dune.xt.la package

Submodules

_la module

---

class dune.xt.la._la.Backends

Bases: pybind11_builtins.pybind11_object

Members:

common_dense

common_sparse

istl_sparse

eigen_dense

eigen_sparse

none

__eq__()

(self: object, arg0: object) -> bool

__getstate__()

(self: object) -> int_

__hash__()

(self: object) -> int_

__index__(self: dune.xt.la._la.Backends) → int

__int__(self: dune.xt.la._la.Backends) → int

__ne__()

(self: object, arg0: object) -> bool

__repr__()

(self: handle) -> str

__setstate__()

(self: dune.xt.la._la.Backends, arg0: int) -> None

property name

(self: handle) -> str

---

class dune.xt.la._la.CommonDenseMatrix

Bases: pybind11_builtins.pybind11_object

__add__(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonDenseMatrix) → dune.xt.la._la.CommonDenseMatrix

__iadd__(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonDenseMatrix) → dune.xt.la._la.CommonDenseMatrix

__imul__(*args, **kwargs)

Overloaded function.

1. __imul__(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonDenseMatrix) -> dune.xt.la._la.CommonDenseMatrix

2. __imul__(self: dune.xt.la._la.CommonDenseMatrix, arg0: float) -> dune.xt.la._la.CommonDenseMatrix

__isub__(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonDenseMatrix) → dune.xt.la._la.CommonDenseMatrix

__itruediv__(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonDenseMatrix) → dune.xt.la._la.CommonDenseMatrix

__matmul__(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonVector) → dune.xt.la._la.CommonVector

source

__mul__(*args, **kwargs)

Overloaded function.

1. __mul__(self: dune.xt.la._la.CommonDenseMatrix, arg0: float) -> dune.xt.la._la.CommonDenseMatrix

2. __mul__(self: dune.xt.la._la.CommonDenseMatrix, arg0: float) -> dune.xt.la._la.CommonDenseMatrix

__repr__(self: dune.xt.la._la.CommonDenseMatrix) → str

A compact representation of the matrix (only the outer three elements).

__rmul__(self: dune.xt.la._la.CommonDenseMatrix, arg0: float) → dune.xt.la._la.CommonDenseMatrix

__str__(self: dune.xt.la._la.CommonDenseMatrix) → str

A full representation of the matrix.

__sub__(*args, **kwargs)

Overloaded function.

1. __sub__(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonDenseMatrix) -> dune.xt.la._la.CommonDenseMatrix

2. __sub__(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonDenseMatrix) -> dune.xt.la._la.CommonDenseMatrix

__truediv__(self: dune.xt.la._la.CommonDenseMatrix, arg0: float) → dune.xt.la._la.CommonDenseMatrix

add_to_entry(self: dune.xt.la._la.CommonDenseMatrix, ii: int, jj: int, value: float) → None

almost_equal(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonDenseMatrix) → bool

axpy(self: dune.xt.la._la.CommonDenseMatrix, arg0: float, arg1: dune.xt.la._la.CommonDenseMatrix) → None

clear_col(self: dune.xt.la._la.CommonDenseMatrix, jj: int) → None

clear_row(self: dune.xt.la._la.CommonDenseMatrix, ii: int) → None

copy(self: dune.xt.la._la.CommonDenseMatrix, deep: bool = False) → dune.xt.la._la.CommonDenseMatrix

dot(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonVector) → dune.xt.la._la.CommonVector

source

static from_file(filename: str, min_rows: int = - 1, min_cols: int = - 1, mode: str = 'ascii') → dune.xt.la._la.CommonDenseMatrix

get_entry(self: dune.xt.la._la.CommonDenseMatrix, ii: int, jj: int) → float

has_equal_shape(self: dune.xt.la._la.CommonDenseMatrix, other: dune.xt.la._la.CommonDenseMatrix) → bool

mtv(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonVector, arg1: dune.xt.la._la.CommonVector) → None

range

mv(self: dune.xt.la._la.CommonDenseMatrix, arg0: dune.xt.la._la.CommonVector, arg1: dune.xt.la._la.CommonVector) → None

range

neg(self: dune.xt.la._la.CommonDenseMatrix) → dune.xt.la._la.CommonDenseMatrix

pattern(self: dune.xt.la._la.CommonDenseMatrix, prune: bool = False, eps: float = 1.7763568394002505e-15) → dune.xt.la._la.SparsityPatternDefault

pruned(self: dune.xt.la._la.CommonDenseMatrix, eps: float = 1.7763568394002505e-15) → dune.xt.la._la.CommonDenseMatrix

scal(self: dune.xt.la._la.CommonDenseMatrix, alpha: float) → None

set_entry(self: dune.xt.la._la.CommonDenseMatrix, ii: int, jj: int, value: float) → None

sup_norm(self: dune.xt.la._la.CommonDenseMatrix) → float

to_csr(self: dune.xt.la._la.CommonDenseMatrix, prune: bool = False, eps: float = 1e-15) → Tuple[List[float], List[int], List[int]]

to_file(self: dune.xt.la._la.CommonDenseMatrix, filename: str, mode: str = 'ascii') → None

unit_col(self: dune.xt.la._la.CommonDenseMatrix, jj: int) → None

unit_row(self: dune.xt.la._la.CommonDenseMatrix, ii: int) → None

valid(self: dune.xt.la._la.CommonDenseMatrix) → bool

vector_type(self: dune.xt.la._la.CommonDenseMatrix) → class_<Dune::XT::LA::CommonDenseVector<double>>

---

class dune.xt.la._la.CommonDenseMatrixSolver

Bases: pybind11_builtins.pybind11_object

apply(*args, **kwargs)

Overloaded function.

