ITS3: add metal layer + fix macros (#13894)

Author: f3sch

Detectors/Upgrades/ITS3/CMakeLists.txt

@@ -9,11 +9,13 @@
 # granted to it by virtue of its status as an Intergovernmental Organization
 # or submit itself to any jurisdiction.
 
-#add_compile_options(-O0 -g -fPIC)
+#add_compile_options(-O0 -g -fPIC -fsanitize=address)
+#add_link_options(-fsanitize=address)
 
-add_subdirectory(macros)
+add_subdirectory(data)
 add_subdirectory(simulation)
 add_subdirectory(alignment)
 add_subdirectory(base)
 add_subdirectory(workflow)
 add_subdirectory(reconstruction)
+add_subdirectory(macros)

Detectors/Upgrades/ITS3/README.md

@@ -35,7 +35,7 @@ export ALICEO2_CCDB_LOCALCACHE=${PWD}/ccdb
 
 Simulate diamond
 
-``` bash
+```bash
 # append to o2-sim
 --configKeyValues="Diamond.width[2]=6.;""
 ```
@@ -86,13 +86,27 @@ TODO
 
 ```bash
 # Create Full Geometry
-o2-sim -g pythia8pp -j10 --detectorList ALICE2.1 --run 303901 -n0
+o2-sim --detectorList ALICE2.1 --run 303901 -n0
 cp o2sim_geometry.root ${ALICEO2_CCDB_LOCALCACHE}/GLO/Config/Geometry/snapshot.root
 o2-create-aligned-geometry-workflow -b --configKeyValues "HBFUtils.startTime=1547978230000" --condition-remap="file://${ALICEO2_CCDB_LOCALCACHE}=GLO/Config/Geometry"
 cp o2sim_geometry-aligned.root ${ALICEO2_CCDB_LOCALCACHE}/GLO/Config/GeometryAligned/snapshot.root
 cp its_GeometryTGeo.root ${ALICEO2_CCDB_LOCALCACHE}/ITS/Config/Geometry/snapshot.root
 ```
 
+or copying the ideal geometry to the aligned one and:
+
+```cpp
+{
+      o2::base::GeometryManager::loadGeometry("");
+      auto itsTGeo = o2::its::GeometryTGeo::Instance();
+      itsTGeo->fillMatrixCache(o2::math_utils::bit2Mask(o2::math_utils::TransformType::T2L, o2::math_utils::TransformType::L2G, o2::math_utils::TransformType::T2GRot));
+      TFile outF("its_GeometryTGeo.root", "recreate");
+      outF.WriteObjectAny(itsTGeo, "o2::its::GeometryTGeo", "ccdb_object");
+      outF.Close();
+      itsTGeo->destroy();
+}
+```
+
 ### Regenerating the TopologyDictionary
 
 1. Clusterization w/o tracking
@@ -158,7 +172,7 @@ The file `hijing.C` can be found [here](https://alice.its.cern.ch/jira/browse/AO
 2. (optional) Run the macro `CreateITS3StaticDeadMap.C` and/or visualize with `CheckTileNumbering.C`
 3. Move the ccdb object into `${ALICEO2_CCDB_LOCALCACHE}/IT3/Calib/DeadMap`, this is not optional since there is no default object uploaded
 4. Run digitizer with `ITS3Params.useDeadChannelMap=true;`, e.g.:
-``` bash
+```bash
 o2-sim-digitizer-workflow --configKeyValues="ITS3Params.useDeadChannelMap=true;"
 ```
 
