SCT_SkiAux.cxx File Reference

#include "SCT_GeoModel/SCT_SkiAux.h"
#include "SCT_GeoModel/SCT_MaterialManager.h"
#include "SCT_GeoModel/SCT_GeometryManager.h"
#include "SCT_GeoModel/SCT_Ski.h"
#include "SCT_GeoModel/SCT_Module.h"
#include "SCT_GeoModel/SCT_Bracket.h"
#include "SCT_GeoModel/SCT_Harness.h"
#include "SCT_GeoModel/SCT_SkiPowerTape.h"
#include "GeoModelKernel/GeoTubs.h"
#include "GeoModelKernel/GeoLogVol.h"
#include "GeoModelKernel/GeoPhysVol.h"
#include "GeoModelKernel/GeoNameTag.h"
#include "GeoModelKernel/GeoTransform.h"
#include "GeoModelKernel/GeoMaterial.h"
#include "GeoModelKernel/GeoDefinitions.h"
#include "GeoModelKernel/Units.h"
#include <cmath>

Go to the source code of this file.

Functions
double	sqr (double x)
void	calcMinMaxRatioS (double xCenter, double yCenter, double xWidth, double yWidth, double &minRatio, double &maxRatio)

Function Documentation

calcMinMaxRatioS()

void calcMinMaxRatioS	(	double	xCenter,
		double	yCenter,
		double	xWidth,
		double	yWidth,
		double &	minRatio,
		double &	maxRatio
	)

Definition at line 208 of file SCT_SkiAux.cxx.

{
  // Returns minRatio and maxRatio
 
  // This function assumes x is always positive.
  double x = 0.5 * xWidth;
  double y = 0.5 * yWidth;
  
  double r00,r01,r10,r11;
 
  r11 = (yCenter + y) / (xCenter + x);
  r00 = (yCenter - y) / (xCenter - x);
  r10 = (yCenter + y) / (xCenter - x);
  r01 = (yCenter - y) / (xCenter + x);
 
  minRatio = std::min(r11 , std::min(r00, std::min(r10, r01)));
  maxRatio = std::max(r11 , std::max(r00, std::max(r10, r01)));
 
}

sqr()

double sqr ( double  x )

inline

Definition at line 31 of file SCT_SkiAux.cxx.

{return x*x;}