1. apply(self: dune.xt.la._la.CommonDenseMatrixSolver, rhs: dune.xt.la._la.CommonVector, solution: dune.xt.la._la.CommonVector) -> None

2. apply(self: dune.xt.la._la.CommonDenseMatrixSolver, rhs: dune.xt.la._la.CommonVector, solution: dune.xt.la._la.CommonVector, type: str) -> None

3. apply(self: dune.xt.la._la.CommonDenseMatrixSolver, rhs: dune.xt.la._la.CommonVector, solution: dune.xt.la._la.CommonVector, options: Dict[str, str]) -> None

static options(arg0: str) → Dict[str, str]

static types() → List[str]

---

class dune.xt.la._la.CommonVector

Bases: pybind11_builtins.pybind11_object

__add__(self: dune.xt.la._la.CommonVector, arg0: dune.xt.la._la.CommonVector) → dune.xt.la._la.CommonVector

__getitem__(self: dune.xt.la._la.CommonVector, arg0: int) → float

__getstate__(self: dune.xt.la._la.CommonVector) → tuple

__iadd__(self: dune.xt.la._la.CommonVector, arg0: dune.xt.la._la.CommonVector) → dune.xt.la._la.CommonVector

__imul__(*args, **kwargs)

Overloaded function.

1. __imul__(self: dune.xt.la._la.CommonVector, arg0: dune.xt.la._la.CommonVector) -> dune.xt.la._la.CommonVector

2. __imul__(self: dune.xt.la._la.CommonVector, arg0: float) -> dune.xt.la._la.CommonVector

__isub__(self: dune.xt.la._la.CommonVector, arg0: dune.xt.la._la.CommonVector) → dune.xt.la._la.CommonVector

__iter__(self: dune.xt.la._la.CommonVector) → iterator

__itruediv__(self: dune.xt.la._la.CommonVector, arg0: dune.xt.la._la.CommonVector) → dune.xt.la._la.CommonVector

__len__(self: dune.xt.la._la.CommonVector) → int

__mul__(*args, **kwargs)

Overloaded function.

1. __mul__(self: dune.xt.la._la.CommonVector, arg0: float) -> dune.xt.la._la.CommonVector

2. __mul__(self: dune.xt.la._la.CommonVector, arg0: float) -> dune.xt.la._la.CommonVector

__repr__(self: dune.xt.la._la.CommonVector) → str

A compact representation of the vector (only the first and last three elements).

__rmul__(self: dune.xt.la._la.CommonVector, arg0: float) → dune.xt.la._la.CommonVector

__setitem__(self: dune.xt.la._la.CommonVector, arg0: int, arg1: float) → None

__setstate__(self: dune.xt.la._la.CommonVector, arg0: tuple) → None

__str__(self: dune.xt.la._la.CommonVector) → str

A full representation of the vector.

__sub__(*args, **kwargs)

Overloaded function.

1. __sub__(self: dune.xt.la._la.CommonVector, arg0: dune.xt.la._la.CommonVector) -> dune.xt.la._la.CommonVector

2. __sub__(self: dune.xt.la._la.CommonVector, arg0: dune.xt.la._la.CommonVector) -> dune.xt.la._la.CommonVector

__truediv__(self: dune.xt.la._la.CommonVector, arg0: float) → dune.xt.la._la.CommonVector

add_to_entry(self: dune.xt.la._la.CommonVector, ii: int, value: float) → None

almost_equal(self: dune.xt.la._la.CommonVector, other: dune.xt.la._la.CommonVector, epsilon: float = 1.7763568394002505e-15) → bool

amax(self: dune.xt.la._la.CommonVector) → Tuple[int, float]

axpy(self: dune.xt.la._la.CommonVector, arg0: float, arg1: dune.xt.la._la.CommonVector) → None

copy(self: dune.xt.la._la.CommonVector, deep: bool = False) → dune.xt.la._la.CommonVector

dim(self: dune.xt.la._la.CommonVector) → int

dot(self: dune.xt.la._la.CommonVector, arg0: dune.xt.la._la.CommonVector) → float

static from_file(filename: str, min_size: int = - 1, mode: str = 'ascii') → dune.xt.la._la.CommonVector

