98051ba0c9
- Move existing OndselSolver, GNN ML layer, and tooling into GNN/ directory for integration in later phases - Add Create addon scaffold: package.xml, Init.py - Add expression DAG with eval, symbolic diff, simplification - Add parameter table with fixed/free variable tracking - Add quaternion rotation as polynomial Expr trees - Add RigidBody entity (7 DOF: position + unit quaternion) - Add constraint classes: Coincident, DistancePointPoint, Fixed - Add Newton-Raphson solver with symbolic Jacobian + numpy lstsq - Add pre-solve passes: substitution + single-equation - Add DOF counting via Jacobian SVD rank - Add KindredSolver IKCSolver bridge for kcsolve integration - Add 82 unit tests covering all modules Registers as 'kindred' solver via kcsolve.register_solver() when loaded by Create's addon_loader.
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/***************************************************************************
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* Copyright (c) 2023 Ondsel, Inc. *
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* *
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* This file is part of OndselSolver. *
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* *
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* See LICENSE file for details about copyright. *
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***************************************************************************/
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#include "GESpMat.h"
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#include "FullColumn.h"
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#include "SparseMatrix.h"
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using namespace MbD;
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FColDsptr GESpMat::solvewithsaveOriginal(SpMatDsptr spMat, FColDsptr fullCol, bool saveOriginal)
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{
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this->timedSolvewithsaveOriginal(spMat, fullCol, saveOriginal);
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return answerX;
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}
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FColDsptr GESpMat::basicSolvewithsaveOriginal(SpMatDsptr spMat, FColDsptr fullCol, bool saveOriginal)
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{
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this->preSolvewithsaveOriginal(spMat, fullCol, saveOriginal);
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for (size_t p = 0; p < m; p++)
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{
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this->doPivoting(p);
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this->forwardEliminateWithPivot(p);
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}
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this->backSubstituteIntoDU();
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this->postSolve();
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return answerX;
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}
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FColDsptr GESpMat::basicSolvewithsaveOriginal(FMatDsptr, FColDsptr, bool)
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{
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throw SimulationStoppingError("To be implemented.");
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return FColDsptr();
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}
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void GESpMat::preSolvewithsaveOriginal(FMatDsptr, FColDsptr, bool)
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{
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throw SimulationStoppingError("To be implemented.");
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}
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void GESpMat::preSolvewithsaveOriginal(SpMatDsptr, FColDsptr, bool)
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{
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throw SimulationStoppingError("To be implemented.");
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}
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double GESpMat::getmatrixArowimaxMagnitude(size_t i)
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{
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return matrixA->at(i)->maxMagnitude();
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}
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