Other problem types

DummyEngngModel

A dummy model that cannot perform any analysis. Its purpose is to invoke the configured export modules, so that the problem geometry can be exported without actually solving anything.

Record syntax

Dummy [nmodules (in)]

Parameters

[nmodules (in)]

Number of export module records that follow; see Export modules. Without at least one export module the record does nothing.

Other registered engineering models

The models below are registered by the solver and can be used in an input file, but are not yet documented in this manual. Their input attributes can be read off the _IFT_ definitions in the header next to the listed source file, and off the model’s initializeFrom method.

Record keyword

Module

Source

nonlineardynamic

structural

src/sm/EngineeringModels/nlineardynamic.C

linearstability

structural

src/sm/EngineeringModels/linearstability.C

qclinearstatic

structural (quasicontinuum)

src/sm/EngineeringModels/qclinearstatic.C

structuralmaterialevaluator

structural

src/sm/EngineeringModels/structuralmaterialevaluator.C

stokesflow

fluid

src/fm/stokesflow.C

stokesflowvelocityhomogenization

fluid

src/fm/stokesflowvelocityhomogenization.C

fluidmaterialevaluator

fluid

src/fm/fluidmaterialevaluator.C

dgproblem

mpm (discontinuous Galerkin)

src/mpm/dg.C

problemsequence

core

src/core/problemsequence.C

test

mpm (prototype)

src/mpm/prototype2.C

The two *materialevaluator models are not boundary-value problems: they exercise a single material model over a prescribed strain or strain-rate history, which is useful for testing and calibrating constitutive models.