Hi,

I just wanted to be certain about how serious this problem is.  These error message always happens for me when I 
run on macos machine as well.  But the errors don't seem to have any real effect; my programs still run fine.

Is that the case for you too?  You get the error messages, but everything still works?

If so, then I agree that it would be nice to fix, but it is less critical; I will try to get to it.

Cheers,
Thomas

> Hello,
> 
> We've been attempting to make and run the executables in the
> /packages/rootana/examples directory and have come across the same/similar
> errors for each of them regarding missing dictionary modules:
> 
> [lm17773@it038146 examples]$ ./ana.exe 
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TFancyHistogramCanvasDict_rdict.pcm
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TMainDisplayWindowDict_rdict.pcm
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TRootanaDisplayDict_rdict.pcm
> Using THttpServer in read/write mode
> ================================================================================
> [lm17773@it038146 examples]$ ./anaDisplay.exe 
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TMainDisplayWindowDict_rdict.pcm
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TRootanaDisplayDict_rdict.pcm
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TFancyHistogramCanvasDict_rdict.pcm
> TDT724Waveform done init...... 
> Create Histos
> Create Histos
> Adding new canvas in tab named 'V1720 Waveforms'
> Adding new canvas in tab named 'V1720 Correlations'
> Adding new canvas in tab named 'DT724 Waveforms'
> Adding new canvas in tab named 'TRB3 Histograms'
> Adding new canvas in tab named 'TRB3 Fine Histograms'
> Adding new canvas in tab named 'TRB3 Diff Histograms'
> ===============================================================================
> [lm17773@it038146 examples]$ ./midas2root.exe 
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TFancyHistogramCanvasDict_rdict.pcm
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TMainDisplayWindowDict_rdict.pcm
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TRootanaDisplayDict_rdict.pcm
> Create main window!
> ==============================================================================
> [lm17773@it038146 examples]$ ./root_server.exe 
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TFancyHistogramCanvasDict_rdict.pcm
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TMainDisplayWindowDict_rdict.pcm
> Error in <TCling::RegisterModule>: cannot find dictionary module
> TRootanaDisplayDict_rdict.pcm
> Using THttpServer in read/write mode
> 
> Please can you help us locate these modules?
> 
> Thanks!