From 99e20f74dba0dc232f090c7d2b5d9af5f161d7a1 Mon Sep 17 00:00:00 2001
From: Alexandru Bercuci <abercuci@niham.nipne.ro>
Date: Fri, 21 Jan 2022 09:53:12 +0200
Subject: [PATCH] add configuration options to the TrdModule to accomodate
various pad-plane topologies and FEEs
---
core/data/trd/CbmTrdCluster.h | 2 +-
core/detectors/trd/CbmTrdModuleAbstract.cxx | 2 +
core/detectors/trd/CbmTrdModuleAbstract.h | 42 +++++++++++++++++++++
3 files changed, 45 insertions(+), 1 deletion(-)
diff --git a/core/data/trd/CbmTrdCluster.h b/core/data/trd/CbmTrdCluster.h
index d7932433e6..cfe5d3030c 100644
--- a/core/data/trd/CbmTrdCluster.h
+++ b/core/data/trd/CbmTrdCluster.h
@@ -28,7 +28,7 @@ class CbmTrdCluster : public CbmCluster {
public:
enum eCbmTrdClusterDef
{
- kFasp = 5 ///< set type of FEE digis contained
+ kFasp = 5 ///< set type of FEE digis contained
,
kProfileStart ///< only for triangular if no T in first col
,
diff --git a/core/detectors/trd/CbmTrdModuleAbstract.cxx b/core/detectors/trd/CbmTrdModuleAbstract.cxx
index 52e2cd54cc..0230771725 100644
--- a/core/detectors/trd/CbmTrdModuleAbstract.cxx
+++ b/core/detectors/trd/CbmTrdModuleAbstract.cxx
@@ -7,6 +7,7 @@
//_______________________________________________________________________________
CbmTrdModuleAbstract::CbmTrdModuleAbstract()
: TNamed()
+ , fModConfig(0)
, fModAddress(0)
, fLayerId(-1)
, fRotation(0)
@@ -21,6 +22,7 @@ CbmTrdModuleAbstract::CbmTrdModuleAbstract()
//_______________________________________________________________________________
CbmTrdModuleAbstract::CbmTrdModuleAbstract(Int_t mod, Int_t ly, Int_t rot)
: TNamed("CbmTrdModule", "Abstract TRD module implementation")
+ , fModConfig(0)
, fModAddress(mod)
, fLayerId(ly)
, fRotation(rot)
diff --git a/core/detectors/trd/CbmTrdModuleAbstract.h b/core/detectors/trd/CbmTrdModuleAbstract.h
index ef47d2653c..a245142815 100644
--- a/core/detectors/trd/CbmTrdModuleAbstract.h
+++ b/core/detectors/trd/CbmTrdModuleAbstract.h
@@ -21,6 +21,12 @@ class CbmTrdParModGas;
**/
class CbmTrdModuleAbstract : public TNamed {
public:
+ enum eCbmTrdModuleDef
+ {
+ kTrd2d = 0 ///< toggle pad-plane type of the chamber
+ ,
+ kFasp = 1 ///< toggle FEE type for the module
+ };
/** \brief Default constructor.*/
CbmTrdModuleAbstract();
/** \brief Constructor with placement */
@@ -58,14 +64,50 @@ public:
*/
virtual inline Int_t GetPadRowCol(Int_t address, Int_t& c) const;
virtual const Char_t* GetPath() const { return fGeoPar ? fGeoPar->GetTitle() : ""; }
+ /** \brief Inquire the FEE read-out type of the module
+ * \return false for SPADIC and true for FASP
+ */
+ bool HasFaspFEE() const { return TESTBIT(fModConfig, eCbmTrdModuleDef::kFasp); }
+ /** \brief Inquire the pad-plane type of the chamber
+ * \return false for TRD-1D and true for TRD-2D
+ */
+ bool Has2dPadPlane() const { return TESTBIT(fModConfig, eCbmTrdModuleDef::kTrd2d); }
+
virtual void LocalToMaster(Double_t in[3], Double_t out[3]);
+
virtual void SetAsicPar(CbmTrdParSetAsic* p = nullptr) { fAsicPar = p; }
virtual void SetChmbPar(const CbmTrdParModGas* p) { fChmbPar = p; }
virtual void SetDigiPar(const CbmTrdParModDigi* p) { fDigiPar = p; }
virtual void SetGainPar(const CbmTrdParModGain* p) { fGainPar = p; }
virtual void SetGeoPar(const CbmTrdParModGeo* p) { fGeoPar = p; }
+ /** \brief Define the read-out FEE type of the module
+ * \param[in] set true for FASP and false [default] for SPADIC
+ */
+ void SetFEE(bool set = true)
+ {
+ set ? SETBIT(fModConfig, eCbmTrdModuleDef::kFasp) : CLRBIT(fModConfig, eCbmTrdModuleDef::kFasp);
+ }
+ /** \brief Define the pad-plane type of the chamber
+ * \param[in] set true for TRD-2D and false [default] for TRD-1D
+ */
+ void SetPadPlane(bool set = true)
+ {
+ set ? SETBIT(fModConfig, eCbmTrdModuleDef::kTrd2d) : CLRBIT(fModConfig, eCbmTrdModuleDef::kTrd2d);
+ }
+
protected:
+ /** 8 bits bit map for module configuration
+ * [0] - chamber's pad-plane type; 0 rectangular pads, 1 triangular pads, \see SetRO
+ * [1] - chamber's FEE type; 0 SPADIC, 1 FASP, \see SetFEE
+ * [2] -
+ * [3] -
+ * [4] -
+ * [5] -
+ * [6] -
+ * [7] -
+ */
+ uint8_t fModConfig;
// geometrical definitions imported from CbmTrdGeoHandler
UShort_t fModAddress; ///< unique identifier for current module
Char_t fLayerId; ///< layer identifier
--
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