| | |
| | | #include "initial_distribution.h" |
| | | #include "poly.h" |
| | | |
| | | |
| | | |
| | | #include <getopt.h> |
| | | #include <sys/stat.h> |
| | | #include <sys/types.h> |
| | | #include <dirent.h> |
| | | #include <errno.h> |
| | | /** DUMP STATE TO DISK DRIVE **/ |
| | | |
| | | ts_bool dump_state(ts_vesicle *vesicle){ |
| | | ts_bool dump_state(ts_vesicle *vesicle, ts_uint iteration){ |
| | | |
| | | /* save current state with wrong pointers. Will fix that later */ |
| | | ts_uint i,j,k; |
| | |
| | | |
| | | fwrite(vesicle->clist, sizeof(ts_cell_list),1, fh); |
| | | |
| | | fwrite(&iteration, sizeof(ts_uint),1,fh); |
| | | fclose(fh); |
| | | return TS_SUCCESS; |
| | | } |
| | | |
| | | |
| | | /** RESTORE DUMP FROM DISK **/ |
| | | ts_vesicle *restore_state(){ |
| | | ts_vesicle *restore_state(ts_uint *iteration){ |
| | | ts_uint i,j,k; |
| | | FILE *fh=fopen("dump.bin","rb"); |
| | | ts_uint retval; |
| | |
| | | vesicle->clist->cell[i]->idx=i+1; // We enumerate cells! Probably never required! |
| | | } |
| | | |
| | | retval=fread(iteration,sizeof(ts_uint),1,fh); |
| | | if(retval); |
| | | fclose(fh); |
| | | return vesicle; |
| | | } |
| | | |
| | | |
| | | |
| | | ts_bool parse_args(int argc, char **argv){ |
| | | int c, retval; |
| | | DIR *dir; |
| | | path[0]=0; |
| | | while (1) |
| | | { |
| | | static struct option long_options[] = |
| | | { |
| | | {"force-from-tape", no_argument, &(command_line_args.force_from_tape), 1}, |
| | | {"reset-iteration-count", no_argument, &(command_line_args.reset_iteration_count), 1}, |
| | | {"tape", no_argument, 0, 't'}, |
| | | {"output-file", required_argument, 0, 'o'}, |
| | | {"directory", required_argument, 0, 'd'}, |
| | | {"dump-file", required_argument,0, 'f'}, |
| | | {0, 0, 0, 0} |
| | | }; |
| | | /* getopt_long stores the option index here. */ |
| | | int option_index = 0; |
| | | |
| | | c = getopt_long (argc, argv, "d:fot", |
| | | long_options, &option_index); |
| | | |
| | | /* Detect the end of the options. */ |
| | | if (c == -1) |
| | | break; |
| | | |
| | | switch (c) |
| | | { |
| | | case 0: |
| | | /* If this option set a flag, do nothing else now. */ |
| | | if (long_options[option_index].flag != 0) |
| | | break; |
| | | printf ("option %s", long_options[option_index].name); |
| | | if (optarg) |
| | | printf (" with arg %s", optarg); |
| | | printf ("\n"); |
| | | break; |
| | | |
| | | case 't': |
| | | //check if tape exists. If not, fail immediately. |
| | | puts ("option -t\n"); |
| | | break; |
| | | |
| | | case 'o': |
| | | //set filename of master output file |
| | | printf ("option -o with value `%s'\n", optarg); |
| | | break; |
| | | |
| | | case 'd': |
| | | //check if directory exists. If not create one. If creation is |
| | | //successful, set directory for output files. |
| | | //printf ("option -d with value `%s'\n", optarg); |
| | | dir = opendir(optarg); |
| | | if (dir) |
| | | { |
| | | /* Directory exists. */ |
