File indexing completed on 2023-03-17 10:41:54
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0013 #include <iostream>
0014 #include <string>
0015 #include <vector>
0016 #include <sstream>
0017 #include <iconv.h>
0018 #include <sys/time.h>
0019
0020 #include "CalibCalorimetry/HcalTPGAlgos/interface/LutXml.h"
0021 #include "CalibCalorimetry/HcalTPGAlgos/interface/XMLProcessor.h"
0022 #include "md5.h"
0023 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0024 #include "CalibCalorimetry/HcalTPGAlgos/interface/HcalEmap.h"
0025 #include "DataFormats/HcalDetId/interface/HcalDetId.h"
0026 #include "DataFormats/HcalDetId/interface/HcalTrigTowerDetId.h"
0027
0028 using namespace std;
0029 XERCES_CPP_NAMESPACE_USE
0030
0031 LutXml::Config::_Config() {
0032 infotype = "LUT";
0033 ieta = -1000;
0034 iphi = -1000;
0035 depth = -1;
0036 crate = -1;
0037 slot = -1;
0038 topbottom = -1;
0039 fiber = -1;
0040 fiberchan = -1;
0041 lut_type = -1;
0042 creationtag = "default_tag";
0043
0044 char timebuf[50];
0045 time_t _time = time(nullptr);
0046 strftime(timebuf, 50, "%Y-%m-%d %H:%M:%S", gmtime(&_time));
0047 creationstamp = timebuf;
0048
0049 formatrevision = "default_revision";
0050 targetfirmware = "default_revision";
0051 generalizedindex = -1;
0052 weight = -1;
0053 }
0054
0055 LutXml::LutXml() : XMLDOMBlock("CFGBrickSet", 1) { init(); }
0056
0057 LutXml::LutXml(InputSource &_source) : XMLDOMBlock(_source) { init(); }
0058
0059 LutXml::LutXml(std::string filename) : XMLDOMBlock(filename) { init(); }
0060
0061 LutXml::~LutXml() {
0062 XMLString::release(&root);
0063 XMLString::release(&brick);
0064 }
0065
0066 void LutXml::init(void) {
0067 root = XMLString::transcode("CFGBrickSet");
0068 brick = XMLString::transcode("CFGBrick");
0069 brickElem = nullptr;
0070 }
0071
0072 std::vector<unsigned int> *LutXml::getLutFast(uint32_t det_id) {
0073 if (lut_map.find(det_id) != lut_map.end())
0074 return &(lut_map)[det_id];
0075 edm::LogError("LutXml") << "LUT not found, null pointer is returned";
0076 return nullptr;
0077 }
0078
0079
0080 void LutXml::addLut(LutXml::Config &_config, XMLDOMBlock *checksums_xml) {
0081 DOMElement *rootElem = document->getDocumentElement();
0082
0083 brickElem = document->createElement(XMLProcessor::_toXMLCh("CFGBrick"));
0084 rootElem->appendChild(brickElem);
0085
0086 addParameter("INFOTYPE", "string", _config.infotype);
0087 addParameter("CREATIONTAG", "string", _config.creationtag);
0088 addParameter("CREATIONSTAMP", "string", _config.creationstamp);
0089 addParameter("FORMATREVISION", "string", _config.formatrevision);
0090 addParameter("TARGETFIRMWARE", "string", _config.targetfirmware);
0091 addParameter("GENERALIZEDINDEX", "int", _config.generalizedindex);
0092 addParameter("CRATE", "int", _config.crate);
0093 addParameter("SLOT", "int", _config.slot);
0094
0095 if (checksums_xml) {
0096 addParameter("CHECKSUM", "string", get_checksum(_config.lut));
0097 }
0098
0099 if (_config.lut_type == 1) {
0100 addParameter("IETA", "int", _config.ieta);
0101 addParameter("IPHI", "int", _config.iphi);
0102 addParameter("TOPBOTTOM", "int", _config.topbottom);
0103 addParameter("LUT_TYPE", "int", _config.lut_type);
