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https://github.com/slsdetectorgroup/slsDetectorPackage.git
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4111c65e37
git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorCalibration@14 113b152e-814d-439b-b186-022a431db7b5
46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
#ifndef MOENCHCOMMONMODE_H
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#define MOENCHCOMMONMODE_H
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#include "commonModeSubtraction.h"
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class moenchCommonMode : public commonModeSubtraction {
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/** @short class to calculate the common mode noise for moench02 i.e. on 4 supercolumns separately */
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public:
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/** constructor - initalizes a commonModeSubtraction with 4 different regions of interest
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\param nn number of samples for the moving average
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*/
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moenchCommonMode(int nn=1000) : commonModeSubtraction(nn,4){} ;
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/** add value to common mode as a function of the pixel value, subdividing the region of interest in the 4 supercolumns of 40 columns each;
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\param val value to add to the common mode
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\param ix pixel coordinate in the x direction
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\param iy pixel coordinate in the y direction
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*/
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virtual void addToCommonMode(double val, int ix=0, int iy=0) {
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(void) iy;
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int isc=ix/40;
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if (isc>=0 && isc<nROI) {
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cmPed[isc]+=val;
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nCm[isc]++;
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}
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};
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/**returns common mode value as a function of the pixel value, subdividing the region of interest in the 4 supercolumns of 40 columns each;
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\param ix pixel coordinate in the x direction
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\param iy pixel coordinate in the y direction
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\returns common mode value
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*/
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virtual double getCommonMode(int ix=0, int iy=0) {
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(void) iy;
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int isc=ix/40;
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if (isc>=0 && isc<nROI) {
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if (nCm[isc]>0) return cmPed[isc]/nCm[isc]-cmStat[isc].Mean();
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}
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return 0;
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};
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};
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#endif
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