int input_parse(char *outassignname, char *outfilename, int *architecture, int *ndims_tot, int mesh_dims[3], int *global_method, int *local_method, int *rqi_flag, int *vmax, int *ndims, int *nprocs, double options[10], int *nparts)
int Chacox(int nvtxs, int *start, int *adjacency, int *vwgts, float *ewgts, float *x, float *y, float *z, short *assignment, double options[10], int *nparts, double *goal)