Merge pull request #35423 from CTPPS/misal_geom_optional

PPS: misaligned geometry built only optionally, off by default
cms-sw · Sep 29, 2021 · d648f3e · d648f3e
2 parents ccafe03 + 26c4541
commit d648f3e
Showing 1 changed file with 22 additions and 11 deletions.
diff --git a/Geometry/VeryForwardGeometryBuilder/plugins/CTPPSGeometryESModule.cc b/Geometry/VeryForwardGeometryBuilder/plugins/CTPPSGeometryESModule.cc
@@ -77,6 +77,7 @@ class CTPPSGeometryESModule : public edm::ESProducer {
                                          const char* name);
 
   const unsigned int verbosity_;
+  const bool buildMisalignedGeometry_;
   const bool isRun2_;
 
   edm::ESGetToken<DDCompactView, IdealGeometryRecord> ddToken_;
@@ -95,6 +96,7 @@ class CTPPSGeometryESModule : public edm::ESProducer {
 
 CTPPSGeometryESModule::CTPPSGeometryESModule(const edm::ParameterSet& iConfig)
     : verbosity_(iConfig.getUntrackedParameter<unsigned int>("verbosity")),
+      buildMisalignedGeometry_(iConfig.getParameter<bool>("buildMisalignedGeometry")),
       isRun2_(iConfig.getParameter<bool>("isRun2")),
       fromPreprocessedDB_(iConfig.getUntrackedParameter<bool>("fromPreprocessedDB", false)),
       fromDD4hep_(iConfig.getUntrackedParameter<bool>("fromDD4hep", false)) {
@@ -106,9 +108,11 @@ CTPPSGeometryESModule::CTPPSGeometryESModule(const edm::ParameterSet& iConfig)
     idealDBGDToken_ = c1.consumesFrom<DetGeomDesc, VeryForwardIdealGeometryRecord>(edm::ESInputTag());
     realAlignmentToken_ = c1.consumesFrom<CTPPSRPAlignmentCorrectionsData, RPRealAlignmentRecord>(edm::ESInputTag());
 
-    auto c2 = setWhatProduced(this, &CTPPSGeometryESModule::produceMisalignedGDFromPreprocessedDB);
-    misAlignmentToken_ =
-        c2.consumesFrom<CTPPSRPAlignmentCorrectionsData, RPMisalignedAlignmentRecord>(edm::ESInputTag());
+    if (buildMisalignedGeometry_) {
+      auto c2 = setWhatProduced(this, &CTPPSGeometryESModule::produceMisalignedGDFromPreprocessedDB);
+      misAlignmentToken_ =
+          c2.consumesFrom<CTPPSRPAlignmentCorrectionsData, RPMisalignedAlignmentRecord>(edm::ESInputTag());
+    }
   } else if (!fromDD4hep_) {
     auto c = setWhatProduced(this, &CTPPSGeometryESModule::produceIdealGD);
     ddToken_ = c.consumes<DDCompactView>(edm::ESInputTag("", iConfig.getParameter<std::string>("compactViewTag")));
@@ -117,9 +121,11 @@ CTPPSGeometryESModule::CTPPSGeometryESModule(const edm::ParameterSet& iConfig)
     idealGDToken_ = c1.consumesFrom<DetGeomDesc, IdealGeometryRecord>(edm::ESInputTag());
     realAlignmentToken_ = c1.consumesFrom<CTPPSRPAlignmentCorrectionsData, RPRealAlignmentRecord>(edm::ESInputTag());
 
-    auto c2 = setWhatProduced(this, &CTPPSGeometryESModule::produceMisalignedGD);
-    misAlignmentToken_ =
-        c2.consumesFrom<CTPPSRPAlignmentCorrectionsData, RPMisalignedAlignmentRecord>(edm::ESInputTag());
+    if (buildMisalignedGeometry_) {
+      auto c2 = setWhatProduced(this, &CTPPSGeometryESModule::produceMisalignedGD);
+      misAlignmentToken_ =
+          c2.consumesFrom<CTPPSRPAlignmentCorrectionsData, RPMisalignedAlignmentRecord>(edm::ESInputTag());
+    }
   } else {
     auto c = setWhatProduced(this, &CTPPSGeometryESModule::produceIdealGD);
     dd4hepToken_ =
@@ -129,21 +135,26 @@ CTPPSGeometryESModule::CTPPSGeometryESModule(const edm::ParameterSet& iConfig)
     idealGDToken_ = c1.consumesFrom<DetGeomDesc, IdealGeometryRecord>(edm::ESInputTag());
     realAlignmentToken_ = c1.consumesFrom<CTPPSRPAlignmentCorrectionsData, RPRealAlignmentRecord>(edm::ESInputTag());
 
-    auto c2 = setWhatProduced(this, &CTPPSGeometryESModule::produceMisalignedGD);
-    misAlignmentToken_ =
-        c2.consumesFrom<CTPPSRPAlignmentCorrectionsData, RPMisalignedAlignmentRecord>(edm::ESInputTag());
+    if (buildMisalignedGeometry_) {
+      auto c2 = setWhatProduced(this, &CTPPSGeometryESModule::produceMisalignedGD);
+      misAlignmentToken_ =
+          c2.consumesFrom<CTPPSRPAlignmentCorrectionsData, RPMisalignedAlignmentRecord>(edm::ESInputTag());
+    }
   }
 
   auto c_RTG = setWhatProduced(this, &CTPPSGeometryESModule::produceRealTG);
   dgdRealToken_ = c_RTG.consumes<DetGeomDesc>(edm::ESInputTag());
 
-  auto c_MTG = setWhatProduced(this, &CTPPSGeometryESModule::produceMisalignedTG);
-  dgdMisToken_ = c_MTG.consumes<DetGeomDesc>(edm::ESInputTag());
+  if (buildMisalignedGeometry_) {
+    auto c_MTG = setWhatProduced(this, &CTPPSGeometryESModule::produceMisalignedTG);
+    dgdMisToken_ = c_MTG.consumes<DetGeomDesc>(edm::ESInputTag());
+  }
 }
 
 void CTPPSGeometryESModule::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
   edm::ParameterSetDescription desc;
   desc.addUntracked<unsigned int>("verbosity", 1);
+  desc.add<bool>("buildMisalignedGeometry", false)->setComment("switch if misaligned geometry shall be built");
   desc.add<bool>("isRun2", false)->setComment("Switch to legacy (2017-18) definition of diamond geometry");
   desc.add<std::string>("dbTag", std::string());
   desc.add<std::string>("compactViewTag", std::string());