get_entry(self: dune.xt.la._la.CommonVector, jj: int) → float

has_equal_shape(self: dune.xt.la._la.CommonVector, other: dune.xt.la._la.CommonVector) → bool

l1_norm(self: dune.xt.la._la.CommonVector) → float

l2_norm(self: dune.xt.la._la.CommonVector) → float

matrix_type(self: dune.xt.la._la.CommonVector) → class_<Dune::XT::LA::CommonDenseMatrix<double, (Dune::XT::Common::StorageLayout)0>>

mean(self: dune.xt.la._la.CommonVector) → float

neg(self: dune.xt.la._la.CommonVector) → dune.xt.la._la.CommonVector

scal(self: dune.xt.la._la.CommonVector, alpha: float) → None

set_all(self: dune.xt.la._la.CommonVector, value: float) → None

set_entry(self: dune.xt.la._la.CommonVector, ii: int, value: float) → None

standard_deviation(self: dune.xt.la._la.CommonVector) → float

sup_norm(self: dune.xt.la._la.CommonVector) → float

to_file(self: dune.xt.la._la.CommonVector, filename: str, mode: str = 'ascii') → None

valid(self: dune.xt.la._la.CommonVector) → bool

---

class dune.xt.la._la.CommonVectorSizeT

Bases: pybind11_builtins.pybind11_object

__add__(self: dune.xt.la._la.CommonVectorSizeT, arg0: dune.xt.la._la.CommonVectorSizeT) → dune.xt.la._la.CommonVectorSizeT

__getitem__(self: dune.xt.la._la.CommonVectorSizeT, arg0: int) → int

__getstate__(self: dune.xt.la._la.CommonVectorSizeT) → tuple

__iadd__(self: dune.xt.la._la.CommonVectorSizeT, arg0: dune.xt.la._la.CommonVectorSizeT) → dune.xt.la._la.CommonVectorSizeT

__imul__(*args, **kwargs)

Overloaded function.

1. __imul__(self: dune.xt.la._la.CommonVectorSizeT, arg0: dune.xt.la._la.CommonVectorSizeT) -> dune.xt.la._la.CommonVectorSizeT

2. __imul__(self: dune.xt.la._la.CommonVectorSizeT, arg0: int) -> dune.xt.la._la.CommonVectorSizeT

__isub__(self: dune.xt.la._la.CommonVectorSizeT, arg0: dune.xt.la._la.CommonVectorSizeT) → dune.xt.la._la.CommonVectorSizeT

__iter__(self: dune.xt.la._la.CommonVectorSizeT) → iterator

__itruediv__(self: dune.xt.la._la.CommonVectorSizeT, arg0: dune.xt.la._la.CommonVectorSizeT) → dune.xt.la._la.CommonVectorSizeT

__len__(self: dune.xt.la._la.CommonVectorSizeT) → int

__mul__(*args, **kwargs)

Overloaded function.

1. __mul__(self: dune.xt.la._la.CommonVectorSizeT, arg0: int) -> dune.xt.la._la.CommonVectorSizeT

2. __mul__(self: dune.xt.la._la.CommonVectorSizeT, arg0: int) -> dune.xt.la._la.CommonVectorSizeT

__repr__(self: dune.xt.la._la.CommonVectorSizeT) → str

A compact representation of the vector (only the first and last three elements).

__rmul__(self: dune.xt.la._la.CommonVectorSizeT, arg0: int) → dune.xt.la._la.CommonVectorSizeT

__setitem__(self: dune.xt.la._la.CommonVectorSizeT, arg0: int, arg1: int) → None

__setstate__(self: dune.xt.la._la.CommonVectorSizeT, arg0: tuple) → None

__str__(self: dune.xt.la._la.CommonVectorSizeT) → str

A full representation of the vector.

__sub__(*args, **kwargs)

Overloaded function.

1. __sub__(self: dune.xt.la._la.CommonVectorSizeT, arg0: dune.xt.la._la.CommonVectorSizeT) -> dune.xt.la._la.CommonVectorSizeT

2. __sub__(self: dune.xt.la._la.CommonVectorSizeT, arg0: dune.xt.la._la.CommonVectorSizeT) -> dune.xt.la._la.CommonVectorSizeT

__truediv__(self: dune.xt.la._la.CommonVectorSizeT, arg0: int) → dune.xt.la._la.CommonVectorSizeT

add_to_entry(self: dune.xt.la._la.CommonVectorSizeT, ii: int, value: int) → None

almost_equal(self: dune.xt.la._la.CommonVectorSizeT, other: dune.xt.la._la.CommonVectorSizeT, epsilon: int = 0) → bool

amax(self: dune.xt.la._la.CommonVectorSizeT) → Tuple[int, int]

axpy(self: dune.xt.la._la.CommonVectorSizeT, arg0: int, arg1: dune.xt.la._la.CommonVectorSizeT) → None

copy(self: dune.xt.la._la.CommonVectorSizeT, deep: bool = False) → dune.xt.la._la.CommonVectorSizeT

