[Gate-users] Error on compiling filemerger cluster tool

[Marc Chamberland]

Hi Gate users!

I'm trying to compile the filemerger cluster tool on my MacBook Pro  
running Mac OS X 10.5.6. However, I get an error when compiling:

src/GateMergeManager.cc: In member function ‘bool  
GateMergeManager::MergeGate(TChain*)’:
src/GateMergeManager.cc:1483: error: ‘finite’ was not declared in this  
scope
make: *** [tmp/src/GateMergeManager.o] Error 1

Does anyone know how to resolve this problem? I've looked at the  
source code but I can't figure out what the finite() function is  
doing. Here are the relevant lines:

        if(lastEvent!=event) {
            lastEvent=event;
            if(finite(iontime)){
              if(maxtime<iontime) maxtime=iontime;
              // the offset to get a unique event numbering
              event+=offset;
              newTree->Fill();
            } else {
              cout<<"Warning - inf or NaN in Gate tree for iontime!  
"<<m_vRootFileNames[currentTree].c_str()<<endl;
              //we are lost anyhow
              maxtime   =-999999999;
            }

Thanks for any help you can provide me!

~Marc

P.S. The following question was asked before, but it seems like it was  
left unanswered: how do we search the Gate users mailing list? Using  
the search box on the right side of the Gate website never yields any  
results. Thanks again.