0104 addParameter("FIBER", "int", _config.fiber);
0105 addParameter("FIBERCHAN", "int", _config.fiberchan);
0106 addParameter("DEPTH", "int", _config.depth);
0107 addData(to_string(_config.lut.size()), "hex", _config.lut);
0108 } else if (_config.lut_type == 2 || _config.lut_type == 4) {
0109 addParameter("IETA", "int", _config.ieta);
0110 addParameter("IPHI", "int", _config.iphi);
0111 addParameter("TOPBOTTOM", "int", _config.topbottom);
0112 addParameter("LUT_TYPE", "int", _config.lut_type);
0113 addParameter("SLB", "int", _config.fiber);
0114 addParameter("SLBCHAN", "int", _config.fiberchan);
0115 addParameter("WEIGHT", "int", _config.weight);
0116 addData(to_string(_config.lut.size()), "hex", _config.lut);
0117 } else if (_config.lut_type == 5) {
0118 addParameter("MASK_TYPE", "string", "TRIGGERCHANMASK");
0119 addData(to_string(_config.mask.size()), "hex", _config.mask);
0120 } else if (_config.lut_type == 6) {
0121 addParameter("THRESH_TYPE", "string", "TRIGINTIME");
0122 addData(to_string(_config.mask.size()), "hex", _config.mask);
0123 } else if (_config.lut_type == 7) {
0124 addParameter("TDCMAP_TYPE", "string", "TRIGINTIME");
0125 addData(to_string(_config.mask.size()), "hex", _config.mask);
0126 } else {
0127 edm::LogError("LutXml") << "Unknown LUT type...produced XML will be incorrect";
0128 }
0129
0130 if (checksums_xml) {
0131 add_checksum(checksums_xml->getDocument(), _config);
0132 }
0133 }
0134
0135 template <typename T>
0136 DOMElement *LutXml::addData(std::string _elements, std::string _encoding, const T &_lut) {
0137 DOMElement *child = document->createElement(XMLProcessor::_toXMLCh("Data"));
0138 child->setAttribute(XMLProcessor::_toXMLCh("elements"), XMLProcessor::_toXMLCh(_elements));
0139 child->setAttribute(XMLProcessor::_toXMLCh("encoding"), XMLProcessor::_toXMLCh(_encoding));
0140
0141 std::stringstream buf;
0142
0143 for (const auto &iter : _lut) {
0144 char buf2[16];
0145 sprintf(buf2, "%lx", uint64_t(iter));
0146 buf << buf2 << " ";
0147 }
0148
0149 std::string _value = buf.str();
0150
0151 DOMText *data_value = document->createTextNode(XMLProcessor::_toXMLCh(_value));
0152 child->appendChild(data_value);
0153
0154 brickElem->appendChild(child);
0155
0156 return child;
0157 }
0158
0159 DOMElement *LutXml::add_checksum(DOMDocument *parent, Config &config) {
0160 DOMElement *child = parent->createElement(XMLProcessor::_toXMLCh("Data"));
0161 child->setAttribute(XMLProcessor::_toXMLCh("crate"), XMLProcessor::_toXMLCh(config.crate));
0162 child->setAttribute(XMLProcessor::_toXMLCh("slot"), XMLProcessor::_toXMLCh(config.slot));
0163 child->setAttribute(XMLProcessor::_toXMLCh("fpga"), XMLProcessor::_toXMLCh(config.topbottom));
0164 child->setAttribute(XMLProcessor::_toXMLCh("fiber"), XMLProcessor::_toXMLCh(config.fiber));
0165 child->setAttribute(XMLProcessor::_toXMLCh("fiberchan"), XMLProcessor::_toXMLCh(config.fiberchan));
0166 child->setAttribute(XMLProcessor::_toXMLCh("luttype"), XMLProcessor::_toXMLCh(config.lut_type));
0167 child->setAttribute(XMLProcessor::_toXMLCh("elements"), XMLProcessor::_toXMLCh("1"));
0168 child->setAttribute(XMLProcessor::_toXMLCh("encoding"), XMLProcessor::_toXMLCh("hex"));
