online: Add compat/RTypes.h header for compatability with root macros.

algo/base/compat/RTypes.h

+/* Copyright (C) 2024 FIAS Frankfurt Institute for Advanced Studies, Frankfurt / Main
+   SPDX-License-Identifier: GPL-3.0-only
+   Authors: Felix Weiglhofer [committer] */
+#pragma once
+
+/**
+ * @file RTypes.h
+ * @brief Compatibility header for basic ROOT macros.
+**/
+
+#if __has_include(<Rtypes.h>)
+#include <Rtypes.h>
+#else
+#define BIT(n) (1ULL << (n))
+#define SETBIT(n, i) ((n) |= BIT(i))
+#define CLRBIT(n, i) ((n) &= ~BIT(i))
+#define TESTBIT(n, i) ((bool) (((n) &BIT(i)) != 0))
+#endif

algo/detectors/trd/Cluster2D.h

@@ -4,14 +4,11 @@
 
 #pragma once
 
+#include "compat/RTypes.h"
+
 #include <cstdint>
 #include <vector>  // for vector
 
-#define BIT(n) (1ULL << (n))
-#define SETBIT(n, i) ((n) |= BIT(i))
-#define CLRBIT(n, i) ((n) &= ~BIT(i))
-#define TESTBIT(n, i) ((bool) (((n) &BIT(i)) != 0))
-
 class CbmTrdDigi;
 
 namespace cbm::algo::trd
@@ -58,7 +55,7 @@ namespace cbm::algo::trd
     /**
 	 * \brief Add digi to cluster.
 	 * \param[in] index Digi index in TClonesArray.
-	 * \param[in] digi pointer to digi 
+	 * \param[in] digi pointer to digi
 	 */
     void AddDigiIdxPair(int32_t index, const CbmTrdDigi* digi)
     {
@@ -116,7 +113,7 @@ namespace cbm::algo::trd
 
     /** \brief Append digi to cluster
    * \param[in] idx index of digi in TClonesArray
-   * \param[in] digi pointer to digi 
+   * \param[in] digi pointer to digi
    * \param[in] chT RO channel for digi (tilt pairing for FASP) default 0xffff (SPADIC)
    * \param[in] chR RO channel for rect pairing (only for FASP)
    * \param[in] dt update start time of cluster if current digi is prompt

algo/detectors/trd/DigiRec.h

@@ -5,21 +5,17 @@
 #pragma once
 
 #include "CbmTrdDigi.h"
-
-#define BIT(n) (1ULL << (n))
-#define SETBIT(n, i) ((n) |= BIT(i))
-#define CLRBIT(n, i) ((n) &= ~BIT(i))
-#define TESTBIT(n, i) ((bool) (((n) &BIT(i)) != 0))
+#include "compat/RTypes.h"
 
 /** @class DigiRec
- ** @brief Extend the TRD(2D) digi class to incorporate FEE calibration. 
+ ** @brief Extend the TRD(2D) digi class to incorporate FEE calibration.
  ** @author Alexandru Bercucic <abercuci@niham.nipne.ro>
  ** @since 01.10.2021
  ** @date 01.10.2021
  **
  ** The digi class contains the information as it is produced by the FEE (ASIC/GETS)
  ** The variation from channel to channel is captured by running the pulser on anode wires
- ** using various signal values, frequencies, etc. The calibrated baselines, gains, jitter, 
+ ** using various signal values, frequencies, etc. The calibrated baselines, gains, jitter,
  ** etc. are transported via the parameter files and are applied to the data within the digRec
  ** class which is in the end used to calculate the TRD hit parameters.
  **/
@@ -48,12 +44,12 @@ namespace cbm::algo::trd
     /** \brief Return calibrated rect time [ns]*/
     double GetRectTime() const { return GetTime(1); }
     /** \brief Return calibrated signal
-   * \param[in] typ tilt [0], rect [1] 
+   * \param[in] typ tilt [0], rect [1]
    * \param[out] on flag signal exists
    */
     double GetCharge(int typ, bool& on) const;
     /** \brief Return calibrated time
-   * \param[in] typ tilt [0], rect [1] 
+   * \param[in] typ tilt [0], rect [1]
   */
     double GetTime(int typ) const;
     bool HasRectOvf() const { return TESTBIT(fStatus, 1); }