[Halld-offline] critical patch for hdds-root_h

[Mark Ito]

Folks,

I've tagged a new version of hdds, tags/hdds-dc-2.2 , that has Richard's 
fix to hdds-root_h.cpp .

Note that this is HDDS. To use it you will have to rebuild your 
sim-recon against it.

Following Richard's advice, we'll call this an optional tag. He seems to 
be having problems with the build with the old tag (hdds-dc-2.1). I'm 
assuming that this means that if you get past the build with the old 
tag, you are home free. Yes? No?

   -- Mark

On 03/26/2014 10:25 AM, Richard Jones wrote:
> Data challengers,
>
> In trying to get the builds of our software stack to work across a 
> broad spectrum of hosts on the grid, I uncovered a bug in the code 
> that imports the geometry into the jana framework in the form of root 
> TGeoXXX objects.  The bug is found in hdds-root_h.cpp, which is 
> apparently a copy of hdds-root.cpp with some customizations, not all 
> of which were correct.  Mark if you would import this into the dc2 
> tree and issue a new tag for optional use during the dc2 production, I 
> would appreciate it, since the code randomly builds unsuccessfully 
> with the bug in place.  The fix to hdds-root_h.cpp is now in the trunk.
>
> I also took this moment to fix a bug in the CDC hdds geometry and 
> import that into the trunk, although you may not want to implement 
> this fix as a part of dc2.
>
> Richard Jones
>
>
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-- 
Mark M. Ito, Jefferson Lab, marki at jlab.org, (757)269-5295

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