This is very embarrassing, but I suppose it has to be done...
I just discovered that the calorimetry in Fast MC was assuming the
large detector had a 6-tesla field rather than the correct value (3).
I have now rebuilt fastMC at SLAC and I guess I'll package up a new
zip file, but if you've built this code locally it will be easier and
faster to fix it yourself as follows:
1. Find the file GetLarge.cxx. It will be in a directory something like
your-directory/RootApps/FastMC/prod/src
2. Edit the file:
Change the value of FIELD to 3.0
Save
3. Go to the build directory, e.g.
cd your-directory/RootApps/FastMC/prod/bld
4. Build the shareable:
gmake library
5. Build the executable:
gmake
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Joanne
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