dim(self: dune.xt.la._la.CommonVectorSizeT) → int

dot(self: dune.xt.la._la.CommonVectorSizeT, arg0: dune.xt.la._la.CommonVectorSizeT) → int

static from_file(filename: str, min_size: int = - 1, mode: str = 'ascii') → dune.xt.la._la.CommonVectorSizeT

get_entry(self: dune.xt.la._la.CommonVectorSizeT, jj: int) → int

has_equal_shape(self: dune.xt.la._la.CommonVectorSizeT, other: dune.xt.la._la.CommonVectorSizeT) → bool

l1_norm(self: dune.xt.la._la.CommonVectorSizeT) → int

l2_norm(self: dune.xt.la._la.CommonVectorSizeT) → int

mean(self: dune.xt.la._la.CommonVectorSizeT) → int

neg(self: dune.xt.la._la.CommonVectorSizeT) → dune.xt.la._la.CommonVectorSizeT

scal(self: dune.xt.la._la.CommonVectorSizeT, alpha: int) → None

set_all(self: dune.xt.la._la.CommonVectorSizeT, value: int) → None

set_entry(self: dune.xt.la._la.CommonVectorSizeT, ii: int, value: int) → None

standard_deviation(self: dune.xt.la._la.CommonVectorSizeT) → int

sup_norm(self: dune.xt.la._la.CommonVectorSizeT) → int

to_file(self: dune.xt.la._la.CommonVectorSizeT, filename: str, mode: str = 'ascii') → None

valid(self: dune.xt.la._la.CommonVectorSizeT) → bool

---

class dune.xt.la._la.EigenDenseMatrixSolver

Bases: pybind11_builtins.pybind11_object

apply(*args, **kwargs)

Overloaded function.

1. apply(self: dune.xt.la._la.EigenDenseMatrixSolver, rhs: dune.xt.la._la.EigenVector, solution: dune.xt.la._la.EigenVector) -> None

2. apply(self: dune.xt.la._la.EigenDenseMatrixSolver, rhs: dune.xt.la._la.EigenVector, solution: dune.xt.la._la.EigenVector, type: str) -> None

3. apply(self: dune.xt.la._la.EigenDenseMatrixSolver, rhs: dune.xt.la._la.EigenVector, solution: dune.xt.la._la.EigenVector, options: Dict[str, str]) -> None

static options(arg0: str) → Dict[str, str]

static types() → List[str]

---

class dune.xt.la._la.EigenSparseMatrix

Bases: pybind11_builtins.pybind11_object

__add__(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenSparseMatrix) → dune.xt.la._la.EigenSparseMatrix

__iadd__(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenSparseMatrix) → dune.xt.la._la.EigenSparseMatrix

__imul__(*args, **kwargs)

Overloaded function.

1. __imul__(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenSparseMatrix) -> dune.xt.la._la.EigenSparseMatrix

2. __imul__(self: dune.xt.la._la.EigenSparseMatrix, arg0: float) -> dune.xt.la._la.EigenSparseMatrix

__isub__(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenSparseMatrix) → dune.xt.la._la.EigenSparseMatrix

__itruediv__(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenSparseMatrix) → dune.xt.la._la.EigenSparseMatrix

__matmul__(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenVector) → dune.xt.la._la.EigenVector

source

__mul__(*args, **kwargs)

Overloaded function.

1. __mul__(self: dune.xt.la._la.EigenSparseMatrix, arg0: float) -> dune.xt.la._la.EigenSparseMatrix

2. __mul__(self: dune.xt.la._la.EigenSparseMatrix, arg0: float) -> dune.xt.la._la.EigenSparseMatrix

__repr__(self: dune.xt.la._la.EigenSparseMatrix) → str

A compact representation of the matrix (only the outer three elements).

__rmul__(self: dune.xt.la._la.EigenSparseMatrix, arg0: float) → dune.xt.la._la.EigenSparseMatrix

__str__(self: dune.xt.la._la.EigenSparseMatrix) → str

A full representation of the matrix.

__sub__(*args, **kwargs)

Overloaded function.

1. __sub__(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenSparseMatrix) -> dune.xt.la._la.EigenSparseMatrix

2. __sub__(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenSparseMatrix) -> dune.xt.la._la.EigenSparseMatrix

