Method initialize

SRC/recorder/MPCORecorder.cpp:4832–4941

}

int MPCORecorder::initialize()
{
	/*
	error flags
	*/
	int retval = 0;
	herr_t status = 0;
	/*
	initialize only once
	*/
	if (m_data->initialized)
		return retval;
	/*
	get the dimension of the problem
	*/
	if (m_data->info.domain == 0) {
		opserr << "MPCORecorder error: null domain\n";
		exit(-1);
	}
	if (m_data->info.num_dimensions < 1) {
		NodeIter& node_iter = m_data->info.domain->getNodes();
		Node* current_node = 0;
		while ((current_node = node_iter()) != 0) {
			int trial_dim = current_node->getCrds().Size();
			if (m_data->info.num_dimensions < 1) {
				m_data->info.num_dimensions = trial_dim;
			}
			else {
				if (m_data->info.num_dimensions != trial_dim) {
					opserr << "MPCORecorder error: nodes with different dimensions, this is not supported\n";
					exit(-1);
				}
			}
		}
		if (m_data->info.num_dimensions < 1 || m_data->info.num_dimensions > 3) {
			opserr << "MPCORecorder error: invalid spatial dimension. expected 1 2 or 3, given: " << m_data->info.num_dimensions << "\n";
			exit(-1);
		}
	}
	/*
	create property lists (enable link creation order tracking)
	*/
	m_data->info.h_file_proplist = h5::plist::crate(h5::plist::FileCreate);
	status = h5::plist::setLinkCreationOrder(m_data->info.h_file_proplist, H5P_CRT_ORDER_TRACKED | H5P_CRT_ORDER_INDEXED);
	m_data->info.h_group_proplist = h5::plist::crate(h5::plist::GroupCreate);
	status = h5::plist::setLinkCreationOrder(m_data->info.h_group_proplist, H5P_CRT_ORDER_TRACKED | H5P_CRT_ORDER_INDEXED);
	/*
	open or create the output file
	*/
	std::string the_filename;
	{
		std::vector<std::string> filename_words;
		utils::strings::split(m_data->filename, '.', filename_words, true);
		if (filename_words.size() == 0) 
			filename_words.push_back("DefaultName");
		if (filename_words.back() != "mpco")
			filename_words.push_back("mpco");
		std::stringstream ss_filename;