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https://github.com/slsdetectorgroup/slsDetectorPackage.git
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365 lines
10 KiB
C++
365 lines
10 KiB
C++
#ifndef MOENCH03T1RECDATANEW_H
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#define MOENCH03T1RECDATANEW_H
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#include "slsDetectorData.h"
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//#define VERSION_V2
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/**
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@short structure for a Detector Packet or Image Header
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@li frameNumber is the frame number
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@li expLength is the subframe number (32 bit eiger) or real time exposure time in 100ns (others)
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@li packetNumber is the packet number
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@li bunchId is the bunch id from beamline
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@li timestamp is the time stamp with 10 MHz clock
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@li modId is the unique module id (unique even for left, right, top, bottom)
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@li xCoord is the x coordinate in the complete detector system
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@li yCoord is the y coordinate in the complete detector system
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@li zCoord is the z coordinate in the complete detector system
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@li debug is for debugging purposes
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@li roundRNumber is the round robin set number
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@li detType is the detector type see :: detectorType
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@li version is the version number of this structure format
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*/
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typedef struct {
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uint64_t frameNumber; /**< is the frame number */
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uint32_t expLength; /**< is the subframe number (32 bit eiger) or real time exposure time in 100ns (others) */
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uint32_t packetNumber; /**< is the packet number */
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uint64_t bunchId; /**< is the bunch id from beamline */
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uint64_t timestamp; /**< is the time stamp with 10 MHz clock */
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uint16_t modId; /**< is the unique module id (unique even for left, right, top, bottom) */
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uint16_t xCoord; /**< is the x coordinate in the complete detector system */
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uint16_t yCoord; /**< is the y coordinate in the complete detector system */
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uint16_t zCoord; /**< is the z coordinate in the complete detector system */
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uint32_t debug; /**< is for debugging purposes */
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uint16_t roundRNumber; /**< is the round robin set number */
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uint8_t detType; /**< is the detector type see :: detectorType */
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uint8_t version; /**< is the version number of this structure format */
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#ifndef VERSION_V1
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uint64_t packetCaught[8]; /**< is the version number of this structure format */
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#endif
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} sls_detector_header;
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class moench03T1ReceiverDataNew : public slsDetectorData<uint16_t> {
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private:
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int iframe;
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int nadc;
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int sc_width;
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int sc_height;
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const int nSamples;
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double ghost[200][25];
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public:
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/**
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Implements the slsReceiverData structure for the moench02 prototype read out by a module i.e. using the slsReceiver
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(160x160 pixels, 40 packets 1286 large etc.)
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\param c crosstalk parameter for the output buffer
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*/
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moench03T1ReceiverDataNew(int ns=5000): slsDetectorData<uint16_t>(400, 400, ns*2*32+sizeof(sls_detector_header)), nSamples(ns) {
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int nadc=32;
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int sc_width=25;
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int sc_height=200;
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int adc_nr[32]={300,325,350,375,300,325,350,375, \
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200,225,250,275,200,225,250,275,\
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100,125,150,175,100,125,150,175,\
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0,25,50,75,0,25,50,75};
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int row, col;
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int isample;
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int iadc;
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int ix, iy;
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int npackets=40;
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int i;
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int adc4(0);
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for (int ip=0; ip<npackets; ip++) {
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for (int is=0; is<128; is++) {
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for (iadc=0; iadc<nadc; iadc++) {
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i=128*ip+is;
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adc4=(int)iadc/4;
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if (i<sc_width*sc_height) {
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// for (int i=0; i<sc_width*sc_height; i++) {
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col=adc_nr[iadc]+(i%sc_width);
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if (adc4%2==0) {
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row=199-i/sc_width;
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} else {
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row=200+i/sc_width;
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}
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dataMap[row][col]=sizeof(sls_detector_header)+(nadc*i+iadc)*2;//+16*(ip+1);
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#ifdef HIGHZ
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dataMask[row][col]=0x3fff; //invert data
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#endif
