Re: [Quantlib-dev] QuantLib-1.8 | vc14 | AdaptiveRungeKutta testsuite error

[Luigi B. <lui...@gm...>]

Hello Ivan,
    could you make any check on this?

Thanks,
    Luigi

On Thu, Jul 28, 2016 at 3:17 PM Peter Caspers <pca...@gm...>
wrote:

> Hi Ivan, this is not OK. Can you first check the following: You seem to
> run the 64bit executable, but the platform displayed in the test suite is
> Win32. Something seems to have got mixed here. Regards, Peter
>
> On 28 Jul 2016, at 06:01, Cherkasov, Ivan <Iva...@ot...>
> wrote:
>
> Hello.
>
> I get two failing test cases for AdaptiveRungeKutta in vc14:
>
> 1>  Testing adaptive Runge Kutta...
> 1>unknown location : fatal error : in "QuantLib test suite/ode
> tests/QuantLib::detail::quantlib_test_case(&OdeTest::testAdaptiveRungeKutta)":
> class QuantLib::Error: Stepsize (3.1414) underflow in
> AdaptiveRungeKutta::rkqs
> 1>  c:\tmp\ql18_vc2015\quantlib-1.8\test-suite\utilities.hpp(74): last
> checkpoint
> 1>  Testing matrix exponential based on ode...
> 1>unknown location : fatal error : in "QuantLib test suite/ode
> tests/QuantLib::detail::quantlib_test_case(&OdeTest::testMatrixExponential)":
> class QuantLib::Error: Too many steps (10000) in AdaptiveRungeKutta
>
> Testsuite output is attached.
>
> Please advise if this is OK.
>
> Thank you.
>
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