本文整理汇总了C++中Globals::waveformRange方法的典型用法代码示例。如果您正苦于以下问题：C++ Globals::waveformRange方法的具体用法？C++ Globals::waveformRange怎么用？C++ Globals::waveformRange使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Globals的用法示例。
在下文中一共展示了Globals::waveformRange方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Analyze
void CfdAnalyzer::Analyze(Trace &trace, const std::string &detType,
const std::string &detSubtype,
const std::map<std::string, int> & tagMap) {
TraceAnalyzer::Analyze(trace, detType, detSubtype, tagMap);
Globals *globals = Globals::get();
unsigned int saturation = (unsigned int)trace.GetValue("saturation");
if(saturation > 0) {
EndAnalyze();
return;
}
double aveBaseline = trace.GetValue("baseline");
unsigned int maxPos = (unsigned int)trace.GetValue("maxpos");
pair<unsigned int, unsigned int> range = globals->waveformRange("default");
unsigned int waveformLow = range.first;
unsigned int waveformHigh = range.second;
unsigned int delay = 2;
double fraction = 0.25;
vector<double> cfd;
Trace::iterator cfdStart = trace.begin();
advance(cfdStart, (int)(maxPos - waveformLow - 2));
Trace::iterator cfdStop = trace.begin();
advance(cfdStop, (int)(maxPos + waveformHigh));
for(Trace::iterator it = cfdStart; it != cfdStop; it++) {
Trace::iterator it0 = it;
advance(it0, delay);
double origVal = *it;
double transVal = *it0;
cfd.insert(cfd.end(), fraction *
(origVal - transVal - aveBaseline));
}
vector<double>::iterator cfdMax =
max_element(cfd.begin(), cfd.end());
vector<double> fitY;
fitY.insert(fitY.end(), cfd.begin(), cfdMax);
fitY.insert(fitY.end(), *cfdMax);
vector<double>fitX;
for(unsigned int i = 0; i < fitY.size(); i++)
fitX.insert(fitX.end(), i);
double num = fitY.size();
double sumXSq = 0, sumX = 0, sumXY = 0, sumY = 0;
for(unsigned int i = 0; i < num; i++) {
sumXSq += fitX.at(i)*fitX.at(i);
sumX += fitX.at(i);
sumY += fitY.at(i);
sumXY += fitX.at(i)*fitY.at(i);
}
double deltaPrime = num*sumXSq - sumX*sumX;
double intercept =
(1/deltaPrime)*(sumXSq*sumY - sumX*sumXY);
double slope =
(1/deltaPrime)*(num*sumXY - sumX*sumY);
trace.InsertValue("phase", (-intercept/slope)+maxPos);
EndAnalyze();
}