Add the function to store ALPIDE information (MFTAlpideParam.roFrameLengthInBC) in CCDB.

Author: syano0822

Detectors/ITSMFT/MFT/condition/include/MFTCondition/DCSConfigReader.h

@@ -14,6 +14,7 @@
 
 #include "Rtypes.h"
 #include "DataFormatsITSMFT/NoiseMap.h"
+#include "ITSMFTBase/DPLAlpideParam.h"
 #include "MFTCondition/DCSConfigInfo.h"
 #include "MFTCondition/DCSConfigUtils.h"
 #include <gsl/span>
@@ -42,6 +43,7 @@ class DCSConfigReader
 
   const std::vector<o2::mft::DCSConfigInfo>& getConfigInfo() const { return mDCSConfig; }
   const o2::itsmft::NoiseMap& getNoiseMap() const { return mNoiseMap; }
+  const o2::itsmft::DPLAlpideParam<o2::detectors::DetID::MFT>& getAlpideInfo() const { return mAlpideInfo; }
 
  private:
   void parseConfig();
@@ -51,6 +53,7 @@ class DCSConfigReader
 
   std::vector<o2::mft::DCSConfigInfo> mDCSConfig;
   o2::itsmft::NoiseMap mNoiseMap{936};
+  const o2::itsmft::DPLAlpideParam<o2::detectors::DetID::MFT>& mAlpideInfo = o2::itsmft::DPLAlpideParam<o2::detectors::DetID::MFT>::Instance();
 
   DCSConfigUtils* mDCSUtils;
 

Detectors/ITSMFT/MFT/condition/macros/CMakeLists.txt

@@ -17,13 +17,17 @@ o2_add_test_root_macro(
   readMFTDCSConfigEntries.C
   PUBLIC_LINK_LIBRARIES O2::DetectorsDCS O2::CCDB O2::MFTCondition)
 
-
 o2_add_test_root_macro(
   makeMFTCCDBEntryForDCS.C
   PUBLIC_LINK_LIBRARIES O2::DetectorsDCS O2::CCDB)
 
+o2_add_test_root_macro(
+  readAlpideCCDB.C
+  PUBLIC_LINK_LIBRARIES O2::DetectorsDCS O2::CCDB)
+
 install(
   FILES makeMFTCCDBEntryForDCS.C
         readMFTDCSentries.C
         readMFTDCSConfigEntries.C
+        readAlpideCCDB.C
   DESTINATION share/macro/)

Detectors/ITSMFT/MFT/condition/macros/readAlpideCCDB.C

@@ -0,0 +1,21 @@
+// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
+// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
+// All rights not expressly granted are reserved.
+//
+// This software is distributed under the terms of the GNU General Public
+// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
+//
+// In applying this license CERN does not waive the privileges and immunities
+// granted to it by virtue of its status as an Intergovernmental Organization
+// or submit itself to any jurisdiction.
+
+void readAlpideCCDB(long timestamp = -1, float thresh = 0)
+{
+  o2::ccdb::CcdbApi api;
+  // api.init("alice-ccdb.cern.ch");
+  api.init("ccdb-test.cern.ch");
+  map<string, string> headers;
+  map<std::string, std::string> filter;
+  auto calib = api.retrieveFromTFileAny<o2::itsmft::DPLAlpideParam<o2::detectors::DetID::MFT>>("MFT/Config/AlpideParam/", filter, timestamp, &headers);
+  calib->printKeyValues();
+}

Detectors/ITSMFT/MFT/condition/src/DCSConfigReader.cxx

@@ -127,6 +127,11 @@ void DCSConfigReader::parseConfig()
     conf.setType(0); // RU = 0
     conf.setVersion(verName);
     mDCSConfig.emplace_back(conf);
+    if (arrRUAdd[iRUconf] == 4097) {
+      const std::string& key = "MFTAlpideParam.roFrameLengthInBC";
+      const std::string& keyval = Form("%d", arrRUVal[iRUconf]);
+      mAlpideInfo.setValue(key, keyval);
+    }
   }
 
   if (mVerbose) {

Detectors/ITSMFT/MFT/condition/testWorkflow/MFTDCSConfigProcessorSpec.h

@@ -117,6 +117,26 @@ class MFTDCSConfigProcessor : public o2::framework::Task
 
     output.snapshot(Output{o2::calibration::Utils::gDataOriginCDBPayload, "DCS_CONFIG_FILE", 1}, *imageDeadMap.get()); // vector<char>
     output.snapshot(Output{o2::calibration::Utils::gDataOriginCDBWrapper, "DCS_CONFIG_FILE", 1}, infoDeadMap);         // root-serialized
+
+    ////////////////////////////////////////////////////////////////////////////////////////////////
+    // Preparing the object for Alpide Configuration
+    ////////////////////////////////////////////////////////////////////////////////////////////////
+
+    const auto& payloadAlpideInfo = mReader.getAlpideInfo();
+    auto clNameAlpideInfo = o2::utils::MemFileHelper::getClassName(payloadAlpideInfo);
+    auto flNameAlpideInfo = o2::ccdb::CcdbApi::generateFileName(clNameAlpideInfo);
+    std::map<std::string, std::string> mdAlpideInfo;
+    mdAlpideInfo.emplace("created_by", "dpl");
+
+    o2::ccdb::CcdbObjectInfo infoAlpideInfo("MFT/Config/AlpideParam", clNameAlpideInfo, flNameAlpideInfo, mdAlpideInfo, tf, o2::ccdb::CcdbObjectInfo::INFINITE_TIMESTAMP);
+
+    auto imageAlpideInfo = o2::ccdb::CcdbApi::createObjectImage(&payloadAlpideInfo, &infoAlpideInfo);
+
+    LOG(info) << "Sending object " << infoAlpideInfo.getPath() << "/" << infoAlpideInfo.getFileName() << " of size " << imageAlpideInfo->size()
+              << " bytes, valid for " << infoAlpideInfo.getStartValidityTimestamp() << " : " << infoAlpideInfo.getEndValidityTimestamp();
+
+    output.snapshot(Output{o2::calibration::Utils::gDataOriginCDBPayload, "DCS_CONFIG_FILE", 3}, *imageAlpideInfo.get()); // vector<char>
+    output.snapshot(Output{o2::calibration::Utils::gDataOriginCDBWrapper, "DCS_CONFIG_FILE", 3}, infoAlpideInfo);         // root-serialized
   }
   //________________________________________________________________