Found when doing valgrind --tool=memcheck --track-origins=yes --leak-check=full hcana
Return errors like below
==14467== Invalid write of size 1
==14467==    at 0x4A0794F: __GI_strcpy (mc_replace_strmem.c:313)
==14467==    by 0x57137A3: THcHodoscope::Setup(char const*, char const*) (THcHodoscope.cxx:112)
==14467==    by 0x5713A7E: THcHodoscope::Init(TDatime const&) (THcHodoscope.cxx:142)
==14467==    by 0x4D38C29: THaApparatus::Init(TDatime const&) (THaApparatus.C:193)
==14467==    by 0x4D67E57: THaAnalyzer::InitModules(TList const*, TDatime&, int, char const*) (THaAnalyzer.C:433)
==14467==    by 0x4D68B1F: THaAnalyzer::DoInit(THaRunBase*) (THaAnalyzer.C:667)
==14467==    by 0x4D68126: THaAnalyzer::Init(THaRunBase*) (THaAnalyzer.C:467)
==14467==    by 0x4D6B31A: THaAnalyzer::Process(THaRunBase*) (THaAnalyzer.C:1289)
==14467==    by 0x4E21E97: G__haDict_704_0_6(G__value*, char const*, G__param*, int) (haDict.C:23491)
==14467==    by 0x6DB6148: Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) (in /u/apps/root/5.34.13/root/lib/libCint.so.5.34)
==14467==    by 0x6E5A3A0: G__execute_call (in /u/apps/root/5.34.13/root/lib/libCint.so.5.34)
==14467==    by 0x6E5B201: G__call_cppfunc (in /u/apps/root/5.34.13/root/lib/libCint.so.5.34)
==14467==  Address 0xd7636a2 is 0 bytes after a block of size 2 alloc'd
==14467==    at 0x4A0674C: operator new[](unsigned long) (vg_replace_malloc.c:305)
==14467==    by 0x5713757: THcHodoscope::Setup(char const*, char const*) (THcHodoscope.cxx:111)
==14467==    by 0x5713A7E: THcHodoscope::Init(TDatime const&) (THcHodoscope.cxx:142)
==14467==    by 0x4D38C29: THaApparatus::Init(TDatime const&) (THaApparatus.C:193)
==14467==    by 0x4D67E57: THaAnalyzer::InitModules(TList const*, TDatime&, int, char const*) (THaAnalyzer.C:433)
==14467==    by 0x4D68B1F: THaAnalyzer::DoInit(THaRunBase*) (THaAnalyzer.C:667)
==14467==    by 0x4D68126: THaAnalyzer::Init(THaRunBase*) (THaAnalyzer.C:467)
==14467==    by 0x4D6B31A: THaAnalyzer::Process(THaRunBase*) (THaAnalyzer.C:1289)
==14467==    by 0x4E21E97: G__haDict_704_0_6(G__value*, char const*, G__param*, int) (haDict.C:23491)
==14467==    by 0x6DB6148: Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) (in /u/apps/root/5

THcHodoscope::Clear is called at beginning of analysis before ReadDatabase and Init methods
and therefore  MAXHODHITS and fNPlanes are uninitiated.
Change Clear to ClearEvent
Add call to ClearEvent in Decode
Eliminate Clear method in THcHodoscope.h

    Hardwired numbers are fixed in THcHallcSpectrometer class.
    Generalized functions for center of hodoscope planes and
    their spacings are defined.

Crashfixes0828

Zafar a2 Golden Track

Goldent track is moved to THcHallCSpectrometer::TrackCalc()
  if  fSelUsingScin == 0 then golden track is calculated just
  like podd. i.e. it is the first track with minimum chi2/ndf
  with sorting ON

  if fSelUsingScin == 1 then golden track is calculetd just like
  engine/HTRACKING/h_select_best_track_using_scin.h. This method
  gives the best track with minimum value of chi2/ndf but with
  additional cuts on the tracks. These cuts are on dedx, beta
  and on energy.

  This commit also corrects and modifies the beta code written
  in the THcHodoscope::FineProcess

  At this point we have godlend track and in additoion to
  previous vlues the following values are set to a track:
  Energy, beta, chi2 of beta and dedx[track][first hit].