0169 DOMText *checksum_value = parent->createTextNode(XMLProcessor::_toXMLCh(get_checksum(config.lut)));
0170 child->appendChild(checksum_value);
0171
0172 parent->getDocumentElement()->appendChild(child);
0173
0174 return child;
0175 }
0176
0177 DOMElement *LutXml::addParameter(std::string _name, std::string _type, std::string _value) {
0178 DOMElement *child = document->createElement(XMLProcessor::_toXMLCh("Parameter"));
0179 child->setAttribute(XMLProcessor::_toXMLCh("name"), XMLProcessor::_toXMLCh(_name));
0180 child->setAttribute(XMLProcessor::_toXMLCh("type"), XMLProcessor::_toXMLCh(_type));
0181 DOMText *parameter_value = document->createTextNode(XMLProcessor::_toXMLCh(_value));
0182 child->appendChild(parameter_value);
0183
0184 brickElem->appendChild(child);
0185
0186 return child;
0187 }
0188
0189 DOMElement *LutXml::addParameter(std::string _name, std::string _type, int _value) {
0190 char buf[128];
0191 sprintf(buf, "%d", _value);
0192 std::string str_value = buf;
0193 return addParameter(_name, _type, str_value);
0194 }
0195
0196 std::string &LutXml::getCurrentBrick(void) { return getString(brickElem); }
0197
0198
0199 std::string LutXml::get_checksum(std::vector<unsigned int> &lut) {
0200 std::stringstream result;
0201 md5_state_t md5er;
0202 md5_byte_t digest[16];
0203 md5_init(&md5er);
0204
0205 if (lut.size() == 128) {
0206 unsigned char tool[2];
0207 for (int i = 0; i < 128; i++) {
0208 tool[0] = lut[i] & 0xFF;
0209 tool[1] = (lut[i] >> 8) & 0xFF;
0210 md5_append(&md5er, tool, 2);
0211 }
0212 } else if (lut.size() == 256) {
0213 unsigned char tool[2];
0214 for (int i = 0; i < 256; i++) {
0215 tool[0] = lut[i] & 0xFF;
0216 tool[1] = (lut[i] >> 8) & 0xFF;
0217 md5_append(&md5er, tool, 2);
0218 }
0219 }
0220
0221 else if (lut.size() == 1024) {
0222 unsigned char tool;
0223 for (int i = 0; i < 1024; i++) {
0224 tool = lut[i] & 0xFF;
0225 md5_append(&md5er, &tool, 1);
0226 }
0227 } else if (lut.size() == 2048) {
0228 unsigned char tool;
0229 for (int i = 0; i < 2048; i++) {
0230 tool = lut[i] & 0xFF;
0231 md5_append(&md5er, &tool, 1);
0232 }
0233 }
0234
0235 else if (lut.size() == 4096) {
0236 unsigned char tool;
0237 for (int i = 0; i < 4096; i++) {
0238 tool = lut[i] & 0xFF;
0239 md5_append(&md5er, &tool, 1);
0240 }
0241 } else {
0242 edm::LogError("LutXml") << "Irregular LUT size, " << lut.size()
0243 << " , do not know how to compute checksum, exiting...";
0244 exit(-1);
0245 }
0246 md5_finish(&md5er, digest);
0247 for (int i = 0; i < 16; i++)
0248 result << std::hex << (((int)(digest[i])) & 0xFF);
0249
0250 return result.str();
0251 }
0252
0253 int LutXml::test_access(std::string filename) {
0254 edm::LogInfo("LutXml") << "Created map size: " << lut_map.size();
0255
0256 struct timeval _t;
0257 gettimeofday(&_t, nullptr);
0258 double _time = (double)(_t.tv_sec) + (double)(_t.tv_usec) / 1000000.0;
0259
0260 HcalEmap _emap("./backup/official_emap_v6.04_080905.txt");
0261 std::vector<HcalEmap::HcalEmapRow> &_map = _emap.get_map();
0262 edm::LogInfo("LutXml") << "HcalEmap contains " << _map.size() << " entries";
0263
0264 int _counter = 0;
0265 for (std::vector<HcalEmap::HcalEmapRow>::const_iterator row = _map.begin(); row != _map.end(); ++row) {
