Overriding style of a histogram saved in a file

Hello ROOTers

The collaboration I work with kindly provides a ROOT macro to set standard plot styles. In my particular setup, I have my initialization macro call this style macro, so that all my plots come out the way my fellow workers expect them. However, when I open up a ROOT file with a histogram made with a different style, the style macro is not able to override whatever (ugly) style the histogram was made with. I attach here four objects:

1. A ROOT file containing a test histogram
2. The style macro
3. A macro to reproduce the problems (calls the style macro)
4. A PNG showing the results

Is there any way to make my style override the style the histogram was saved with?

Best regards,
Thiago

-- 
    Thiago R. F. P Tomei - http://cern.ch/Thiago.Tomei
    SPRACE - São Paulo Research and Analysis Center
    CERN - European Organization for Nuclear Research






text/x-csrc attachment: setTDRStyle.C



text/x-csrc attachment: testMacro.C



application/octet-stream attachment: testHisto.root