__truediv__(self: dune.xt.la._la.EigenSparseMatrix, arg0: float) → dune.xt.la._la.EigenSparseMatrix

add_to_entry(self: dune.xt.la._la.EigenSparseMatrix, ii: int, jj: int, value: float) → None

almost_equal(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenSparseMatrix) → bool

axpy(self: dune.xt.la._la.EigenSparseMatrix, arg0: float, arg1: dune.xt.la._la.EigenSparseMatrix) → None

clear_col(self: dune.xt.la._la.EigenSparseMatrix, jj: int) → None

clear_row(self: dune.xt.la._la.EigenSparseMatrix, ii: int) → None

copy(self: dune.xt.la._la.EigenSparseMatrix, deep: bool = False) → dune.xt.la._la.EigenSparseMatrix

dot(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenVector) → dune.xt.la._la.EigenVector

source

static from_file(filename: str, min_rows: int = - 1, min_cols: int = - 1, mode: str = 'ascii') → dune.xt.la._la.EigenSparseMatrix

get_entry(self: dune.xt.la._la.EigenSparseMatrix, ii: int, jj: int) → float

has_equal_shape(self: dune.xt.la._la.EigenSparseMatrix, other: dune.xt.la._la.EigenSparseMatrix) → bool

mtv(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenVector, arg1: dune.xt.la._la.EigenVector) → None

range

mv(self: dune.xt.la._la.EigenSparseMatrix, arg0: dune.xt.la._la.EigenVector, arg1: dune.xt.la._la.EigenVector) → None

range

neg(self: dune.xt.la._la.EigenSparseMatrix) → dune.xt.la._la.EigenSparseMatrix

pattern(self: dune.xt.la._la.EigenSparseMatrix, prune: bool = False, eps: float = 1.7763568394002505e-15) → dune.xt.la._la.SparsityPatternDefault

pruned(self: dune.xt.la._la.EigenSparseMatrix, eps: float = 1.7763568394002505e-15) → dune.xt.la._la.EigenSparseMatrix

scal(self: dune.xt.la._la.EigenSparseMatrix, alpha: float) → None

set_entry(self: dune.xt.la._la.EigenSparseMatrix, ii: int, jj: int, value: float) → None

sup_norm(self: dune.xt.la._la.EigenSparseMatrix) → float

to_csr(self: dune.xt.la._la.EigenSparseMatrix, prune: bool = False, eps: float = 1e-15) → Tuple[List[float], List[int], List[int]]

to_file(self: dune.xt.la._la.EigenSparseMatrix, filename: str, mode: str = 'ascii') → None

unit_col(self: dune.xt.la._la.EigenSparseMatrix, jj: int) → None

unit_row(self: dune.xt.la._la.EigenSparseMatrix, ii: int) → None

valid(self: dune.xt.la._la.EigenSparseMatrix) → bool

vector_type(self: dune.xt.la._la.EigenSparseMatrix) → class_<Dune::XT::LA::EigenDenseVector<double>>

---

class dune.xt.la._la.EigenSparseMatrixSolver

Bases: pybind11_builtins.pybind11_object

apply(*args, **kwargs)

Overloaded function.

1. apply(self: dune.xt.la._la.EigenSparseMatrixSolver, rhs: dune.xt.la._la.EigenVector, solution: dune.xt.la._la.EigenVector) -> None

2. apply(self: dune.xt.la._la.EigenSparseMatrixSolver, rhs: dune.xt.la._la.EigenVector, solution: dune.xt.la._la.EigenVector, type: str) -> None

3. apply(self: dune.xt.la._la.EigenSparseMatrixSolver, rhs: dune.xt.la._la.EigenVector, solution: dune.xt.la._la.EigenVector, options: Dict[str, str]) -> None

static options(arg0: str) → Dict[str, str]

static types() → List[str]

---

class dune.xt.la._la.EigenVector

Bases: pybind11_builtins.pybind11_object

__add__(self: dune.xt.la._la.EigenVector, arg0: dune.xt.la._la.EigenVector) → dune.xt.la._la.EigenVector

__getitem__(self: dune.xt.la._la.EigenVector, arg0: int) → float

__getstate__(self: dune.xt.la._la.EigenVector) → tuple

__iadd__(self: dune.xt.la._la.EigenVector, arg0: dune.xt.la._la.EigenVector) → dune.xt.la._la.EigenVector

__imul__(*args, **kwargs)

Overloaded function.

1. __imul__(self: dune.xt.la._la.EigenVector, arg0: dune.xt.la._la.EigenVector) -> dune.xt.la._la.EigenVector

2. __imul__(self: dune.xt.la._la.EigenVector, arg0: float) -> dune.xt.la._la.EigenVector

__isub__(self: dune.xt.la._la.EigenVector, arg0: dune.xt.la._la.EigenVector) → dune.xt.la._la.EigenVector

__iter__(self: dune.xt.la._la.EigenVector) → iterator

__itruediv__(self: dune.xt.la._la.EigenVector, arg0: dune.xt.la._la.EigenVector) → dune.xt.la._la.EigenVector

__len__(self: dune.xt.la._la.EigenVector) → int

__mul__(*args, **kwargs)

Overloaded function.

1. __mul__(self: dune.xt.la._la.EigenVector, arg0: float) -> dune.xt.la._la.EigenVector

2. __mul__(self: dune.xt.la._la.EigenVector, arg0: float) -> dune.xt.la._la.EigenVector

__repr__(self: dune.xt.la._la.EigenVector) → str

A compact representation of the vector (only the first and last three elements).