0266 if (row->subdet == "HB") {
0267 HcalDetId det_id(HcalBarrel, row->ieta, row->iphi, row->idepth);
0268 uint32_t raw_id = det_id.rawId();
0269 std::vector<unsigned int> *l = getLutFast(raw_id);
0270 if (l)
0271 _counter++;
0272 }
0273 if (row->subdet == "HE") {
0274 HcalDetId det_id(HcalEndcap, row->ieta, row->iphi, row->idepth);
0275 uint32_t raw_id = det_id.rawId();
0276 std::vector<unsigned int> *l = getLutFast(raw_id);
0277 if (l)
0278 _counter++;
0279 }
0280 if (row->subdet == "HF") {
0281 HcalDetId det_id(HcalForward, row->ieta, row->iphi, row->idepth);
0282 uint32_t raw_id = det_id.rawId();
0283 std::vector<unsigned int> *l = getLutFast(raw_id);
0284 if (l)
0285 _counter++;
0286 }
0287 if (row->subdet == "HO") {
0288 HcalDetId det_id(HcalOuter, row->ieta, row->iphi, row->idepth);
0289 uint32_t raw_id = det_id.rawId();
0290 std::vector<unsigned int> *l = getLutFast(raw_id);
0291 if (l)
0292 _counter++;
0293 }
0294 }
0295 gettimeofday(&_t, nullptr);
0296 edm::LogInfo("LutXml") << "access to " << _counter
0297 << " HCAL channels took: " << (double)(_t.tv_sec) + (double)(_t.tv_usec) / 1000000.0 - _time
0298 << "sec";
0299
0300 return 0;
0301 }
0302
0303 HcalSubdetector LutXml::subdet_from_crate(int crate_, int slot, int fiber) {
0304
0305
0306
0307 int crate = crate_ < 20 ? crate_ : crate_ - 20;
0308 if (crate == 2 || crate == 9 || crate == 12)
0309 return HcalForward;
0310 else if (crate == 3 || crate == 6 || crate == 7 || crate == 13 || crate == 18)
0311 return HcalOuter;
0312 else if (crate == 0 || crate == 1 || crate == 4 || crate == 5 || crate == 10 || crate == 11 || crate == 14 ||
0313 crate == 15 || crate == 17) {
0314 if (slot % 3 == 1)
0315 return HcalBarrel;
0316 else if (slot % 3 == 0)
0317 return HcalEndcap;
0318 else if (fiber < 12)
0319 return HcalBarrel;
0320 else
0321 return HcalEndcap;
0322 }
0323 edm::LogWarning("LutXml::subdet_from_crate") << "crate " << crate_ << " is not accounted for";
0324 return HcalEmpty;
0325 }
0326
0327 int LutXml::a_to_i(char *inbuf) {
0328 int result;
0329 sscanf(inbuf, "%d", &result);
0330 return result;
0331 }
0332
0333
0334
0335
0336
0337
0338 int LutXml::create_lut_map(void) {
0339
0340 lut_map.clear();
0341
0342
0343 if (document) {
0344
0345 DOMNodeList *brick_list = document->getDocumentElement()->getElementsByTagName(brick);
0346 int n_of_bricks = brick_list->getLength();
0347 for (int i = 0; i != n_of_bricks; i++) {
0348 DOMElement *aBrick = (DOMElement *)(brick_list->item(i));
0349 DOMNodeList *par_list = aBrick->getElementsByTagName(XMLString::transcode("Parameter"));
0350 int n_of_par = par_list->getLength();
0351 int ieta = -99;
0352 int iphi = -99;
0353 int depth = -99;
0354 int crate = -99;
0355 int slot = -99;
0356 int fiber = -99;
0357 int lut_type = -99;
0358 int slb = -99;
0359 HcalSubdetector subdet;
0360 for (int j = 0; j != n_of_par; j++) {
0361 DOMElement *aPar = (DOMElement *)(par_list->item(j));
0362 char *aName = XMLString::transcode(aPar->getAttribute(XMLProcessor::_toXMLCh("name")));
0363 if (strcmp(aName, "IETA") == 0)
0364 ieta = a_to_i(XMLString::transcode(aPar->getFirstChild()->getNodeValue()));
0365 if (strcmp(aName, "IPHI") == 0)
