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Update data structures and eta functions for JF strixels
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// SPDX-License-Identifier: LGPL-3.0-or-other
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// Copyright (C) 2021 Contributors to the SLS Detector Package
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#ifndef JUNGFRAULGADSTRIXELSDATASINGLECHIP_H
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#define JUNGFRAULGADSTRIXELSDATASINGLECHIP_H
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#ifdef CINT
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#include "sls/sls_detector_defs_CINT.h"
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#else
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#include "sls/sls_detector_defs.h"
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#endif
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#include "slsDetectorData.h"
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/*
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/afs/psi.ch/project/mythen/Anna/slsDetectorPackageDeveloperMpc2011/slsDetectorCalibration/jungfrauExecutables
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make -f Makefile.rawdataprocess jungfrauRawDataProcessStrx
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../dataStructures/jungfrauLGADStrixelsData.h
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*/
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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
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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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namespace strixelSingleChip {
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constexpr int nc_chip = 256;
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constexpr int nr_chip = 256;
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constexpr int gr = 9;
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//Group 1: 25um pitch, groups of 3, 1 column of square pixels
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constexpr int g1_ncols{ (nc_chip-(2*gr)-1)/3 }; //79
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constexpr int g1_nrows{ ( (nr_chip/4)-gr )*3 }; //165
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//Group 2: 15um pitch, groups of 5, 3 columns of square pixels
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constexpr int g2_ncols{ (nc_chip-(2*gr)-3)/5 }; //47
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constexpr int g2_nrows{ (nr_chip/4)*5 }; //320
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//Group 3: 18.75um pitch, groups of 4, 2 columns of square pixels (double the size of the other groups)
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constexpr int g3_ncols{ (nc_chip-(2*gr)-2)/4 }; //59
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constexpr int g3_nrows{ ( ((nr_chip/4)*2)-gr )*4 }; //476
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constexpr int nc_strixel = 2*gr + 1 + g1_ncols; //group 1 is the "longest" group in x and has one extra square pixel
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constexpr int nr_strixel = 2*gr + g1_nrows + g2_nrows + g3_nrows;
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}
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typedef struct {
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uint64_t bunchNumber; /**< is the frame number */
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uint64_t pre; /**< something */
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} jf_header; //Aldo's header
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using namespace strixelSingleChip;
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class jungfrauLGADStrixelsDataSingleChip : public slsDetectorData<uint16_t> {
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private:
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int iframe;
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int mchip;
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void remapGroup( const int group ) {
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int ix, iy;
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int x0, y0, x1, y1, shifty;
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int multiplicator;
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switch (group) {
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default:
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case 1:
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multiplicator = 3;
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break;
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case 2:
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multiplicator = 5;
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break;
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case 3:
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multiplicator = 4;
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break;
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}
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if ( mchip == 1 ) {
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switch (group) {
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default:
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case 1:
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x0 = 10;
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x1 = 247;
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y0 = 10;
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y1 = 65;
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shifty = 0;
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break;
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case 2:
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x0 = 12;
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x1 = 247;
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y0 = 65;
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y1 = 129;
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shifty = ( (nr_chip/4)-gr )*3;
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break;
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case 3:
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x0 = 11;
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x1 = 247;
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y0 = 129;
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y1 = 248;
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shifty = ( (nr_chip/4)-gr )*3 + (nr_chip/4)*5;
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break;
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}
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}
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if ( mchip == 6 ) {
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switch (group) {
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default:
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case 1:
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x0 = 9;
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x1 = 246;
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y0 = 191;
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y1 = 246;
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shifty = ( (nr_chip/4)-gr+(nr_chip/4) )*4 + (nr_chip/4)*5;
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break;
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case 2:
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x0 = 9;
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x1 = 244;
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y0 = 127;
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y1 = 191;
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shifty = ( (nr_chip/4)-gr+(nr_chip/4) )*4;
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break;
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case 3:
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x0 = 9;
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x1 = 245;
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y0 = 8;
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y1 = 127;
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shifty = 0;
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break;
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}
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}
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//remapping loop
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for ( int ipx=x0; ipx!=x1; ++ipx ) {
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for ( int ipy=y0; ipy!=y1; ++ipy) {
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ix = (ipx-x0)/multiplicator;
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for ( int m=0; m!=multiplicator; ++m ) {
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if ( (ipx-x0)%multiplicator==m ) iy=(ipy-y0)*multiplicator + m + shifty;
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}
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dataMap[iy][ix] = sizeof(header) + (nc_chip * ipy + ipx) * 2;
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}
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}
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}
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public:
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#ifdef ALDO //VH
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using header = jf_header; //VH
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#else //VH
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using header = sls::defs::sls_receiver_header;
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#endif //VH
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jungfrauLGADStrixelsDataSingleChip( const int chip )
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: slsDetectorData<uint16_t>( /*nc_strixel*/nc_chip/3, /*nr_strixel*/ nr_chip*5,
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nc_chip * nr_chip * 2 + sizeof(header) ) {
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std::cout << "Jungfrau strixels single chip" << std::endl;
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#ifdef ALDO //VH
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std::cout<< "using reduced jf_header" << std::endl; //VH
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#endif //VH
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mchip = chip;
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//Fill all strixels with dummy values
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for (int ix = 0; ix != nc_strixel; ++ix) {
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for (int iy = 0; iy != nr_strixel; ++iy) {
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dataMap[iy][ix] = sizeof(header);
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#ifdef HIGHZ
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dataMask[iy][ix] = 0x3fff;
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#endif
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}
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}
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remapGroup(1);
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remapGroup(2);
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remapGroup(3);
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iframe = 0;
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std::cout << "data struct created" << std::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
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double. \param data pointer to the dataset (including headers etc) \param
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ix pixel number in the x direction \param iy pixel number in the y
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direction \returns data for the selected channel, with inversion if
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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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uint16_t val = getChannel(data, ix, iy) & 0x3fff;
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return val;
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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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int getFrameNumber(char *buff) {
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#ifdef ALDO //VH
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return ((header *)buff)->bunchNumber; //VH
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#else //VH
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return ((header *)buff)->detHeader.frameNumber;
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#endif //VH
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};
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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) {
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#ifdef ALDO //VH
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//uint32_t fakePacketNumber = 1000;
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//return fakePacketNumber; //VH //TODO: Keep in mind in case of bugs! //This is definitely bad!
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return 1000;
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#else //VH
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return ((header *)buff)->detHeader.packetNumber;
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#endif //VH
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};
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char *readNextFrame(std::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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char *readNextFrame(std::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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char *readNextFrame(std::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) {
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delete[] data;
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data = NULL;
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}
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return data;
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};
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char *readNextFrame(std::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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/* Loops over a memory slot until a complete frame is found (i.e. all */
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/* packets 0 to nPackets, same frame number). purely virtual func \param */
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/* data pointer to the memory to be analyzed \param ndata reference to the */
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/* amount of data found for the frame, in case the frame is incomplete at */
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/* the end of the memory slot \param dsize size of the memory slot to be */
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/* analyzed \returns pointer to the beginning of the last good frame (might */
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/* be incomplete if ndata smaller than dataSize), or NULL if no frame is */
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/* 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)
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ndata = dsize;
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else
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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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