__rmul__(self: dune.xt.la._la.EigenVector, arg0: float) → dune.xt.la._la.EigenVector

__setitem__(self: dune.xt.la._la.EigenVector, arg0: int, arg1: float) → None

__setstate__(self: dune.xt.la._la.EigenVector, arg0: tuple) → None

__str__(self: dune.xt.la._la.EigenVector) → str

A full representation of the vector.

__sub__(*args, **kwargs)

Overloaded function.

1. __sub__(self: dune.xt.la._la.EigenVector, arg0: dune.xt.la._la.EigenVector) -> dune.xt.la._la.EigenVector

2. __sub__(self: dune.xt.la._la.EigenVector, arg0: dune.xt.la._la.EigenVector) -> dune.xt.la._la.EigenVector

__truediv__(self: dune.xt.la._la.EigenVector, arg0: float) → dune.xt.la._la.EigenVector

add_to_entry(self: dune.xt.la._la.EigenVector, ii: int, value: float) → None

almost_equal(self: dune.xt.la._la.EigenVector, other: dune.xt.la._la.EigenVector, epsilon: float = 1.7763568394002505e-15) → bool

amax(self: dune.xt.la._la.EigenVector) → Tuple[int, float]

axpy(self: dune.xt.la._la.EigenVector, arg0: float, arg1: dune.xt.la._la.EigenVector) → None

copy(self: dune.xt.la._la.EigenVector, deep: bool = False) → dune.xt.la._la.EigenVector

dim(self: dune.xt.la._la.EigenVector) → int

dot(self: dune.xt.la._la.EigenVector, arg0: dune.xt.la._la.EigenVector) → float

static from_file(filename: str, min_size: int = - 1, mode: str = 'ascii') → dune.xt.la._la.EigenVector

get_entry(self: dune.xt.la._la.EigenVector, jj: int) → float

has_equal_shape(self: dune.xt.la._la.EigenVector, other: dune.xt.la._la.EigenVector) → bool

l1_norm(self: dune.xt.la._la.EigenVector) → float

l2_norm(self: dune.xt.la._la.EigenVector) → float

matrix_type(self: dune.xt.la._la.EigenVector) → class_<Dune::XT::LA::EigenRowMajorSparseMatrix<double>>

mean(self: dune.xt.la._la.EigenVector) → float

neg(self: dune.xt.la._la.EigenVector) → dune.xt.la._la.EigenVector

scal(self: dune.xt.la._la.EigenVector, alpha: float) → None

set_all(self: dune.xt.la._la.EigenVector, value: float) → None

set_entry(self: dune.xt.la._la.EigenVector, ii: int, value: float) → None

standard_deviation(self: dune.xt.la._la.EigenVector) → float

sup_norm(self: dune.xt.la._la.EigenVector) → float

to_file(self: dune.xt.la._la.EigenVector, filename: str, mode: str = 'ascii') → None

valid(self: dune.xt.la._la.EigenVector) → bool

---

class dune.xt.la._la.IstlSparseMatrix

Bases: pybind11_builtins.pybind11_object

__add__(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlSparseMatrix) → dune.xt.la._la.IstlSparseMatrix

__iadd__(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlSparseMatrix) → dune.xt.la._la.IstlSparseMatrix

__imul__(*args, **kwargs)

Overloaded function.

1. __imul__(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlSparseMatrix) -> dune.xt.la._la.IstlSparseMatrix

2. __imul__(self: dune.xt.la._la.IstlSparseMatrix, arg0: float) -> dune.xt.la._la.IstlSparseMatrix

__isub__(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlSparseMatrix) → dune.xt.la._la.IstlSparseMatrix

__itruediv__(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlSparseMatrix) → dune.xt.la._la.IstlSparseMatrix

__matmul__(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlVector) → dune.xt.la._la.IstlVector

source

__mul__(*args, **kwargs)

Overloaded function.

1. __mul__(self: dune.xt.la._la.IstlSparseMatrix, arg0: float) -> dune.xt.la._la.IstlSparseMatrix

2. __mul__(self: dune.xt.la._la.IstlSparseMatrix, arg0: float) -> dune.xt.la._la.IstlSparseMatrix

__repr__(self: dune.xt.la._la.IstlSparseMatrix) → str

A compact representation of the matrix (only the outer three elements).

__rmul__(self: dune.xt.la._la.IstlSparseMatrix, arg0: float) → dune.xt.la._la.IstlSparseMatrix

__str__(self: dune.xt.la._la.IstlSparseMatrix) → str

A full representation of the matrix.

__sub__(*args, **kwargs)

Overloaded function.

