TestProblem.hpp

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#pragma once
 
#include "ProblemWithSolution.hpp"
 
#include <vector>
#include <Eigen/Dense>
 
namespace polyfem
{
    namespace problem
    {
        class TestProblem : public ProblemWithSolution
        {
        public:
            TestProblem(const std::string &name);
 
            VectorNd eval_fun(const VectorNd &pt, const double t) const override { return eval_impl(pt); }
            AutodiffGradPt eval_fun(const AutodiffGradPt &pt, const double t) const override { return eval_impl(pt); }
            AutodiffHessianPt eval_fun(const AutodiffHessianPt &pt, const double t) const override { return eval_impl(pt); }
 
            bool is_scalar() const override { return params_["is_scalar"]; }
 
            void set_parameters(const json &params) override;
 
        private:
            template <typename T>
            T eval_impl(const T &pt) const;
 
        private:
            json params_;
        };
    } // namespace problem
} // namespace polyfem