NOTE: For some tracks we have large differences in value of chi
      square between ENGINE and hcana and this is already
      discussed in the last group meeting. Following emails are
      exchanged regarding this difference of chisquare.

email to Mark:

Hi Mark,
I tried to trace the origin of difference of the chi square value between
ENGINE and hcana. Please see the attached file, it has long table which I
cannot present in this email. Or you can see the file at the following
link, thanks.

https://userweb.jlab.org/~zahmed/chi2diff.txt

Ahmed

Mark's reply:
Ahmed,
        Thanks. I agree with what you see, but there is also another reason
for the difference. For the space point in ch2 the engine and hcana
choose different left/right combinations. That is why you see the large
jump in the summed chi2 from planes 9 and 10. The two codes pick
different left/right because there is a cut on the difference between the
measured stub xp and an expected xp = sp->GetX()/875  and one code has a combination
slightly below the cut value and the other slightly above. I do not see a way
to make the codes agree more exactly since the stub fitting involves a matrix
inversion.

                Cheers,
                       Mark

Goldent track is moved to THcHallCSpectrometer::TrackCalc()
  if  fSelUsingScin == 0 then golden track is calculated just
  like podd. i.e. it is the first track with minimum chi2/ndf
  with sorting ON

  if fSelUsingScin == 1 then golden track is calculetd just like
  engine/HTRACKING/h_select_best_track_using_scin.h. This method
  gives the best track with minimum value of chi2/ndf but with
  additional cuts on the tracks. These cuts are on dedx, beta
  and on energy.

  This commit also corrects and modifies the beta code written
  in the THcHodoscope::FineProcess

  At this point we have godlend track and in additoion to
  previous vlues the following values are set to a track:
  Energy, beta, chi2 of beta and dedx[track][first hit].

NOTE: For some tracks we have large differences in value of chi
      square between ENGINE and hcana and this is already
      discussed in the last group meeting. Following emails are
      exchanged regarding this difference of chisquare.

email to Mark:

Hi Mark,
I tried to trace the origin of difference of the chi square value between
ENGINE and hcana. Please see the attached file, it has long table which I
cannot present in this email. Or you can see the file at the following
link, thanks.

https://userweb.jlab.org/~zahmed/chi2diff.txt

Ahmed

Mark's reply:
Ahmed,
        Thanks. I agree with what you see, but there is also another reason
for the difference. For the space point in ch2 the engine and hcana
choose different left/right combinations. That is why you see the large
jump in the summed chi2 from planes 9 and 10. The two codes pick
different left/right because there is a cut on the difference between the
measured stub xp and an expected xp = sp->GetX()/875  and one code has a combination
slightly below the cut value and the other slightly above. I do not see a way
to make the codes agree more exactly since the stub fitting involves a matrix
inversion.

                Cheers,
                       Mark

Bugs fixed.

  Goldent track is moved to THcHallCSpectrometer::TrackCalc()
  if  fSelUsingScin == 0 then golden track is calculated just
  like podd. i.e. it is the first track with minimum chi2/ndf
  with sorting ON

  if fSelUsingScin == 1 then golden track is calculetd just like
  engine/HTRACKING/h_select_best_track_using_scin.h. This method
  gives the best track with minimum value of chi2/ndf but with
  additional cuts on the tracks. These cuts are on dedx, beta
  and on energy.

  This commit also corrects and modifies the beta code written
  in the THcHodoscope::FineProcess

  At this point we have godlend track and in additoion to
  previous vlues the following values are set to a track:
  Energy, beta, chi2 of beta and dedx[track][first hit].

NOTE: For some tracks we have large differences in value of chi
      square between ENGINE and hcana and this is already
      discussed in the last group meeting. Following emails are
      exchanged regarding this difference of chisquare.

email to Mark:

Hi Mark,
I tried to trace the origin of difference of the chi square value between
ENGINE and hcana. Please see the attached file, it has long table which I
cannot present in this email. Or you can see the file at the following
link, thanks.

https://userweb.jlab.org/~zahmed/chi2diff.txt

Ahmed

Mark's reply:
Ahmed,
        Thanks. I agree with what you see, but there is also another reason
for the difference. For the space point in ch2 the engine and hcana
choose different left/right combinations. That is why you see the large
jump in the summed chi2 from planes 9 and 10. The two codes pick
different left/right because there is a cut on the difference between the
measured stub xp and an expected xp = sp->GetX()/875  and one code has a combination
slightly below the cut value and the other slightly above. I do not see a way
to make the codes agree more exactly since the stub fitting involves a matrix
inversion.