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if (dataMap[row][col]<0 || dataMap[row][col]>=nSamples*2*32)
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cout << "Error: pointer " << dataMap[row][col] << " out of range "<< endl;
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}
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}
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}
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}
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// double ghost[200][25];
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for (int ix=0; ix<25; ix++)
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for (int iy=0; iy<200; iy++)
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ghost[iy][ix]=0.;
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int ipacket;
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int ibyte;
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int ii=0;
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for (ibyte=0; ibyte<sizeof(sls_detector_header)/2; ibyte++){
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xmap[ibyte]=-1;
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ymap[ibyte]=-1;
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}
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int off=sizeof(sls_detector_header)/2;
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for (ipacket=0; ipacket<npackets; ipacket++) {
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for (ibyte=0; ibyte< 8192/2; ibyte++) {
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i=ipacket*8208/2+ibyte;
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isample=ii/nadc;
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if (isample<nSamples) {
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iadc=ii%nadc;
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adc4 = (int)iadc/4;
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ix=isample%sc_width;
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iy=isample/sc_width;
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if (adc4%2==0) {
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xmap[i+off]=adc_nr[iadc]+ix;
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ymap[i+off]=ny/2-1-iy;
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} else {
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xmap[i+off]=adc_nr[iadc]+ix;
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ymap[i+off]=ny/2+iy;
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}
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}
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ii++;
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// }
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}
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}
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iframe=0;
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// cout << "data struct created" << endl;
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};
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/**
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Returns the value of the selected channel for the given dataset as double.
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\param data pointer to the dataset (including headers etc)
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\param ix pixel number in the x direction
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\param iy pixel number in the y direction
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\returns data for the selected channel, with inversion if required as double
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*/
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virtual double getValue(char *data, int ix, int iy=0) {
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/* cout << " x "<< ix << " y"<< iy << " val " << getChannel(data, ix, iy)<< endl;*/
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/* double val=0, vout=getChannel(data, ix, iy); */
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/* int x1=ix%25; */
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/* for (int ix=0; ix<16; ix++) { */
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/* for (int ii=0; ii<2; ii++) { */
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/* val+=getChannel(data,x1+25*ix,iy); */
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/* val+=getChannel(data,x1+25*ix,399-iy); */
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/* } */
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/* } */
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/* vout+=0.0008*val-6224; */
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/* return vout; //(double)getChannel(data, ix, iy);
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*/
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uint16_t val=getChannel(data, ix, iy)&0x3fff;
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return val;
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};
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virtual void calcGhost(char *data, int ix, int iy) {
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double val=0;
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/* for (int ix=0; ix<25; ix++){ */
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/* for (int iy=0; iy<200; iy++) { */
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val=0;
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// cout << "** ";
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for (int isc=0; isc<16; isc++) {
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// for (int ii=0; ii<2; ii++) {
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val+=getChannel(data,ix+25*isc,iy);
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// cout << "(" << isc << "," << val << " " ;
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val+=getChannel(data,ix+25*isc,399-iy);
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// cout << val << " " ;
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// }
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}
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ghost[iy][ix]=val;//-6224;
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// cout << " --"<< endl;
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/* } */
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/* } */
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// cout << "*" << endl;
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}
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virtual void calcGhost(char *data) {
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for (int ix=0; ix<25; ix++){
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for (int iy=0; iy<200; iy++) {
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calcGhost(data, ix,iy);
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}
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}
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// cout << "*" << endl;
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}
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double getGhost(int ix, int iy) {
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if (iy<200) return ghost[iy][ix%25];
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if (iy<400) return ghost[399-iy][ix%25];
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return 0;
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};
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/**
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Returns the frame number for the given dataset. Purely virtual func.
