FCT (tensors): complete full API for second-order tensor classes - #53
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itchinda
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May 12, 2026
itchinda
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- Refactored component access to use namespace indices (idTO2, idSTO2, idSSTO2) instead of magic numbers for improved readability and safety.
- Implemented global arithmetic operators (+, -, *) between TensorO2, SymTensorO2, and SkewSymTensorO2.
- Added advanced algebraic methods to SymTensorO2 (determinant, inverse, eigenvalues via Cardan, deviatoric, outer product).
- Added rotation and axial methods to SkewSymTensorO2 (axialVector, fromAxialVector, Rodrigues' exp formula).
- Enforced [[nodiscard]], constexpr, and noexcept qualifiers across the API for maximum compile-time evaluation and performance.
- Added comprehensive Google Test suite to validate SkewSymTensorO2 behavior and mathematical properties.
- Refactored component access to use namespace indices (idTO2, idSTO2, idSSTO2) instead of magic numbers for improved readability and safety. - Implemented global arithmetic operators (+, -, *) between TensorO2, SymTensorO2, and SkewSymTensorO2. - Added advanced algebraic methods to SymTensorO2 (determinant, inverse, eigenvalues via Cardan, deviatoric, outer product). - Added rotation and axial methods to SkewSymTensorO2 (axialVector, fromAxialVector, Rodrigues' exp formula). - Enforced [[nodiscard]], constexpr, and noexcept qualifiers across the API for maximum compile-time evaluation and performance. - Added comprehensive Google Test suite to validate SkewSymTensorO2 behavior and mathematical properties.
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