_ip,"");
+ strcpy(server_ip,"137.250.82.105");
strcpy(p_file,IMP_PROFILE);
strcpy(n_e_file,NEL_PROFILE);
strcpy(r_file,"");
+ strcpy(s_file,"");
+ start_fd=0;
port=1025;
/* parse/check argv */
case 'p':
port=atoi(argv[++i]);
break;
+ case 's':
+ strcpy(s_file,argv[++i]);
+ break;
default:
usage(argv[0]);
return -1;
return -1;
}
+ /* try a file to start from */
+ if(strcmp(s_file,"")) {
+ start_fd=open(s_file,O_RDONLY);
+ if(start_fd>0) printf("using %s as a starting file ...\n",s_file);
+ else printf("errors opening %s!\n",s_file);
+ }
+
/* event init */
event_init(&event,1);
event_set_timeout(&event,0,0);
printf("idle, waiting for jobs ...\n");
event_start(&event,NULL,get_data_and_calc,nop);
+ network_shutdown(&net);
+ if(start_fd>0) close(start_fd);
+
return 1;
}
int nop(t_event *event,void *allineed) {
+ printf("\ni did a nop :)\n");
+
return 1;
}
u32 x_c,y_c,z_c;
int i,j;
int c_step;
+ unsigned char do_sputter;
unsigned char data;
t_net *net;
c_step=0;
ne_max=0;
ip_max=0;
+ do_sputter=1;
+ c_ratio=0;
net=gnet;
gd3_l=&d3_l;
gmy_info=&my_info;
gi=&i;
dc=0;
+ shut_down=0;
printf("got a new job ...\n");
sizeof(int));
network_send(net->connection[0].fd,&data,sizeof(unsigned char));
}
+ if(c_step==0) {
+ printf("important: clear status/conc data!\n");
+ memset(d3_l.status,0,j*sizeof(unsigned char));
+ memset(d3_l.extra,0,j*sizeof(int));
+ }
+ /* check for file to start from ... */
+ if(start_fd>0) {
+ printf("starting from a save file!\n");
+ unsigned char *nullbuf;
+ nullbuf=(unsigned char *)malloc(sizeof(d3_lattice));
+ if(read(start_fd,nullbuf,sizeof(d3_lattice))!=sizeof(d3_lattice)) {
+ printf("read failed (start file d3l)\n");
+ return -1;
+ }
+ free(nullbuf);
+ nullbuf=(unsigned char *)malloc(sizeof(info));
+ if(read(start_fd,nullbuf,sizeof(info))!=sizeof(info)) {
+ printf("read failed (start file info)\n");
+ return -1;
+ }
+ free(nullbuf);
+ if(read(start_fd,d3_l.status,j*sizeof(unsigned char))!=j*sizeof(unsigned char)) {
+ printf("read failed (start file status)\n");
+ return -1;
+ }
+ if(read(start_fd,d3_l.extra,j*sizeof(int))!=j*sizeof(int)) {
+ printf("read failed (start file extra)\n");
+ return -1;
+ }
+ }
}
else {
printf("unknown instruction, restarting ...\n");
/* this should be obsolete - z is high enough - we check now! */
if(c_profile[d3_l.max_z-1]!=0) {
printf("max_z (%d) too small - sputtering not possible\n",d3_l.max_z);
- return -1;
+ do_sputter=0;
}
/* sputtering really possible ?*/
printf("warning: max_z (%d) too small, there may be amorphous volumes\n",
d3_l.max_z);
+ /* maybe we need a ratio! */
+ if(!do_sputter) {
+ get_c_ratio(&c_ratio,p_file,&my_info,&d3_l);
+ }
+
/*
* start of simulation
*/
for(j=0;j<my_info.cpi;j++) {
x_c=get_rand(d3_l.max_x);
y_c=get_rand(d3_l.max_y);
- // z_c=get_rand_reject(d3_l.max_z,ne_max,n_e_loss);
- z_c=get_rand(d3_l.max_z);
+ z_c=get_rand_reject(d3_l.max_z,ne_max,n_e_loss);
+ //z_c=get_rand(d3_l.max_z);
process_cell(&d3_l,x_c,y_c,z_c,&my_info,nel_z[z_c]);
}
distrib_c(&d3_l,&my_info,i,ip_max,c_profile);
send_data(0);
dc=DC_QUIT;
}
- if(i%my_info.s_rate==0) sputter(&d3_l);
+ if((do_sputter)&(i%my_info.s_rate==0)) sputter(&d3_l);
+ if(shut_down) {
+ free(d3_l.status);
+ free(d3_l.extra);
+ free(c_profile);
+ free(n_e_loss);
+ free(nel_z);
+ event_stop(event);
+ }
}
/* finished */
/* shutdown/free/close everything now ... */
free(d3_l.status);
free(d3_l.extra);
+ free(c_profile);
+ free(n_e_loss);
+ free(nel_z);
return 1;
}
projects / physik / nlsop.git / blobdiff