LUSolver

class dolfin.cpp.la.LUSolver(*args)

Bases: dolfin.cpp.la.GenericLUSolver

LU solver for the built-in LA backends.

Overloaded versions

• LUSolver(“default”)

  Constructor

• LUSolver(A, method=”default”)

  Constructor

static default_parameters(*args)

Default parameter values

solve()

Overloaded versions

• solve(x, b)

  Solve linear system Ax = b

• solve(A, x, b)

  Solve linear system

solve_transpose()

Overloaded versions

• solve_transpose(x, b)

  Solve linear system A^Tx = b

• solve_transpose(A, x, b)

  Solve linear system

thisown

The membership flag