{
gchar **interfaces = NULL;
gboolean print_version = FALSE;
gboolean no_avg_hh = FALSE;
gboolean no_avg_lh = FALSE;
int errored=0;
gchar **base_dir_names = NULL;
gchar **sequences = NULL;
GOptionEntry options[] = {
{ G_OPTION_REMAINING, '\0', 0, G_OPTION_ARG_FILENAME_ARRAY, &base_dir_names, "", NULL },
{ "separate", 's', 0, G_OPTION_ARG_NONE, &(processed_args.separate_terms), "Print the alpha terms separately", NULL },
{ "no-interface", 'I', 0, G_OPTION_ARG_NONE, &(processed_args.no_efield_term), "Do not calculate the interface term", NULL },
{ "instrument_efield", 'f', 0, G_OPTION_ARG_NONE, &(processed_args.instrument_efield_alpha), "Instrument the electric field term in the Rashba coefficient, and writes out the alpha_efield_instrumentation_data.pdata file in the current working directory", NULL },
{ "no-electric-field", 'E', 0, G_OPTION_ARG_NONE, &(processed_args.no_interface_term), "Do not calculate the electric field term", NULL },
{ "no-print-integration-error", 'a', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_NONE, &(processed_args.no_print_integration_error), "Do not print estimation of integration error", NULL },
{ "integration-abs-error", 'R', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_DOUBLE, &(processed_args.request_integration_abs_error), "Requested absolute integration error", NULL},
{ "integration-rel-error", 'r', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_DOUBLE, &(processed_args.request_integration_rel_error), "Requested relative integration error", NULL},
{ "version", 'v', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_NONE, &print_version, "Print version information about this program", NULL },
{ "no-hh-in-average", 'H', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_NONE, &no_avg_hh, "Do not use the heavy hole in the averaging of heavy and light holes", NULL },
{ "no-lh-in-average", 'h', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_NONE, &no_avg_lh, "Do not use the light hole in the averaging of heavy and light holes", NULL },
{ "no_integrate", 'N', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_NONE, &(processed_args.no_integrate), "do not perform the electric field integration (for dumping if calling gsl_integration_foo dies catastrophically)", NULL },
{ "Ep", 'p', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_DOUBLE, &(processed_args.Ep), "Ep of the well material", NULL},
{ "method2", '2', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_NONE, &(processed_args.del_psi2), "Use the \"Del |psi|^2\" method to calculate alpha, instead of the default, \"Del Bandterms\" method.", NULL},
{ NULL }
};
GOptionEntry deprecated_opts[] = {
{ "interface", 'i', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_STRING_ARRAY, &interfaces, "Location of discrete interfaces", NULL },
{ "iface-sequence", 'q', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_STRING_ARRAY, &sequences, "Discritized sequence of interfces (from:to), inclusive (i.e. -5:5 means that the materials are continuously varied from -5nm to 5nm)", NULL },
{ NULL }
};
GOptionContext *ctx;
GOptionGroup *deprecated_group;
ctx = g_option_context_new("- computes the Rashba spin-orbit parameter from the output of a nextnano well calculation.");
deprecated_group = g_option_group_new("deprecated", ARGDEFAULT_DEPRECATED_GROUP_HELPINFO, "Show help about deprecated options", NULL, NULL);
g_option_group_add_entries(deprecated_group, deprecated_opts);
g_option_context_add_main_entries(ctx, options, "Options");
g_option_context_add_group(ctx, deprecated_group);
g_option_context_parse(ctx, &argc, &argv, NULL);
if(print_version){
do_print_version();
return NULL;
}
if(no_avg_hh) {
processed_args.avg_hh_lh &= (~2);
}
if(no_avg_lh) {
processed_args.avg_hh_lh &= (~1);
}
if(no_avg_hh && no_avg_lh) {
fprintf(stderr, "ERROR: cannot remove BOTH HH and LH from the averaging!\n");
errored=1;
}
if((processed_args.no_interface_term) && (processed_args.no_efield_term)) {
fprintf(stderr, "ERROR: if you don't want an interface term and you don't want an electric field term, i.e. you don't want any of the Rashba terms, why are you running this program?!\n");
errored=1;
}
gchar* htext = g_option_context_get_help(ctx, FALSE, NULL);
double *d;
if(interfaces != NULL) {
for(int i=0; interfaces[i] != 0; i++) {
if(unlikely((d = string_to_data(interfaces[i], DOUBLE_TYPE)) == NULL)) {
fprintf(stderr, "ERROR: failed to convert an interface argument (%s) into double-precision number!\n", interfaces[i]);
errored=1;
break;
}
processed_args.interfaces = g_list_append(processed_args.interfaces, d);
}
}
gchar** numbers;
if(sequences != NULL) {
for(int i=0; sequences[i] !=0; i++) {
numbers = g_strsplit(sequences[0], ":", -1);
if(numbers[2] != NULL) {
fprintf(stderr, "ERROR: failed to convert sequence argument (%s) into two double-precision numbers: too many numbers (should be in the form a:b)\n", sequences[i]);
g_strfreev(numbers);
errored=1;
break;
}
if(unlikely((d = string_to_data_x2(numbers[0], numbers[1], DOUBLE_TYPE)) == NULL)) {
fprintf(stderr, "ERROR: failed to convert one of two interface sequence range strings (%s, %s) into double-precision number!\n", numbers[0], numbers[1]);
g_strfreev(numbers);
errored=1;
break;
}
processed_args.ifaces_sequences = g_list_append(processed_args.ifaces_sequences, d);
g_strfreev(numbers);
}
}
g_option_context_free(ctx);
GFile *bn;
if(base_dir_names != NULL) {
for(int i = 0; base_dir_names[i] != NULL; i++) {
bn = g_file_new_for_commandline_arg(base_dir_names[i]);
processed_args.base_dirs = g_list_append(processed_args.base_dirs, bn);
}
}
if(processed_args.base_dirs == NULL) {
fprintf(stderr, "ERROR: you MUST give at least one base directory\n");
errored=1;
}
if(errored){
int errored=0;
printf("%s", htext);
printf("**run with --version for version and compilation information**\n");
return NULL;
}
return &processed_args;
}
Include dependency graph for process-args.c:
1.7.3 
