Replace EcalMultifitParametersHostESProducer with MoveToDeviceCache

Author: makortel

CondFormats/DataRecord/interface/EcalMultifitParametersRcd.h

@@ -127,6 +127,25 @@ def customizeHLTfor47079(process):
 
     return process
 
+
+def customizeHLTfor47047(process):
+    """Migrates many ESProducers to MoveToDeviceCache"""
+    import copy
+    if hasattr(process, "ecalMultifitParametersSource"):
+        del process.ecalMultifitParametersSource
+    esProducer = None
+    for prod in esproducers_by_type(process, "EcalMultifitParametersHostESProducer@alpaka"):
+        if esProducer is not None:
+            raise Exception("Assumption of only one EcalMultifitParametersHostESProducer@alpaka in a process broken")
+        esProducer = prod
+    if esProducer is not None:
+        for prod in producers_by_type(process, "EcalUncalibRecHitProducerPortable@alpaka", "alpaka_serial_sync::EcalUncalibRecHitProducerPortable"):
+            for attr in ["EBtimeFitParameters", "EEtimeFitParameters", "EBamplitudeFitParameters", "EEamplitudeFitParameters"]:
+                setattr(prod, attr, copy.deepcopy(getattr(esProducer, attr)))
+        delattr(process, esProducer.label())
+
+    return process
+
 # CMSSW version specific customizations
 def customizeHLTforCMSSW(process, menuType="GRun"):
 
@@ -138,6 +157,7 @@ def customizeHLTforCMSSW(process, menuType="GRun"):
     process = customizeHLTfor46935(process)
     process = customizeHLTfor47017(process)
     process = customizeHLTfor47079(process)
+    process = customizeHLTfor47047(process)
 
     return process
 

CondFormats/DataRecord/src/EcalMultifitParametersRcd.cc

@@ -0,0 +1,18 @@
+#ifndef RecoLocalcalo_EcalRecProducers_plugins_alpaka_EcalMultifitParameters_h
+#define RecoLocalcalo_EcalRecProducers_plugins_alpaka_EcalMultifitParameters_h
+
+#include <array>
+
+struct EcalMultifitParameters {
+  static constexpr size_t kNTimeFitParams = 8;
+  static constexpr size_t kNAmplitudeFitParams = 2;
+  using TimeFitParamsArray = std::array<float, kNTimeFitParams>;
+  using AmplitudeFitParamsArray = std::array<float, kNAmplitudeFitParams>;
+
+  TimeFitParamsArray timeFitParamsEB;
+  TimeFitParamsArray timeFitParamsEE;
+  AmplitudeFitParamsArray amplitudeFitParamsEB;
+  AmplitudeFitParamsArray amplitudeFitParamsEE;
+};
+
+#endif