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added y-range option to usr_fit_ranges in the PLOT block (MUSR-144)

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nemu
2010-10-21 05:03:28 +00:00
parent 5cd4283d30
commit 38161c9d42
3 changed files with 61 additions and 4 deletions
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44
src/classes/PMsrHandler.cpp
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@ -1672,7 +1672,10 @@ Int_t PMsrHandler::WriteMsrFile(const Char_t *filename, map<UInt_t, TString> *co
// use_fit_ranges
if (fPlots[i].fUseFitRanges) {
fout << "use_fit_ranges" << endl;
if (!fPlots[i].fYmin.empty() && !fPlots[i].fYmax.empty())
fout << "use_fit_ranges " << fPlots[i].fYmin[0] << " " << fPlots[i].fYmax[0] << endl;
else
fout << "use_fit_ranges" << endl;
}
// view_packing
@ -3444,6 +3447,43 @@ Bool_t PMsrHandler::HandlePlotEntry(PMsrLines &lines)
}
} else if (iter1->fLine.Contains("use_fit_ranges", TString::kIgnoreCase)) {
param.fUseFitRanges = true;
// check if y-ranges are given
tokens = iter1->fLine.Tokenize(" \t");
if (!tokens) {
cerr << endl << ">> PMsrHandler::HandlePlotEntry: **SEVERE ERROR** Couldn't tokenize PLOT in line " << iter1->fLineNo;
cerr << endl << endl;
return false;
}
if (tokens->GetEntries() == 3) { // i.e. use_fit_ranges ymin ymax
// handle y_min
ostr = dynamic_cast<TObjString*>(tokens->At(1));
str = ostr->GetString();
if (str.IsFloat())
param.fYmin.push_back((Double_t)str.Atof());
else
error = true;
// handle y_max
ostr = dynamic_cast<TObjString*>(tokens->At(2));
str = ostr->GetString();
if (str.IsFloat())
param.fYmax.push_back((Double_t)str.Atof());
else
error = true;
} else {
cerr << endl << ">> PMsrHandler::HandlePlotEntry: **WARNING** use_fit_ranges with undefined additional parameters in line " << iter1->fLineNo;
cerr << endl << ">> Will ignore this PLOT block command line, sorry.";
cerr << endl << ">> Proper syntax: use_fit_ranges [ymin ymax]";
cerr << endl << ">> Found: '" << iter1->fLine.Data() << "'" << endl;
}
// clean up
if (tokens) {
delete tokens;
tokens = 0;
}
} else if (iter1->fLine.Contains("logx", TString::kIgnoreCase)) {
param.fLogX = true;
} else if (iter1->fLine.Contains("logy", TString::kIgnoreCase)) {
@ -3670,7 +3710,7 @@ Bool_t PMsrHandler::HandlePlotEntry(PMsrLines &lines)
cerr << endl << "[range tmin tmax [ymin ymax]]";
cerr << endl << "[sub_ranges tmin1 tmax1 tmin2 tmax2 ... tminN tmaxN [ymin ymax]";
cerr << endl << "[logx | logy]";
cerr << endl << "[use_fit_ranges]";
cerr << endl << "[use_fit_ranges [ymin ymax]]";
cerr << endl << "[view_packing n]";
cerr << endl;
cerr << endl << "where <plot_type> is: 0=single histo asym,";