Execution Time0.84s

Test: mathmore-testGSLIntegration (Passed)
Build: master-x86_64-mac1014-clang100-opt-exp-cxxmod (macitois21.cern.ch) on 2019-11-14 00:07:23

Test Timing: Passed
Processors1

Show Command Line
Display graphs:

Test output
Exact value 75

Adaptive singular integration:
Result      74.999999999999971578 +/- 8.326672684688671024e-13

Adaptive Gauss61 integration:
Result      74.999999999999985789 +/- 8.3266726846886720337e-13

Testing SetFunction member function
Result      74.999999999999971578 +/- 8.326672684688671024e-13

Testing a singular function: 1/sqrt(x)
Result:(0,1] = 1.9999999999999984457 +/- 5.7731597280508140102e-15 (should be 2) 
Result:[-1,1] = 3.9999999999999813483 +/- 5.684341886080801487e-14 (should be 4) 
Result on [-1,-0.5] = 0.58578643762690485453 +/- 6.5035359056653788454e-15 (should be 0.5857) 


***************************************************************
Test integration performances....

Time using ROOT::Math::Integrator :	0.0876889
39515915.0035833865
Time using ROOT::Math::Integrator(2):	0.292776
39515915.0035833865
Time using TF1::Integral :		0.025115
39515915.0035833865