| | | closedir(dir); |
| | | } |
| | | else if (ENOENT == errno) |
| | | { |
| | | /* Directory does not exist. */ |
| | | retval=mkdir(optarg, 0700); |
| | | if(retval){ |
| | | fatal("Could not create requested directory. Check if you have permissions",1); |
| | | } |
| | | } |
| | | else |
| | | { |
| | | /* opendir() failed for some other reason. */ |
| | | fatal("Could not check if directory exists. Reason unknown",1); |
| | | } |
| | | ts_fprintf(stdout,"\n*** Using output directory: %s\n\n", optarg); |
| | | // sprintf(path,"%s", optarg); |
| | | strcpy(path, optarg); |
| | | // ts_fprintf(stdout,"ok!\n"); |
| | | |
| | | break; |
| | | |
| | | case 'f': |
| | | //check if dump file specified exists. Defaults to dump.bin |
| | | break; |
| | | |
| | | case '?': |
| | | /* getopt_long already printed an error message. */ |
| | | |
| | | ts_fprintf(stderr,"\n\nhere comes the help.\n\n"); |
| | | fatal("Ooops, read help first",1); |
| | | break; |
| | | |
| | | default: |
| | | exit (1); |
| | | } |
| | | } |
| | | |
| | | return TS_SUCCESS; |
| | | |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | |
| | | fprintf(fh," %.17E\t%.17E\t%.17E\t%.17E\t%.17E\t%u\n", |
| | | vlist->vtx[i]->xk,vlist->vtx[i]->c,vlist->vtx[i]->energy, |
| | | vlist->vtx[i]->energy_h, vlist->vtx[i]->curvature, 0); |
| | | for(j=0;j<vlist->vtx[i]->neigh_no;j++){ |
| | | for(j=0;j<vlist->vtx[i]->bond_no;j++){ |
| | | fprintf(fh," %.17E", vlist->vtx[i]->bond[j]->bond_length_dual); |
| | | } |
| | | fprintf(fh,"\n"); |
| | | for(j=0;j<vlist->vtx[i]->neigh_no;j++){ |
| | | for(j=0;j<vlist->vtx[i]->bond_no;j++){ |
| | | fprintf(fh," %.17E", vlist->vtx[i]->bond[j]->bond_length); |
| | | } |
| | | fprintf(fh,"\n"); |
| | |
| | | |
| | | |
| | | |
| | | ts_vesicle *parsetape(ts_uint *mcsweeps, ts_uint *inititer, ts_uint *iterations){ |
| | | long int nshell=17,ncxmax=60, ncymax=60, nczmax=60, npoly=10, nmono=20; // THIS IS DUE TO CONFUSE BUG! |
| | | char *buf=malloc(255*sizeof(char)); |
| | | long int brezveze0=1; |
| | | ts_tape *parsetape(char *filename){ |
| | | // long int nshell=17,ncxmax=60, ncymax=60, nczmax=60, npoly=10, nmono=20, pswitch=0; // THIS IS DUE TO CONFUSE BUG! |
| | | ts_tape *tape=(ts_tape *)calloc(1,sizeof(ts_tape)); |
| | | tape->multiprocessing=calloc(255,sizeof(char)); |
| | | /* long int brezveze0=1; |
| | | long int brezveze1=1; |
| | | long int brezveze2=1; |
| | | ts_double xk0=25.0, dmax=1.67,stepsize=0.15,kspring=800.0; |
| | | ts_double xk0=25.0, dmax=1.67,stepsize=0.15,kspring=800.0,pressure=0.0; |
| | | long int iter=1000, init=1000, mcsw=1000; |
| | | |
| | | */ |
| | | |
| | | cfg_opt_t opts[] = { |
| | | CFG_SIMPLE_INT("nshell", &nshell), |
| | | CFG_SIMPLE_INT("npoly", &npoly), |
| | | CFG_SIMPLE_INT("nmono", &nmono), |
| | | CFG_SIMPLE_FLOAT("dmax", &dmax), |
| | | CFG_SIMPLE_FLOAT("xk0",&xk0), |
| | | CFG_SIMPLE_FLOAT("k_spring",&kspring), |
| | | CFG_SIMPLE_FLOAT("stepsize",&stepsize), |