0366 iphi = a_to_i(XMLString::transcode(aPar->getFirstChild()->getNodeValue()));
0367 if (strcmp(aName, "DEPTH") == 0)
0368 depth = a_to_i(XMLString::transcode(aPar->getFirstChild()->getNodeValue()));
0369 if (strcmp(aName, "CRATE") == 0)
0370 crate = a_to_i(XMLString::transcode(aPar->getFirstChild()->getNodeValue()));
0371 if (strcmp(aName, "SLOT") == 0)
0372 slot = a_to_i(XMLString::transcode(aPar->getFirstChild()->getNodeValue()));
0373 if (strcmp(aName, "FIBER") == 0)
0374 fiber = a_to_i(XMLString::transcode(aPar->getFirstChild()->getNodeValue()));
0375 if (strcmp(aName, "LUT_TYPE") == 0)
0376 lut_type = a_to_i(XMLString::transcode(aPar->getFirstChild()->getNodeValue()));
0377 if (strcmp(aName, "SLB") == 0)
0378 slb = a_to_i(XMLString::transcode(aPar->getFirstChild()->getNodeValue()));
0379 }
0380 subdet = subdet_from_crate(crate, slot, fiber);
0381 DOMElement *_data = (DOMElement *)(aBrick->getElementsByTagName(XMLString::transcode("Data"))->item(0));
0382 char *_str = XMLString::transcode(_data->getFirstChild()->getNodeValue());
0383
0384
0385 int _string_length = strlen(_str);
0386 std::vector<unsigned int> _lut;
0387 unsigned int _base = 16;
0388 unsigned int _item = 0;
0389 for (int i = 0; i != _string_length; i++) {
0390 bool _range = false;
0391 char ch_cur = _str[i];
0392 if (_base == 16)
0393 _range = (ch_cur >= '0' and ch_cur <= '9') || (ch_cur >= 'a' and ch_cur <= 'f') ||
0394 (ch_cur >= 'A' and ch_cur <= 'F');
0395 else if (_base == 10)
0396 _range = (ch_cur >= '0' and ch_cur <= '9');
0397 if (_range) {
0398 if (ch_cur >= 'a' and ch_cur <= 'f')
0399 ch_cur += 10 - 'a';
0400 else if (ch_cur >= 'A' and ch_cur <= 'F')
0401 ch_cur += 10 - 'A';
0402 else if (ch_cur >= '0' and ch_cur <= '9')
0403 ch_cur += -'0';
0404 _item = _item * _base;
0405 _item += ch_cur;
0406 bool last_digit = false;
0407 if ((i + 1) == _string_length)
0408 last_digit = true;
0409 else {
0410 char ch_next = _str[i + 1];
0411 bool _range_next = false;
0412 if (_base == 16)
0413 _range_next = (ch_next >= '0' and ch_next <= '9') || (ch_next >= 'a' and ch_next <= 'f') ||
0414 (ch_next >= 'A' and ch_next <= 'F');
0415 else if (_base == 10)
0416 _range_next = (ch_next >= '0' and ch_next <= '9');
0417 if (!_range_next)
0418 last_digit = true;
0419 }
0420 if (last_digit) {
0421 _lut.push_back(_item);
0422 _item = 0;
0423 }
0424 }
0425 }
0426
0427 uint32_t _key = 0;
0428 if (lut_type == 1) {
0429 HcalDetId _id(subdet, ieta, iphi, depth);
0430 _key = _id.rawId();
0431 } else if (lut_type == 2) {
0432 int version = (abs(ieta) > 29 && slb != 12 && crate > 20) ? 1 : 0;
0433 HcalTrigTowerDetId _id(ieta, iphi, 10 * version);
0434 _key = _id.rawId();
0435 } else
0436 continue;
0437 lut_map.insert(std::pair<uint32_t, std::vector<unsigned int> >(_key, _lut));
0438 }
0439 } else {
0440 edm::LogError("LutXml") << "XML file with LUTs is not loaded, cannot create map!";
0441 }
0442
0443 return 0;
0444 }
0445
0446 LutXml::const_iterator LutXml::begin() const { return lut_map.begin(); }
0447
0448 LutXml::const_iterator LutXml::end() const { return lut_map.end(); }
0449
0450 LutXml::const_iterator LutXml::find(uint32_t id) const { return lut_map.find(id); }