nested_dissection.h

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#pragma once
 
#include <stdlib.h>
 
#include "solver.h"
 
int ndlqr_SolveLeaf(NdLqrSolver* solver, int index);
 
int ndlqr_SolveLeaves(NdLqrSolver* solver);
 
int ndlqr_FactorInnerProduct(NdData* data, NdData* fact, int index, int data_level,
                             int fact_level);
 
int ndlqr_SolveCholeskyFactor(NdData* fact, CholeskyInfo* cholinfo, int index, int level,
                              int upper_level);
 
bool ndlqr_ShouldCalcLambda(OrderedBinaryTree* tree, int index, int i);
 
int ndlqr_UpdateShurFactor(NdData* fact, NdData* soln, int index, int i, int level,
                           int upper_level, bool calc_lambda);
 
int ndlqr_ComputeShurCompliment(NdLqrSolver* solver, int index, int level, int upper_level);