Input generator

• Algorithm parameters
  • AlgorithmParameters
  • Algorithm
  • Mechanics
  • Diffusion
  • ConvergenceAcceleration
  • ConvergenceForced
  • AlgorithmLaminate
  • Substepping
• Materials
  • Materials
  • Material
  • Composite
  • ReferenceMaterial
  • ReferenceMaterialD
• Loadings & outputs
  • LoadingOutput
  • Loadings
  • Output
• Material Builder
  • MaterialBuilder
  • VoxelSpec
  • IndexOrdering
  • buildMaterials()
• Fields
  • FieldDouble
  • FieldInt

General

Input	Regroup all AMITEX input parameters
Grid	Unit cell geometry (sizes, lengths...)

class py4amitex.input.Input

Regroup all AMITEX input parameters

property algorithmParameters

see AlgorithmParameters

generateFiles(self: py4amitex.input.Input) → None

Generate all input files (XML, VTK, BIN) in resultsDir

property grid

Grid defining the unit cell and number of voxels

property loadingOutput

see LoadingOutput

property materials

see Materials

outputPrefix(self: py4amitex.input.Input) → str

Prefix to output files

property resultsDir

Where generated and AMITEX output will be

class py4amitex.input.Grid

Unit cell geometry (sizes, lengths…)

allLinPoints(self: py4amitex.input.Grid) → Iterator[int]

Returns:

an iterable over all points (linear representation) on the grid example

` C++ for(GridLinPoint p : grid.allLinPoints()) … `

allPoints(self: py4amitex.input.Grid) → Iterator[Annotated[list[int], FixedSize(3)]]

Returns:

an iterable over all points on the grid example

` C++ for(GridPoint p : grid.allPoints()) … `

dims(self: py4amitex.input.Grid) → Annotated[list[int], FixedSize(3)]

Per-axis number of voxels

distance(*args, **kwargs)

Overloaded function.

1. distance(self: py4amitex.input.Grid, arg0: Annotated[list[int], FixedSize(3)], arg1: Annotated[list[int], FixedSize(3)]) -> float

Compute distance between two points

2. distance(self: py4amitex.input.Grid, arg0: Annotated[list[int], FixedSize(3)], arg1: Annotated[list[float], FixedSize(3)]) -> float

linearize(self: py4amitex.input.Grid, arg0: Annotated[list[int], FixedSize(3)]) → int

Get linearized position

Parameter p:

position in grid coordinates

setOrigin(self: py4amitex.input.Grid, arg0: Annotated[list[float], FixedSize(3)]) → None

setPbc(self: py4amitex.input.Grid, arg0: Annotated[list[bool], FixedSize(3)]) → None

totalSize(self: py4amitex.input.Grid) → int

Total number of voxels

voxelLengths(self: py4amitex.input.Grid) → Annotated[list[float], FixedSize(3)]

Lengths of a voxel

class py4amitex.input.Zone

Zone, that is a list of voxel positions

add(*args, **kwargs)

Overloaded function.

1. add(self: py4amitex.input.Zone, arg0: Annotated[list[int], FixedSize(3)]) -> None

add a voxel to a zone

Parameter position:

voxel grid coordinate

2. add(self: py4amitex.input.Zone, arg0: int) -> None

add a voxel to a zone

Parameter position:

voxel grid linearized position

3. add(self: py4amitex.input.Zone, arg0: Iterator) -> None

add voxels with an iterator on grid points

linearPositions(self: py4amitex.input.Zone) → list[int]

linear index of positions

numberVoxels(self: py4amitex.input.Zone) → int

Returns:

number of voxels