ITS3: build APTS response function

Signed-off-by: Felix Schlepper <felix.schlepper@cern.ch>

Author: f3sch

Detectors/Upgrades/ITS3/CMakeLists.txt

@@ -11,9 +11,10 @@
 
 #add_compile_options(-O0 -g -fPIC)
 
-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/data/CMakeLists.txt

@@ -0,0 +1,24 @@
+# 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.
+
+add_custom_target(
+  GenerateAPTSResponse ALL
+  COMMAND
+    ${CMAKE_BINARY_DIR}/stage/bin/o2-alpide-response-generator -c APTS -i
+    ${ITSRESPONSE_DIR}/response/ITS3ChipResponseData/APTSResponseData/ -o
+    ${CMAKE_CURRENT_BINARY_DIR}/
+  BYPRODUCTS ${CMAKE_CURRENT_BINARY_DIR}/APTSResponseData.root
+  DEPENDS GenerateAlpideResponse
+  COMMENT "Generating APTSResponseData.root")
+install(
+  FILES "${CMAKE_CURRENT_BINARY_DIR}/APTSResponseData.root"
+  DESTINATION
+    "${CMAKE_INSTALL_PREFIX}/share/Detectors/Upgrades/ITS3/data/ITS3ChipResponseData/"
+)

Detectors/Upgrades/ITS3/simulation/src/Digitizer.cxx

@@ -69,7 +69,7 @@ void Digitizer::init()
       mSimRespIBShift = mSimRespIB->getDepthMax() - SegmentationSuperAlpide::mSensorLayerThickness / 2.f;
       mSimRespOBShift = mSimRespOB->getDepthMax() - Segmentation::SensorLayerThickness / 2.f;
     } else if (func == "APTS") {
-      constexpr const char* responseFileIB = "$(O2_ROOT)/share/Detectors/Upgrades/ITS3/data/ITS3ChipResponseData/APTSResponseData.root";
+      constexpr const char* responseFileIB = "$(O2_ROOT)/share/Detectors/Upgrades/ITS3/data/ITS3ChipResponseData/";
       constexpr const char* responseFileOB = "$(O2_ROOT)/share/Detectors/ITSMFT/data/AlpideResponseData/AlpideResponseData.root";
       loadSetResponseFunc(responseFileIB, responseFileOB, "APTS");
       mSimRespIBShift = mSimRespIB->getDepthMax() - 10.e-4f;