default_test_kernel_trial_integral.hpp

// Copyright (C) 2011-2012 by the BEM++ Authors
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#ifndef fiber_default_test_kernel_trial_integral_hpp
#define fiber_default_test_kernel_trial_integral_hpp

#include "test_kernel_trial_integral.hpp"

namespace Fiber
{

template <typename IntegrandFunctor>
class DefaultTestKernelTrialIntegral :
        public TestKernelTrialIntegral<
        typename IntegrandFunctor::BasisFunctionType,
        typename IntegrandFunctor::KernelType,
        typename IntegrandFunctor::ResultType>
{
    typedef TestKernelTrialIntegral<
    typename IntegrandFunctor::BasisFunctionType,
    typename IntegrandFunctor::KernelType,
    typename IntegrandFunctor::ResultType>
    Base;
public:
    typedef typename Base::CoordinateType CoordinateType;
    typedef typename Base::BasisFunctionType BasisFunctionType;
    typedef typename Base::KernelType KernelType;
    typedef typename Base::ResultType ResultType;

    explicit DefaultTestKernelTrialIntegral(const IntegrandFunctor& functor) :
        m_functor(functor)
    {}

    virtual void addGeometricalDependencies(
            size_t& testGeomDeps, size_t& trialGeomDeps) const;

    virtual void evaluateWithTensorQuadratureRule(
            const GeometricalData<CoordinateType>& testGeomData,
            const GeometricalData<CoordinateType>& trialGeomData,
            const CollectionOf3dArrays<BasisFunctionType>& testValues,
            const CollectionOf3dArrays<BasisFunctionType>& trialValues,
            const CollectionOf4dArrays<KernelType>& kernelValues,
            const std::vector<CoordinateType>& testQuadWeights,
            const std::vector<CoordinateType>& trialQuadWeights,
            arma::Mat<ResultType>& result) const;

    virtual void evaluateWithNontensorQuadratureRule(
            const GeometricalData<CoordinateType>& testGeomData,
            const GeometricalData<CoordinateType>& trialGeomData,
            const CollectionOf3dArrays<BasisFunctionType>& testValues,
            const CollectionOf3dArrays<BasisFunctionType>& trialValues,
            const CollectionOf3dArrays<KernelType>& kernelValues,
            const std::vector<CoordinateType>& quadWeights,
            arma::Mat<ResultType>& result) const;

private:
    IntegrandFunctor m_functor;
};

} // namespace Fiber

#include "default_test_kernel_trial_integral_imp.hpp"

#endif