/**
* Checks the given set of fit tables to see if all fits had same parameters.
* @param tables :: [input] Fit tables
* @returns :: True if all fits used same model, otherwise false.
*/
bool MuonAnalysisResultTableCreator::haveSameParameters(
const std::vector<ITableWorkspace_sptr> &tables) const {
bool sameParams = true;
// lambda to pull keys out of table
auto getKeysFromTable = [](const Mantid::API::ITableWorkspace_sptr &tab) {
std::vector<std::string> keys;
if (tab) {
Mantid::API::TableRow row = tab->getFirstRow();
do {
std::string key;
row >> key;
keys.push_back(key);
} while (row.next());
}
return keys;
};
if (tables.size() > 1) {
const auto &firstKeys = getKeysFromTable(tables.front());
for (size_t i = 1; i < tables.size(); ++i) {
const auto &keys = getKeysFromTable(tables[i]);
if (keys != firstKeys) {
sameParams = false;
break;
}
}
}
return sameParams;
}
/**
* Get the colors corresponding to their position in the workspace list.
*
* @param wsList :: List of all workspaces with fitted parameters.
* @return colors :: List of colors (as numbers) with the key being position in wsList.
*/
QMap<int, int> MuonAnalysisResultTableTab::getWorkspaceColors(const QStringList& wsList)
{
QMap<int,int> colors; //position, color
int posCount(0);
int colorCount(0);
while (wsList.size() != posCount)
{
// If a color has already been chosen for the current workspace then skip
if (!colors.contains(posCount))
{
std::vector<std::string> firstParams;
// Find the first parameter table and use this as a comparison for all the other tables.
auto paramWs = retrieveWSChecked<ITableWorkspace>(wsList[posCount].toStdString() + PARAMS_POSTFIX);
Mantid::API::TableRow paramRow = paramWs->getFirstRow();
do
{
std::string key;
paramRow >> key;
firstParams.push_back(key);
}
while(paramRow.next());
colors.insert(posCount, colorCount);
// Compare to all the other parameters. +1 don't compare with self.
for (int i=(posCount + 1); i<wsList.size(); ++i)
{
if (!colors.contains(i))
{
std::vector<std::string> nextParams;
auto paramWs = retrieveWSChecked<ITableWorkspace>(wsList[i].toStdString() + PARAMS_POSTFIX);
Mantid::API::TableRow paramRow = paramWs->getFirstRow();
do
{
std::string key;
paramRow >> key;
nextParams.push_back(key);
}
while(paramRow.next());
if (firstParams == nextParams)
{
colors.insert(i, colorCount);
}
}
}
colorCount++;
}