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\param buff pointer to the dataset
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\returns frame number
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*/
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/* class jfrau_packet_header_t { */
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/* public: */
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/* unsigned char reserved[4]; */
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/* unsigned char packetNumber[1]; */
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/* unsigned char frameNumber[3]; */
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/* unsigned char bunchid[8]; */
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/* }; */
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int getFrameNumber(char *buff){return ((sls_detector_header*)buff)->frameNumber;};//*((int*)(buff+5))&0xffffff;};
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/**
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Returns the packet number for the given dataset. purely virtual func
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\param buff pointer to the dataset
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\returns packet number number
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*/
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int getPacketNumber(char *buff){return ((sls_detector_header*)buff)->packetNumber;}//((*(((int*)(buff+4))))&0xff)+1;};
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/* /\** */
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/* Loops over a memory slot until a complete frame is found (i.e. all packets 0 to nPackets, same frame number). purely virtual func */
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/* \param data pointer to the memory to be analyzed */
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/* \param ndata reference to the amount of data found for the frame, in case the frame is incomplete at the end of the memory slot */
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/* \param dsize size of the memory slot to be analyzed */
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/* \returns pointer to the beginning of the last good frame (might be incomplete if ndata smaller than dataSize), or NULL if no frame is found */
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/* *\/ */
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/* virtual char *findNextFrame(char *data, int &ndata, int dsize){ndata=dsize; setDataSize(dsize); return data;}; */
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/* /\** */
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/* Loops over a file stream until a complete frame is found (i.e. all packets 0 to nPackets, same frame number). Can be overloaded for different kind of detectors! */
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/* \param filebin input file stream (binary) */
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/* \returns pointer to the begin of the last good frame, NULL if no frame is found or last frame is incomplete */
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/* *\/ */
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/* virtual char *readNextFrame(ifstream &filebin){ */
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/* // int afifo_length=0; */
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/* uint16_t *afifo_cont; */
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/* int ib=0; */
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/* if (filebin.is_open()) { */
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/* afifo_cont=new uint16_t[dataSize/2]; */
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/* while (filebin.read(((char*)afifo_cont)+ib,2)) { */
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/* ib+=2; */
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/* if (ib==dataSize) break; */
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/* } */
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/* if (ib>0) { */
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/* iframe++; */
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/* // cout << ib << "-" << endl; */
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/* return (char*)afifo_cont; */
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/* } else { */
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/* delete [] afifo_cont; */
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/* return NULL; */
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/* } */
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/* } */
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/* return NULL; */
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/* }; */
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virtual char *readNextFrame(ifstream &filebin) {
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int ff=-1, np=-1;
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return readNextFrame(filebin, ff, np);
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};
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virtual char *readNextFrame(ifstream &filebin, int &ff) {
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int np=-1;
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return readNextFrame(filebin, ff, np);
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};
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virtual char *readNextFrame(ifstream &filebin, int& ff, int &np) {
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char *data=new char[dataSize];
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char *d=readNextFrame(filebin, ff, np, data);
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if (d==NULL) {delete [] data; data=NULL;}
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return data;
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}
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virtual char *readNextFrame(ifstream &filebin, int& ff, int &np, char *data) {
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char *retval=0;
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int nd;
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int fnum = -1;
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np=0;
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int pn;
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// cout << dataSize << endl;
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if (ff>=0)
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fnum=ff;
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if (filebin.is_open()) {
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if (filebin.read(data, dataSize) ){
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ff=getFrameNumber(data);
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np=getPacketNumber(data);
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return data;
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}
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}
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return NULL;
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};
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/**
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Loops over a memory slot until a complete frame is found (i.e. all packets 0 to nPackets, same frame number). purely virtual func
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\param data pointer to the memory to be analyzed
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\param ndata reference to the amount of data found for the frame, in case the frame is incomplete at the end of the memory slot
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\param dsize size of the memory slot to be analyzed
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\returns pointer to the beginning of the last good frame (might be incomplete if ndata smaller than dataSize), or NULL if no frame is found
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*/
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virtual char *findNextFrame(char *data, int &ndata, int dsize){
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if (dsize<dataSize) ndata=dsize;
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else ndata=dataSize;
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return data;
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}
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//int getPacketNumber(int x, int y) {return dataMap[y][x]/packetSize;};
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};
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#endif
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