Fit problem

From: Vassili Maroussov <Vassili.Maroussov_at_cern.ch>
Date: Tue, 05 Sep 2006 21:04:14 +0200

Dear ROOTers,

for some reason fitting macros which were perfectly working with ROOT4.03 do not work with ROOT5.11 When I execute a short sample macro test_fit_0.C I get the 2 long series of error messages:

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[pcmspur5] ~/Preselection > root -l

Welcome to the ROOT tutorials

Type ".x demos.C" to get a toolbar from which to execute the demos

Type ".x demoshelp.C" to see the help window

==> Many tutorials use the file hsimple.root produced by hsimple.C
==> It is recommended to execute hsimple.C before any other script

root [0] .x test_fit_0.C

Error: operator '/' divided by zero test_fit_0.C:3:
Error: operator '/' divided by zero test_fit_0.C:3:
Error: operator '/' divided by zero test_fit_0.C:3:

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Error: G__CallFunc::SetArgArray() must be initialized with 'G__CallFunc::SetFunc(G__ClassInfo* cls,char* fname,char* args,long* poffset)' first
Error: G__CallFunc::SetArgArray() must be initialized with 'G__CallFunc::SetFunc(G__ClassInfo* cls,char* fname,char* args,long* poffset)' first
Error: G__CallFunc::SetArgArray() must be initialized with 'G__CallFunc::SetFunc(G__ClassInfo* cls,char* fname,char* args,long* poffset)' first

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.q

This is the end of ROOT -- Goodbye

[pcmspur5] ~/Preselection >

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What is wrong with the macro?

Regards,

Vassili.

Received on Tue Sep 05 2006 - 21:04:41 MEST