126 lines
3.5 KiB
C++
126 lines
3.5 KiB
C++
//==================================================================================================
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/*
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ROTGEN - Runtime Overlay for Eigen
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Copyright : CODE RECKONS
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SPDX-License-Identifier: BSL-1.0
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*/
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//==================================================================================================
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#include <rotgen/rotgen.hpp>
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#include <Eigen/Dense>
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#include <vector>
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#include <tuple>
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namespace rotgen::tests
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{
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template<typename T>
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void check_shape_functions(T original)
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{
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using mat_t = matrix<typename T::value_type,Dynamic,Dynamic,T::storage_order>;
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mat_t result(original.cols(), original.rows());
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prepare([&](auto r, auto c) { return original(c,r); },result);
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TTS_EQUAL(original.transpose(), result );
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TTS_EQUAL(original.conjugate(), original);
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TTS_EQUAL(original.adjoint() , result );
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TTS_EQUAL(transpose(original) , result );
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TTS_EQUAL(conjugate(original) , original);
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TTS_EQUAL(adjoint(original) , result );
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if constexpr(T::is_defined_static)
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{
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if constexpr(T::RowsAtCompileTime == T::ColsAtCompileTime)
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{
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mat_t ref = original;
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original.transposeInPlace();
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TTS_EQUAL(original, result);
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original.adjointInPlace();
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TTS_EQUAL(original, ref);
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transposeInPlace(original);
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TTS_EQUAL(original, result);
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adjointInPlace(original);
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TTS_EQUAL(original, ref);
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}
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}
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else
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{
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if (original.rows() == original.cols())
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{
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mat_t ref = original;
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original.transposeInPlace();
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TTS_EQUAL(original, result);
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original.adjointInPlace();
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TTS_EQUAL(original, ref);
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transposeInPlace(original);
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TTS_EQUAL(original, result);
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adjointInPlace(original);
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TTS_EQUAL(original, ref);
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}
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}
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if constexpr(!rotgen::use_expression_templates)
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{
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TTS_EXPECT(verify_rotgen_reentrance( original.transpose()) );
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TTS_EXPECT(verify_rotgen_reentrance( original.conjugate()) );
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TTS_EXPECT(verify_rotgen_reentrance( original.adjoint()) );
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}
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}
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template<typename T>
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void check_reduction_functions(const T& input)
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{
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using EigenMatrix = Eigen::Matrix<typename T::value_type, Eigen::Dynamic, Eigen::Dynamic>;
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EigenMatrix ref(input.rows(), input.cols());
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prepare([&](auto r, auto c) { return input(r,c); }, ref);
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TTS_ULP_EQUAL(input.sum(), ref.sum() , 2);
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TTS_ULP_EQUAL(sum(input) , ref.sum() , 2);
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TTS_ULP_EQUAL(input.prod(), ref.prod(), 2);
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TTS_ULP_EQUAL(prod(input) , ref.prod(), 2);
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TTS_ULP_EQUAL(input.mean(), ref.mean(), 2);
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TTS_ULP_EQUAL(mean(input) , ref.mean(), 2);
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TTS_EQUAL(input.trace(), ref.trace());
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TTS_EQUAL(trace(input) , ref.trace());
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TTS_EQUAL(input.minCoeff(), ref.minCoeff());
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TTS_EQUAL(minCoeff(input) , ref.minCoeff());
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TTS_EQUAL(input.maxCoeff(), ref.maxCoeff());
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TTS_EQUAL(maxCoeff(input) , ref.maxCoeff());
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{
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int row, col, ref_row, ref_col;
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TTS_EQUAL(input.minCoeff(&row, &col), ref.minCoeff(&ref_row, &ref_col));
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TTS_EQUAL(row, ref_row);
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TTS_EQUAL(col, ref_col);
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TTS_EQUAL(input.maxCoeff(&row, &col), ref.maxCoeff(&ref_row, &ref_col));
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TTS_EQUAL(row, ref_row);
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TTS_EQUAL(col, ref_col);
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}
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{
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int row, col, ref_row, ref_col;
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TTS_EQUAL(minCoeff(input,&row, &col), ref.minCoeff(&ref_row, &ref_col));
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TTS_EQUAL(row, ref_row);
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TTS_EQUAL(col, ref_col);
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TTS_EQUAL(maxCoeff(input,&row, &col), ref.maxCoeff(&ref_row, &ref_col));
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TTS_EQUAL(row, ref_row);
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TTS_EQUAL(col, ref_col);
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}
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}
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}
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