1. __sub__(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlSparseMatrix) -> dune.xt.la._la.IstlSparseMatrix

2. __sub__(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlSparseMatrix) -> dune.xt.la._la.IstlSparseMatrix

__truediv__(self: dune.xt.la._la.IstlSparseMatrix, arg0: float) → dune.xt.la._la.IstlSparseMatrix

add_to_entry(self: dune.xt.la._la.IstlSparseMatrix, ii: int, jj: int, value: float) → None

almost_equal(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlSparseMatrix) → bool

axpy(self: dune.xt.la._la.IstlSparseMatrix, arg0: float, arg1: dune.xt.la._la.IstlSparseMatrix) → None

clear_col(self: dune.xt.la._la.IstlSparseMatrix, jj: int) → None

clear_row(self: dune.xt.la._la.IstlSparseMatrix, ii: int) → None

copy(self: dune.xt.la._la.IstlSparseMatrix, deep: bool = False) → dune.xt.la._la.IstlSparseMatrix

dot(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlVector) → dune.xt.la._la.IstlVector

source

static from_file(filename: str, min_rows: int = - 1, min_cols: int = - 1, mode: str = 'ascii') → dune.xt.la._la.IstlSparseMatrix

get_entry(self: dune.xt.la._la.IstlSparseMatrix, ii: int, jj: int) → float

has_equal_shape(self: dune.xt.la._la.IstlSparseMatrix, other: dune.xt.la._la.IstlSparseMatrix) → bool

mtv(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlVector, arg1: dune.xt.la._la.IstlVector) → None

range

mv(self: dune.xt.la._la.IstlSparseMatrix, arg0: dune.xt.la._la.IstlVector, arg1: dune.xt.la._la.IstlVector) → None

range

neg(self: dune.xt.la._la.IstlSparseMatrix) → dune.xt.la._la.IstlSparseMatrix

pattern(self: dune.xt.la._la.IstlSparseMatrix, prune: bool = False, eps: float = 1.7763568394002505e-15) → dune.xt.la._la.SparsityPatternDefault

pruned(self: dune.xt.la._la.IstlSparseMatrix, eps: float = 1.7763568394002505e-15) → dune.xt.la._la.IstlSparseMatrix

scal(self: dune.xt.la._la.IstlSparseMatrix, alpha: float) → None

set_entry(self: dune.xt.la._la.IstlSparseMatrix, ii: int, jj: int, value: float) → None

sup_norm(self: dune.xt.la._la.IstlSparseMatrix) → float

to_csr(self: dune.xt.la._la.IstlSparseMatrix, prune: bool = False, eps: float = 1e-15) → Tuple[List[float], List[int], List[int]]

to_file(self: dune.xt.la._la.IstlSparseMatrix, filename: str, mode: str = 'ascii') → None

unit_col(self: dune.xt.la._la.IstlSparseMatrix, jj: int) → None

unit_row(self: dune.xt.la._la.IstlSparseMatrix, ii: int) → None

valid(self: dune.xt.la._la.IstlSparseMatrix) → bool

vector_type(self: dune.xt.la._la.IstlSparseMatrix) → class_<Dune::XT::LA::IstlDenseVector<double>>

---

class dune.xt.la._la.IstlSparseMatrixSolver

Bases: pybind11_builtins.pybind11_object

apply(*args, **kwargs)

Overloaded function.

1. apply(self: dune.xt.la._la.IstlSparseMatrixSolver, rhs: dune.xt.la._la.IstlVector, solution: dune.xt.la._la.IstlVector) -> None

2. apply(self: dune.xt.la._la.IstlSparseMatrixSolver, rhs: dune.xt.la._la.IstlVector, solution: dune.xt.la._la.IstlVector, type: str) -> None

3. apply(self: dune.xt.la._la.IstlSparseMatrixSolver, rhs: dune.xt.la._la.IstlVector, solution: dune.xt.la._la.IstlVector, options: Dict[str, str]) -> None

static options(arg0: str) → Dict[str, str]

static types() → List[str]

---

class dune.xt.la._la.IstlVector

Bases: pybind11_builtins.pybind11_object

__add__(self: dune.xt.la._la.IstlVector, arg0: dune.xt.la._la.IstlVector) → dune.xt.la._la.IstlVector

__getitem__(self: dune.xt.la._la.IstlVector, arg0: int) → float

__getstate__(self: dune.xt.la._la.IstlVector) → tuple

__iadd__(self: dune.xt.la._la.IstlVector, arg0: dune.xt.la._la.IstlVector) → dune.xt.la._la.IstlVector

__imul__(*args, **kwargs)

Overloaded function.

1. __imul__(self: dune.xt.la._la.IstlVector, arg0: dune.xt.la._la.IstlVector) -> dune.xt.la._la.IstlVector

2. __imul__(self: dune.xt.la._la.IstlVector, arg0: float) -> dune.xt.la._la.IstlVector

__isub__(self: dune.xt.la._la.IstlVector, arg0: dune.xt.la._la.IstlVector) → dune.xt.la._la.IstlVector

__iter__(self: dune.xt.la._la.IstlVector) → iterator

__itruediv__(self: dune.xt.la._la.IstlVector, arg0: dune.xt.la._la.IstlVector) → dune.xt.la._la.IstlVector

__len__(self: dune.xt.la._la.IstlVector) → int

__mul__(*args, **kwargs)

Overloaded function.

