Algorithm parameters

AlgorithmParameters	Group of all algorithm parameters
Algorithm	Main algorithm parameters
Mechanics
Diffusion
ConvergenceAcceleration	Convergence accelaration setting(s)
ConvergenceForced	Force convergence
AlgorithmLaminate	Special algorithm parameters for simulations with composite law (laminate, reuss, …)
Substepping

class py4amitex.input.AlgorithmParameters

Group of all algorithm parameters

toXML(self: py4amitex.input.AlgorithmParameters) → str

class py4amitex.input.Algorithm

Main algorithm parameters

property convergenceAcceleration

Toggle use of convergence acceleration

property convergenceCriterion

convergence criterion (<1.e-3)

property convergenceCriterionCompatibility

compatibility criterion

property convergenceCriterionSmacro

Convergence criterion for macroscropic applied stress default value is the one used for convergenceCriterion

property convergenceForced

Force convergence

property initialize

Pre-step initialization (“default” or “previous”)

property nitermax

max number of iteration

property nitermin

minimum number of iterations (0 or 1)

property niterminACV

minimum number of iterations (0 or 1) after each accelerated solution

property substepping

class py4amitex.input.Mechanics

class py4amitex.input.Diffusion

class py4amitex.input.ConvergenceAcceleration

Convergence accelaration setting(s)

property modACV

number of iterations between two convergence accelerations

class py4amitex.input.ConvergenceForced

Force convergence

property nCVFor

TODO: Document

property nitCVFor

TODO: Document

class py4amitex.input.AlgorithmLaminate

Special algorithm parameters for simulations with composite law (laminate, reuss, …)

property convergenceAcceleration

Toggle convergence acceleration

property convergenceCriterion

Convergence criterion (>1e-4 and >1e-1)

property initializationType

Initialization type (Proportionnal, Linear, Default (=Linear)

property nIncrements

Number of substeps for laminate law

class py4amitex.input.Substepping

property depth

maximum number of impricated substeppings

property geomRatio

after each substepping Nitermax2 = Geom_ratio * Nitermax2

property nitermax2

initial number of iterations before supstepping

property nsub

number of stubsteps when activating a new substepping