                Cheers,
                       Mark

---------------------------------------------------------------------------------------

This commmit is only for Beta. THcHodoscope is modified and few
bugs are fixed. I will not make pull request for this commit.
Pull request will be made after the completion of Golden track
in THcHallCSpectrometer.

shower counter's FineProcess.

       Remove THcHallCSpectrometer::TrackEnergies method.
       Add GetShEnergy call for each tack in THcShower::fineProcess.

memory consumption with event number.

       Add THcShowerClusterList::purge() method to purge and clean
       THcShower::fClusterList by the end of each event, in
       THcShower::Clear().

crashes.

    Add TrackEnergies method in THcHallCSpectrometer class. It is
    called from TrackCalc metod.

calorimeter.

Add list of clusters fClusterList in THcShower class.
Add method THcShower::GetShEnergy(THaTrack*).
Add method THcShowerClusterList::clear() in THcShowerCluster.h.

Increment fNtracks++ each time a cluster matches a spectrometer
track. Only best matches were counted before. Move fNtracks++ from
THcShower::CoarceProcess to THcShower:MatchCluster.

In hcal_calib/hcal_replay_cuts.def:
   add one_clust condition;
   activate good_beta condition (defined for run 52949);
   define 2 versions of the Reconstruct_master cut, one for initial
   calibration and another for iterative calibration.

Created two new variables for THcDC, fNthits and fN_True_RawHits.

In tree they are called tnhit and trawhit.
Created two new variables for THcDriftChamber, fNthits and fN_True_RawHits.
In tree they are called tnhit and trawhit.
THcDC defined subdetector THcDriftChamber to have name Ch1 and Ch2 to do used in the tree.
THcDriftChamberPlane defined new method GetNRawhits to return fNRawhits for each plane.
Added member fNRawhits to THcDriftChamberPlane

    Time difference variables now defined in output.def

Remove track related variables from the HMS Shower class, use ntuples
from the track (H.tr) block instead in the HMS calorimeter calibration
scripts.

- Remove a block of duplicated track related variables from the
THcShower class which have been added for calorimeter calibration
purposes.

- In hcal_calib directory, replace those variables with correspondent
variables from H.tr block in the calorimeter calibration class
(THcShowerCalib.h), in the cut (hcal_replay_cuts.def) and output
(output_hcal_replay.def) definitions.

      Compute time differences between planes
      Calculate beta and Chisquard for each track in the hodoscope.
      New variables: fBeta, fBetaChisq
      New histograms for time differences

Conversion of h_tof.f to THcHodoscope::CoarseProcess method.

 Quick summary of third version at  branch zafar1:

 New functions in THcScintillatorPlane.h
 ---------------------------------------
    TClonesArray* GetPosADC() { return fPosADCHits;}; // Ahmed
    TClonesArray* GetNegADC() { return fNegADCHits;}; // Ahmed
    TClonesArray* GetPosTDC() { return fPosTDCHits;}; // Ahmed
    TClonesArray* GetNegTDC() { return fNegTDCHits;}; // Ahmed

 New data members in THcHodoscope.h
 ----------------------------------
    TClonesArray* scinPosADC; // Ahmed
    TClonesArray* scinNegADC; // Ahmed
    TClonesArray* scinPosTDC; // Ahmed
    TClonesArray* scinNegTDC; // Ahmed

 Action in THcHodoscope::CoarseProcess
 -------------------------------------
 scinPosADC = fPlanes[ip]-GetPosADC();
 hitPaddle  = (THcSignalHit*)scinPosADC->At(ihit))->GetPaddleNumber()-1;

Fixed the wrong raster channel assignment in raster_jun04.map. The X and Y channels needed to be switched.
In both map files, changed the plane assignments of all the raster channels to be 1 instead of 1,2,3,4. This then follows the ENGINE convention.

Added the raw raster ADC values to the histos and trees. Modified the ranges and binning of the
histogram definitions in output_bpw_.def accordingly.

This is a script created by Stephen Wood to convert engine type channel maps into hcana type mapfiles. Right now, this is only used when doing hcana and engine comparision for the raster.

In raster_jun04.map, reassigned the raster channels into a single plane instead of different planes.
This makes it easier for comparision with the engine.
Modified raster_test.C to analyze run 52947 in the cache directory.
Some minor clean up in the THcRaster.cxx class- removing comments and unused variables.

  Don't put [1] at end of variable name as is done with
  numerical parameters with Define.

  Use new CCDB methods to get table row and column counts

detector map file for jan05 data taking