src/break_data.c


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#include "fracture.h"

break_data *alloc_break_data(unsigned int num_edges) {
	break_data *data = malloc(1 * sizeof(break_data)); assert(data != NULL);

	data->num_broken = 0;

	data->break_list = (unsigned int *)malloc(num_edges * sizeof(unsigned int));
	assert(data->break_list != NULL);

	data->extern_field = (double *)malloc(num_edges * sizeof(double));
	assert(data->extern_field != NULL);

	data->conductivity = (double *)malloc(num_edges * sizeof(double));
	assert(data->conductivity != NULL);

	return data;
}

void free_break_data(break_data *data) {
	free(data->break_list);
	free(data->extern_field);
	free(data->conductivity);
	free(data);
}

void update_break_data(break_data *data, unsigned int last_broke, double strength, double conductivity) {
	data->break_list[data->num_broken] = last_broke;
	data->extern_field[data->num_broken] = strength;
	data->conductivity[data->num_broken] = conductivity;
	data->num_broken++;
}