1. __mul__(self: dune.xt.la._la.IstlVector, arg0: float) -> dune.xt.la._la.IstlVector

2. __mul__(self: dune.xt.la._la.IstlVector, arg0: float) -> dune.xt.la._la.IstlVector

__repr__(self: dune.xt.la._la.IstlVector) → str

A compact representation of the vector (only the first and last three elements).

__rmul__(self: dune.xt.la._la.IstlVector, arg0: float) → dune.xt.la._la.IstlVector

__setitem__(self: dune.xt.la._la.IstlVector, arg0: int, arg1: float) → None

__setstate__(self: dune.xt.la._la.IstlVector, arg0: tuple) → None

__str__(self: dune.xt.la._la.IstlVector) → str

A full representation of the vector.

__sub__(*args, **kwargs)

Overloaded function.

1. __sub__(self: dune.xt.la._la.IstlVector, arg0: dune.xt.la._la.IstlVector) -> dune.xt.la._la.IstlVector

2. __sub__(self: dune.xt.la._la.IstlVector, arg0: dune.xt.la._la.IstlVector) -> dune.xt.la._la.IstlVector

__truediv__(self: dune.xt.la._la.IstlVector, arg0: float) → dune.xt.la._la.IstlVector

add_to_entry(self: dune.xt.la._la.IstlVector, ii: int, value: float) → None

almost_equal(self: dune.xt.la._la.IstlVector, other: dune.xt.la._la.IstlVector, epsilon: float = 1.7763568394002505e-15) → bool

amax(self: dune.xt.la._la.IstlVector) → Tuple[int, float]

axpy(self: dune.xt.la._la.IstlVector, arg0: float, arg1: dune.xt.la._la.IstlVector) → None

copy(self: dune.xt.la._la.IstlVector, deep: bool = False) → dune.xt.la._la.IstlVector

dim(self: dune.xt.la._la.IstlVector) → int

dot(self: dune.xt.la._la.IstlVector, arg0: dune.xt.la._la.IstlVector) → float

static from_file(filename: str, min_size: int = - 1, mode: str = 'ascii') → dune.xt.la._la.IstlVector

get_entry(self: dune.xt.la._la.IstlVector, jj: int) → float

has_equal_shape(self: dune.xt.la._la.IstlVector, other: dune.xt.la._la.IstlVector) → bool

l1_norm(self: dune.xt.la._la.IstlVector) → float

l2_norm(self: dune.xt.la._la.IstlVector) → float

matrix_type(self: dune.xt.la._la.IstlVector) → class_<Dune::XT::LA::IstlRowMajorSparseMatrix<double>>

mean(self: dune.xt.la._la.IstlVector) → float

neg(self: dune.xt.la._la.IstlVector) → dune.xt.la._la.IstlVector

scal(self: dune.xt.la._la.IstlVector, alpha: float) → None

set_all(self: dune.xt.la._la.IstlVector, value: float) → None

set_entry(self: dune.xt.la._la.IstlVector, ii: int, value: float) → None

standard_deviation(self: dune.xt.la._la.IstlVector) → float

sup_norm(self: dune.xt.la._la.IstlVector) → float

to_file(self: dune.xt.la._la.IstlVector, filename: str, mode: str = 'ascii') → None

valid(self: dune.xt.la._la.IstlVector) → bool

---

class dune.xt.la._la.SparsityPatternDefault

Bases: pybind11_builtins.pybind11_object

__eq__(self: dune.xt.la._la.SparsityPatternDefault, arg0: dune.xt.la._la.SparsityPatternDefault) → bool

__ne__(self: dune.xt.la._la.SparsityPatternDefault, arg0: dune.xt.la._la.SparsityPatternDefault) → bool

insert(self: dune.xt.la._la.SparsityPatternDefault, outer_index: int, inner_index: int) → None

sort(*args, **kwargs)

Overloaded function.

1. sort(self: dune.xt.la._la.SparsityPatternDefault, outer_index: int) -> None

2. sort(self: dune.xt.la._la.SparsityPatternDefault) -> None

_la_traits module

---

class dune.xt.la._la_traits.Common

Bases: pybind11_builtins.pybind11_object

tag: Common

__repr__(self: dune.xt.la._la_traits.Common) → str

---

class dune.xt.la._la_traits.Dense

Bases: pybind11_builtins.pybind11_object

tag: Dense

__repr__(self: dune.xt.la._la_traits.Dense) → str

---

class dune.xt.la._la_traits.Eigen

Bases: pybind11_builtins.pybind11_object

tag: Eigen

__repr__(self: dune.xt.la._la_traits.Eigen) → str

---

class dune.xt.la._la_traits.Istl

Bases: pybind11_builtins.pybind11_object

tag: Istl

__repr__(self: dune.xt.la._la_traits.Istl) → str

---

class dune.xt.la._la_traits.Sparse

Bases: pybind11_builtins.pybind11_object

tag: Sparse

__repr__(self: dune.xt.la._la_traits.Sparse) → str