LMU/musrfit
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formatting issue for high field muSR (MUSR-164)

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nemu 2011-01-11 07:13:31 +00:00
parent a406219826
commit ade1f49d96
1 changed files with 23 additions and 10 deletions
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33
src/classes/PMsrHandler.cpp
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@ -838,6 +838,8 @@ Int_t PMsrHandler::WriteMsrLogFile(const Bool_t messages)
fout.width(8);
fout.precision(NeededPrecision(fRuns[runNo].GetFitRange(j)));
fout << left << fixed << fRuns[runNo].GetFitRange(j);
if (j==0)
fout << " ";
}
fout << endl;
} else if (sstr.BeginsWith("packing")) {
@ -941,10 +943,17 @@ Int_t PMsrHandler::WriteMsrLogFile(const Bool_t messages)
fout << endl;
} else if (sstr.BeginsWith("range")) {
fout << "range ";
fout.precision(2);
fout << fPlots[plotNo].fTmin[0] << " " << fPlots[plotNo].fTmax[0];
fout.precision(NeededPrecision(fPlots[plotNo].fTmin[0]));
fout << fPlots[plotNo].fTmin[0];
fout << " ";
fout.precision(NeededPrecision(fPlots[plotNo].fTmax[0]));
fout << fPlots[plotNo].fTmax[0];
if (fPlots[plotNo].fYmin.size() > 0) {
fout << " " << fPlots[plotNo].fYmin[0] << " " << fPlots[plotNo].fYmax[0];
fout << " ";
fout.precision(NeededPrecision(fPlots[plotNo].fYmin[0]));
fout << fPlots[plotNo].fYmin[0] << " ";
fout.precision(NeededPrecision(fPlots[plotNo].fYmax[0]));
fout << fPlots[plotNo].fYmax[0];
}
fout << endl;
} else {
@ -4668,7 +4677,7 @@ void PMsrHandler::CheckMaxLikelihood()
//--------------------------------------------------------------------------
/**
* <p>Calculates the needed precision of Double_t values for WriteMsrLogFile and WriteMsrFile of the fit range.
* If a precision of > 4 decimal places is needed, a warning is placed and a value of 4 is returned.
* If a precision of > 6 decimal places is needed, a warning is placed and a value of 6 is returned.
*
* \param dval value for which the precision has to be estimated
*
@ -4679,20 +4688,24 @@ UInt_t PMsrHandler::NeededPrecision(Double_t dval)
{
UInt_t prec=0;
Int_t ival = static_cast<Int_t>(round(dval*1.0e4));
Int_t ival = static_cast<Int_t>(round(dval*1.0e6));
if ((ival % 10) != 0)
prec = 4;
prec = 6;
else if ((ival % 100) != 0)
prec = 3;
prec = 5;
else if ((ival % 1000) != 0)
prec = 2;
prec = 4;
else if ((ival % 10000) != 0)
prec = 3;
else if ((ival % 100000) != 0)
prec = 2;
else if ((ival % 1000000) != 0)
prec = 1;
else if (static_cast<Double_t>(ival)-dval*1.0e4 > 0.1) {
else if (static_cast<Double_t>(ival)-dval*1.0e6 > 0.1) {
prec = 4;
cerr << endl << ">> PMsrHandler::NeededPrecision(): **WARNING** fit range value = " << dval << ", is asking for a rediculous resolution.";
cerr << endl << ">> Will limit the precision to 4 decimal places, only." << endl;
cerr << endl << ">> Will limit the precision to 6 decimal places, only." << endl;
}
return prec;