/** Get the list of banks, given the settings
*
* @return map with key = bank number; value = pointer to the rectangular
*detector
*/
std::map<int, RectangularDetector_const_sptr>
ConvertToDetectorFaceMD::getBanks() {
Instrument_const_sptr inst = in_ws->getInstrument();
std::vector<int> bankNums = this->getProperty("BankNumbers");
std::sort(bankNums.begin(), bankNums.end());
std::map<int, RectangularDetector_const_sptr> banks;
if (bankNums.empty()) {
// --- Find all rectangular detectors ----
// Get all children
std::vector<IComponent_const_sptr> comps;
inst->getChildren(comps, true);
for (auto &comp : comps) {
// Retrieve it
RectangularDetector_const_sptr det =
boost::dynamic_pointer_cast<const RectangularDetector>(comp);
if (det) {
std::string name = det->getName();
if (name.size() < 5)
continue;
std::string bank = name.substr(4, name.size() - 4);
int bankNum;
if (Mantid::Kernel::Strings::convert(bank, bankNum))
banks[bankNum] = det;
g_log.debug() << "Found bank " << bank << ".\n";
}
}
} else {
// -- Find detectors using the numbers given ---
for (auto &bankNum : bankNums) {
std::string bankName =
"bank" + Mantid::Kernel::Strings::toString(bankNum);
IComponent_const_sptr comp = inst->getComponentByName(bankName);
RectangularDetector_const_sptr det =
boost::dynamic_pointer_cast<const RectangularDetector>(comp);
if (det)
banks[bankNum] = det;
}
}
for (auto &bank : banks) {
RectangularDetector_const_sptr det = bank.second;
// Track the largest detector
if (det->xpixels() > m_numXPixels)
m_numXPixels = det->xpixels();
if (det->ypixels() > m_numYPixels)
m_numYPixels = det->ypixels();
}
if (banks.empty())
throw std::runtime_error("No RectangularDetectors with a name like "
"'bankXX' found in the instrument.");
return banks;
}
