mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
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287 lines
8.7 KiB
C++
287 lines
8.7 KiB
C++
// 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 MOENCH03T1RECDATANEW_H
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#define MOENCH03T1RECDATANEW_H
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//#define MYROOT
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#ifndef MYROOT
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#include "sls/sls_detector_defs.h"
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#endif
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#ifdef MYROOT
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typedef struct {
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uint64_t frameNumber;
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uint32_t expLength;
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uint32_t packetNumber;
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uint64_t bunchId;
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uint64_t timestamp;
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uint16_t modId;
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uint16_t row;
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uint16_t column;
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uint16_t reserved;
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uint32_t debug;
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uint16_t roundRNumber;
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uint8_t detType;
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uint8_t version;
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} sls_detector_header;
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#define MAX_NUM_PACKETS 512
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// using sls_bitset = std::bitset<MAX_NUM_PACKETS>;
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// using bitset_storage = uint8_t[MAX_NUM_PACKETS / 8];
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struct sls_receiver_header {
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sls_detector_header detHeader; /**< is the detector header */
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uint8_t packetsMask[64]; /**< is the packets caught bit mask */
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};
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#endif
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#include "slsDetectorData.h"
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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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// Single point of definition if we need to customize
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#ifndef MYROOT
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using header = sls::defs::sls_receiver_header;
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#endif
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#ifdef MYROOT
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sls_receiver_header header;
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#endif
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public:
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/**
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Implements the slsReceiverData structure for the moench02 prototype read
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out by a module i.e. using the slsReceiver (160x160 pixels, 40 packets
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1286 large etc.) \param c crosstalk parameter for the output buffer
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*/
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moench03T1ReceiverDataNew(int ns = 5000)
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: slsDetectorData<uint16_t>(400, 400, ns * 2 * 32 + sizeof(header)),
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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, 200, 225, 250,
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275, 200, 225, 250, 275, 100, 125, 150, 175, 100, 125,
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150, 175, 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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int off=sizeof(header);
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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] = off +
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(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 ||
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dataMap[row][col] >= off + nSamples * 2 * 32)
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std::cout << "Error: pointer " << dataMap[row][col]
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<< " out of range " << std::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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uint ibyte;
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int ii = 0;
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for (ibyte = 0; ibyte < sizeof(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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off = sizeof(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
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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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double getValue(char *data, int ix, int iy = 0) override {
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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)
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return ghost[iy][ix % 25];
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if (iy < 400)
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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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int getFrameNumber(char *buff) {
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return ((sls::defs::sls_receiver_header *)buff)->detHeader.frameNumber;
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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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return ((sls::defs::sls_receiver_header *)buff)->detHeader.packetNumber;
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}
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char *readNextFrame(std::ifstream &filebin) override {
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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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// not present in base class
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virtual 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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// not present in base class
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virtual 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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// not present in base class
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virtual char *readNextFrame(std::ifstream &filebin, int &ff, int &np,
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char *data) {
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np = 0;
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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 nullptr;
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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
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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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char *findNextFrame(char *data, int &ndata, int dsize) override {
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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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