Seek to beginning of config file after looking for verbose key

[aaraney]

LGAR-C/src/lgar.cxx

Lines 184 to 206 in 567adc7

	while (fp) {
	string line;
	string param_key, param_value, param_unit;
	getline(fp, line);
	int loc_eq = line.find("=") + 1;
	int loc_u = line.find("[");
	param_key = line.substr(0,line.find("="));
	param_value = line.substr(loc_eq,loc_u - loc_eq);
	if (param_key == "verbosity") {
	verbosity = param_value;
	if (verbosity.compare("none") != 0) {
	std::cerr<<"Verbosity is set to \' "<<verbosity<<"\' \n";
	std::cerr<<" ***** \n";
	}
	fp.clear();
	break;
	}
	}

If verbose is not the first key in the config file, lgar will likely not correctly interpret a configuration file. This is because the code looks for the verbose key in all lines of the config and never seeks back to the beginning of the file before parsing the config file for parameters.

[aaraney]

Ill submit a fix for this in the morning. Just wanted to document it!