69 resizeField(pivotIndices_);
87 odes_.jacobian(x0,
y0, dfdx_, dfdy_);
89 for (label i=0; i<n_; i++)
91 for (label j=0; j<n_; j++)
93 a_(i, j) = -dfdy_(i, j);
104 err_[i] = dydx0[i] + dx*dfdx_[i];
111 y[i] =
y0[i] + err_[i];
114 return normalizeError(
y0,
y, err_);
Macros for easy insertion into run-time selection tables.
#define addToRunTimeSelectionTable(baseType, thisType, argNames)
Add to construction table with typeName as the key.
Semi-implicit Euler ODE solver of order (0)1.
virtual bool resize()
Resize the ODE solver.
virtual bool resize()
Resize the ODE solver.
Abstract base-class for ODE system solvers.
virtual bool resize()=0
Resize the ODE solver.
Abstract base class for the systems of ordinary differential equations.
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
An ODE solver for chemistry.
#define defineTypeNameAndDebug(Type, DebugSwitch)
Define the typeName and debug information.
dimensionedScalar y0(const dimensionedScalar &ds)
void LUBacksubstitute(const scalarSquareMatrix &luMmatrix, const labelList &pivotIndices, List< Type > &source)
void LUDecompose(scalarSquareMatrix &matrix, labelList &pivotIndices)
LU decompose the matrix with pivoting.
#define forAll(list, i)
Loop across all elements in list.