static void parse_options(struct model_params *params, int argc, char **argv)
{
- const char *shortopts = "hymc:M:s:S:f:e:b:u:v";
+ const char *shortopts = "hycm:M:s:S:f:e:b:u:v";
int opt;
bool error = false;
while (!error && (opt = getopt(argc, argv, shortopts)) != -1) {