BrukerFieldData brf_method = br_method.GetFieldData("Method");
const std::vector<std::string> method = brf_method.GetStringValue();
// std::string method = br_method.GetFieldData("Method").GetStringValue();
file->InsertEntryString(method[0], 0x0029,0x0100, "LO");
BrukerFieldData brf_method = br_method.GetFieldData("Method");
const std::vector<std::string> method = brf_method.GetStringValue();
// std::string method = br_method.GetFieldData("Method").GetStringValue();
file->InsertEntryString(method[0], 0x0029,0x0100, "LO");