| | | CFG_SIMPLE_INT("nxmax", &ncxmax), |
| | | CFG_SIMPLE_INT("nymax", &ncymax), |
| | | CFG_SIMPLE_INT("nzmax", &nczmax), |
| | | CFG_SIMPLE_INT("iterations",&iter), |
| | | CFG_SIMPLE_INT("mcsweeps",&mcsw), |
| | | CFG_SIMPLE_INT("inititer", &init), |
| | | CFG_SIMPLE_BOOL("quiet",&quiet), |
| | | CFG_SIMPLE_STR("multiprocessing",buf), |
| | | CFG_SIMPLE_INT("smp_cores",&brezveze0), |
| | | CFG_SIMPLE_INT("cluster_nodes",&brezveze1), |
| | | CFG_SIMPLE_INT("distributed_processes",&brezveze2), |
| | | CFG_SIMPLE_INT("nshell", &tape->nshell), |
| | | CFG_SIMPLE_INT("npoly", &tape->npoly), |
| | | CFG_SIMPLE_INT("nmono", &tape->nmono), |
| | | CFG_SIMPLE_FLOAT("dmax", &tape->dmax), |
| | | CFG_SIMPLE_FLOAT("xk0",&tape->xk0), |
| | | CFG_SIMPLE_INT("pswitch",&tape->pswitch), |
| | | CFG_SIMPLE_FLOAT("pressure",&tape->pressure), |
| | | CFG_SIMPLE_FLOAT("k_spring",&tape->kspring), |
| | | CFG_SIMPLE_FLOAT("stepsize",&tape->stepsize), |
| | | CFG_SIMPLE_INT("nxmax", &tape->ncxmax), |
| | | CFG_SIMPLE_INT("nymax", &tape->ncymax), |
| | | CFG_SIMPLE_INT("nzmax", &tape->nczmax), |
| | | CFG_SIMPLE_INT("iterations",&tape->iterations), |
| | | CFG_SIMPLE_INT("mcsweeps",&tape->mcsweeps), |
| | | CFG_SIMPLE_INT("inititer", &tape->inititer), |
| | | CFG_SIMPLE_BOOL("quiet",&tape->quiet), |
| | | CFG_SIMPLE_STR("multiprocessing",tape->multiprocessing), |
| | | CFG_SIMPLE_INT("smp_cores",&tape->brezveze0), |
| | | CFG_SIMPLE_INT("cluster_nodes",&tape->brezveze1), |
| | | CFG_SIMPLE_INT("distributed_processes",&tape->brezveze2), |
| | | CFG_END() |
| | | }; |
| | | cfg_t *cfg; |
| | | ts_uint retval; |
| | | cfg = cfg_init(opts, 0); |
| | | retval=cfg_parse(cfg, "tape"); |
| | | retval=cfg_parse(cfg, filename); |
| | | if(retval==CFG_FILE_ERROR){ |
| | | fatal("No tape file.",100); |
| | | } |
| | | else if(retval==CFG_PARSE_ERROR){ |
| | | fatal("Invalid tape!",100); |
| | | } |
| | | ts_vesicle *vesicle; |
| | | *iterations=iter; |
| | | *inititer=init; |
| | | *mcsweeps=mcsw; |
| | | vesicle=initial_distribution_dipyramid(nshell,ncxmax,ncymax,nczmax,stepsize); |
| | | vesicle->poly_list=init_poly_list(npoly,nmono, vesicle->vlist); |
| | | vesicle->spring_constant=kspring; |
| | | poly_assign_spring_const(vesicle); |
| | | |
| | | |
| | | vesicle->nshell=nshell; |
| | | vesicle->dmax=dmax*dmax; |
| | | vesicle->bending_rigidity=xk0; |
| | | vesicle->stepsize=stepsize; |
| | | vesicle->clist->ncmax[0]=ncxmax; |
| | | vesicle->clist->ncmax[1]=ncymax; |
| | | vesicle->clist->ncmax[2]=nczmax; |
| | | vesicle->clist->max_occupancy=8; |
| | | |
| | | cfg_free(cfg); |
| | | free(buf); |
| | | // fprintf(stderr,"NSHELL=%u\n",vesicle->nshell); |
| | | |
| | | |
| | | /* global variables are set automatically */ |
| | | quiet=tape->quiet; |
| | | return tape; |
| | | } |
| | | |
| | | return vesicle; |
| | | |
| | | ts_bool tape_free(ts_tape *tape){ |
| | | free(tape->multiprocessing); |
| | | free(tape); |
| | | return TS_SUCCESS; |
| | | } |
| | | |
| | | |