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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
High
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Resolution: Fixed
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Affects Version/s: 6.04/02, 6.08/02
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Fix Version/s: 6.10/00
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Component/s: Math Libraries
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Labels:None
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Environment:
SLC6 and MacOS
The following commands
root [0] ROOT::Math::Interpolator i({0.5, 1.5, 2.5}, {0.0, 1.0, 0.0})
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(ROOT::Math::Interpolator &) @0x7fbe1d826040
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root [1] i.Eval(3.0)
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Warning in <ROOT::Math::GSLInterpolator::Eval>: input domain error
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(double) 0.000000
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root [2] i.Eval(3.0)
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Warning in <ROOT::Math::GSLInterpolator::Eval>: input domain error
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(double) 0.000000
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root [3] i.Eval(3.0)
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Warning in <ROOT::Math::GSLInterpolator::Eval>: input domain error
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(double) 0.000000
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root [4] i.Eval(3.0)
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Warning in <ROOT::Math::GSLInterpolator::Eval>: input domain error
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(double) 0.000000
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root [5] i.Eval(3.0)
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(double) 0.000000
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stop printing further warnings after four warnings were printed. It seems as if in such a case there also should be a warning about further warnings being suppressed in math/mathmore/src/GSLInterpolator.h lines 85, 102, 118, and 135. However, this warning is never actually printed, as the corresponding case in the if statements can never be reached.
if(nErrors < 5)
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MATH_WARN_MSG("GSLInterpolator::Eval",gsl_strerror(ierr) ) //Trying to suppress errors B Zimmerman 11-11-11
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else if(nErrors == 4)
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MATH_WARN_MSG("GSLInterpolator::Eval","Suppressing additional warnings");
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Could this be replaced by something like for example
if(nErrors <= 4) {
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MATH_WARN_MSG("GSLInterpolator::Eval",gsl_strerror(ierr) ) //Trying to suppress errors B Zimmerman 11-11-11
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if(nErrors == 4)
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MATH_WARN_MSG("GSLInterpolator::Eval","Suppressing additional warnings");
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}
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The expected output would be:
root [0] ROOT::Math::Interpolator i({0.5, 1.5, 2.5}, {0.0, 1.0, 0.0})
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(ROOT::Math::Interpolator &) @0x7fbe1d826040
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root [1] i.Eval(3.0)
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Warning in <ROOT::Math::GSLInterpolator::Eval>: input domain error
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(double) 0.000000
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root [2] i.Eval(3.0)
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Warning in <ROOT::Math::GSLInterpolator::Eval>: input domain error
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(double) 0.000000
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root [3] i.Eval(3.0)
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Warning in <ROOT::Math::GSLInterpolator::Eval>: input domain error
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(double) 0.000000
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root [4] i.Eval(3.0)
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Warning in <ROOT::Math::GSLInterpolator::Eval>: input domain error
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Warning in <ROOT::Math::GSLInterpolator::Eval>: Suppressing additional warnings
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(double) 0.000000
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root [5] i.Eval(3.0)
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(double) 0.000000
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