Loadings & outputs¶

class py4amitex.input.LoadingOutput¶

Definitions of all loadings and output settings

add(self: py4amitex.input.LoadingOutput, arg0: py4amitex.input.Loading) → None¶: Append a partial loading

property initLoadExt¶: Initialization of the temperature and the external parameters

property output¶: Output specification

toXML(self: py4amitex.input.LoadingOutput) → str¶

Loadings¶

`Loading`	(partial) loading
`Component`	Loading axis pair and axis note: only finite strain needs YX,ZX, ZY
`MechanicDriving`	Types of driving for mechanical problems
`DiffusionDriving`	Types of driving for difffusion problems
`Evolution`	Types of loading evolution
`DirStress`	Type of stress tensor
`InitLoadExt`	Initialization of the temperature and the external parameters warning: If defined, the evolution of the temperature and all the parameters must be specified in the loadings.

class py4amitex.input.Loading¶

(partial) loading

addUserInterruptValue(self: py4amitex.input.Loading, arg0: float) → None¶: Add a value for user-defined interuptions

setConstantEvolution(*args, **kwargs)¶

Overloaded function.

setConstantEvolution(self: py4amitex.input.Loading, component: tuple[int, int], driving: py4amitex.input.MechanicDriving, dirstress: Optional[float] = None) -> None

set a diffusion constant loading for one component

Parameter component:: $Parameter driving:

setConstantEvolution(self: py4amitex.input.Loading, arg0: int, arg1: py4amitex.input.DiffusionDriving) -> None

set a diffusion constant loading for one component

Parameter component:: $Parameter driving:

setDirStress(self: py4amitex.input.Loading, arg0: py4amitex.input.DirStress) → None¶

Set the constant stress direction behavior for finite strains

Parameter dirStress:: type of stress tensor

setEvolution(*args, **kwargs)¶

Overloaded function.

setEvolution(self: py4amitex.input.Loading, componant: int, driving: py4amitex.input.DiffusionDriving, evolution: py4amitex.input.Evolution, value: float = 0.0) -> None

set a diffusion loading evolution for one component

Parameter component:: $Parameter driving:
Parameter evolution:: $Parameter value:

value for linear evolution

Parameter dirstress:: stress direction

setEvolution(self: py4amitex.input.Loading, component: tuple[int, int], driving: py4amitex.input.MechanicDriving, evolution: py4amitex.input.Evolution, value: float = 0.0, dirstress: Optional[float] = None) -> None

set a diffusion loading evolution for one component

Parameter component:: $Parameter driving:
Parameter evolution:: $Parameter value:

value for linear evolution

Parameter dirstress:: stress direction

setGradGradU(self: py4amitex.input.Loading, ij: tuple[int, int], k: int, evolution: py4amitex.input.Evolution, value: float = 0.0) → None¶

Set the evolution and value of a component grad_i grad_j U_k of an applied strain gradient (bending/twisting beam) component

Parameter ij:: directions of gradients
Parameter k:: axis of displacement
Parameter evolution:: Type of evolution
Parameter value:: Value for linear evolution todo precise the meaning of components

setLinearEvolution(*args, **kwargs)¶

Overloaded function.

setLinearEvolution(self: py4amitex.input.Loading, component: tuple[int, int], driving: py4amitex.input.MechanicDriving, value: float = 0.0, dirstress: Optional[float] = None) -> None

set a diffusion constant loading for one component

Parameter component:: $Parameter driving:
Parameter value:: final loading value along component

setLinearEvolution(self: py4amitex.input.Loading, component: int, driving: py4amitex.input.DiffusionDriving, value: float = 0.0) -> None

set a diffusion constant loading for one component

Parameter component:: $Parameter driving:
Parameter value:: final loading value along component

setOutputCell(self: py4amitex.input.Loading, arg0: int) → None¶: Set the number of increments where per-unit cell quantities are output

setOutputVtkList(self: py4amitex.input.Loading, arg0: list[int]) → None¶

Set the list of increment numbers where to ouput

Parameter increments:: list of increment numbers

setOutputZone(self: py4amitex.input.Loading, arg0: int) → None¶: Set the number of increments where zone quantities are output

setParamEvolution(self: py4amitex.input.Loading, index: int, evolution: py4amitex.input.Evolution, value: float = 0.0) → None¶

set a the evolution of an external loading parameter

Parameter index:: index of parameter (defined in InitLoadExt)
Parameter evolution:: $Parameter value:

value for linear evolution

setTemperatureEvolution(self: py4amitex.input.Loading, evolution: py4amitex.input.Evolution, value: float = 0.0) → None¶

set a the evolution of the temperature

Parameter index:: index of parameter (defined in InitLoadExt)
Parameter evolution:: $Parameter value:

value for linear evolution

setTimeDiscretizationLinear(self: py4amitex.input.Loading, arg0: int, arg1: float) → None¶

Discretize time by a constant interval

Parameter increments:: the number of timesteps
Parameter tFinal:: final time

setTimeDiscretizationUser(self: py4amitex.input.Loading, arg0: list[float]) → None¶

Discretize time by a supplying a list of timesteps

Parameter increments:: the number of timesteps
Parameter times:: pointer to the array of times

setUserInterruptValues(self: py4amitex.input.Loading, arg0: list[float]) → None¶: Add a list of values for user-defined interuptions

class py4amitex.input.Component¶: Loading axis pair and axis note: only finite strain needs YX,ZX, ZY

class py4amitex.input.MechanicDriving¶

Types of driving for mechanical problems

Members:

Stress

Strain

property name¶

class py4amitex.input.DiffusionDriving¶

Types of driving for difffusion problems

Members:

Flux

Gradient

property name¶

class py4amitex.input.Evolution¶

Types of loading evolution

Members:

Constant

Linear

property name¶

class py4amitex.input.DirStress¶

Type of stress tensor

Members:

Cauchy

PK1

property name¶

class py4amitex.input.InitLoadExt¶

Initialization of the temperature and the external parameters warning: If defined, the evolution of the temperature and all the parameters must be specified in the loadings.

setParam(self: py4amitex.input.InitLoadExt, arg0: int, arg1: float) → None¶

Set parameter

Parameter index:: Index of parameter

Output¶

`Output`	Output parametrization
`VtkStressStrain`	Control output of stress and strain
`VtkFluxDGradD`	Control output of diffusion flux and gradient

class py4amitex.input.Output¶

Output parametrization

addVtkIntVarList(self: py4amitex.input.Output, arg0: int, arg1: list[int]) → None¶: Set the internal variables for field output for a given material

addZone(self: py4amitex.input.Output, numM: int, intVarList: list[int] = []) → None¶: Add zones of a material to .zstd output

setVtkFluxDGradD(self: py4amitex.input.Output, fluxD: int, gradD: int) → None¶: Control output of stress and strain

setVtkStressStrain(self: py4amitex.input.Output, stress: int, strain: int) → None¶: Control output of stress and strain

class py4amitex.input.VtkStressStrain¶: Control output of stress and strain

class py4amitex.input.VtkFluxDGradD¶: Control output of diffusion flux and gradient

Loadings & outputs¶

Loadings¶

Output¶

py4amitex

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