@@ -168,6 +182,89 @@ o2-sim-digitizer-workflow --configKeyValues="ITS3Params.useDeadChannelMap=true;"
 1. Create misalignment parameters with `CreateMisalignmentITS3.C`
 2. Visualize with `ShowCoefficients.C`
 3. Run digitizer
-``` bash
+```bash
 o2-sim-digitizer-workflow -b --configKeyValues="ITS3Params.applyMisalignmentHits=true;ITS3Params.misalignmentHitsParams=misparams.root"
 ```
+
+
+### Misc
+#### Setup to run SIM+DIGIT+TRACKING
+```bash
+
+#!/bin/bash
+
+export IGNORE_VALIDITYCHECK_OF_CCDB_LOCALCACHE=1
+export ALICEO2_CCDB_LOCALCACHE=$PWD/ccdb
+
+BASE_DIR="batch_"
+TOTAL_DIRS=4
+SIM_CMD="o2-sim -g pythia8pp --detectorList ALICE2.1 -m IT3 --run 303901 -n2000 --field ccdb -j8"
+DIGIT_CMD="o2-sim-digitizer-workflow -b --interactionRate 675000 --run --configKeyValues=\"HBFUtils.runNumber=303901;HBFUtils.nHBFPerTF=32;ITSAlpideParam.roFrameLengthInBC=198\""
+RECO_CMD="o2-its3-reco-workflow -b --run --configKeyValues=\"ITSVertexerParam.phiCut=0.5;ITSVertexerParam.clusterContributorsCut=3;ITSVertexerParam.tanLambdaCut=0.2;ITSCATrackerParam.useTrackFollower=0;ITSCATrackerParam.findShortTracks=1;HBFUtils.runNumber=303901;HBFUtils.nHBFPerTF=32;ITSAlpideParam.roFrameLengthInBC=198\" --tracking-mode async"
+
+for ((i = 1; i <= TOTAL_DIRS; i++)); do
+    DIR="${BASE_DIR}${i}"
+
+    if [ ! -d "$DIR" ]; then
+        mkdir "$DIR"
+    fi
+
+    if [ -f "${DIR}/sim_done" ]; then
+        echo "Skipping SIM ${DIR} because _done exists."
+        continue
+    fi
+
+    cd "$DIR"
+
+    echo "Executing SIM command in ${DIR}..."
+    eval $SIM_CMD >sim.log
+
+    touch sim_done
+
+    cd ..
+done
+
+for ((i = 1; i <= TOTAL_DIRS; i++)); do
+    DIR="${BASE_DIR}${i}"
+
+    if [ ! -d "$DIR" ]; then
+        mkdir "$DIR"
+    fi
+
+    if [ -f "${DIR}/digit_done" ]; then
+        echo "Skipping DIGIT ${DIR} because _done exists."
+        continue
+    fi
+
+    cd "$DIR"
+
+    echo "Executing DIGIT command in ${DIR}..."
+    eval $DIGIT_CMD >digit.log
+
+    touch digit_done
+
+    cd ..
+done
+
+for ((i = 1; i <= TOTAL_DIRS; i++)); do
+    DIR="${BASE_DIR}${i}"
+
+    if [ ! -d "$DIR" ]; then
+        mkdir "$DIR"
+    fi
+
+    if [ -f "${DIR}/reco_done" ]; then
+        echo "Skipping RECO ${DIR} because _done exists."
+        continue
+    fi
+
+    cd "$DIR"
+
+    echo "Executing RECO command in ${DIR}..."
+    eval $RECO_CMD >reco.log
+
+    touch reco_done
+
+    cd ..
+done
+```

Detectors/Upgrades/ITS3/alignment/src/MisalignmentHits.cxx

@@ -10,7 +10,6 @@
 // or submit itself to any jurisdiction.
 
 #include "ITS3Align/MisalignmentHits.h"
-#include "ITS3Base/SegmentationSuperAlpide.h"
 #include "ITS3Base/ITS3Params.h"
 #include "SimConfig/DigiParams.h"
 #include "DetectorsBase/Propagator.h"

Detectors/Upgrades/ITS3/base/CMakeLists.txt

@@ -9,11 +9,9 @@
 # granted to it by virtue of its status as an Intergovernmental Organization
 # or submit itself to any jurisdiction.
 
-o2_add_library(ITS3Base
-               SOURCES src/SegmentationSuperAlpide.cxx
-                       src/ITS3Params.cxx
-               PUBLIC_LINK_LIBRARIES O2::CommonConstants O2::MathUtils O2::DetectorsBase)
+o2_add_library(
+  ITS3Base
+  SOURCES src/ITS3Params.cxx
+  PUBLIC_LINK_LIBRARIES O2::CommonConstants O2::MathUtils O2::DetectorsBase)
 
-o2_target_root_dictionary(ITS3Base
-                          HEADERS include/ITS3Base/SegmentationSuperAlpide.h
-                                  include/ITS3Base/ITS3Params.h)
+o2_target_root_dictionary(ITS3Base HEADERS include/ITS3Base/ITS3Params.h)

Detectors/Upgrades/ITS3/base/include/ITS3Base/ITS3Params.h

@@ -25,7 +25,8 @@ struct ITS3Params : public o2::conf::ConfigurableParamHelper<ITS3Params> {
   bool misalignmentHitsUseProp{false};                                              // Use propagtor for mis-alignment
   std::string globalGeoMisAlignerMacro{"${O2_ROOT}/share/macro/MisAlignGeoITS3.C"}; // Path to macro for global geometry mis-alignment
   // Chip studies
-  bool useDeadChannelMap{false}; // Query for a dead channel map to study disabling individual tiles
+  bool useDeadChannelMap{false};            // Query for a dead channel map to study disabling individual tiles
+  std::string chipResponseFunction{"APTS"}; // Chip response function one of "Alpide", "APTS" or "Mosaix" (not yet available)
 
   O2ParamDef(ITS3Params, "ITS3Params");
 };