romtools.workflows

The workflows module contains all of our “outerloop” workflows used for ROM construction and ROM exploitation.

We currently support:

• Greedy sampling for construction of reduced-basis ROMs

• Random sampling for model exploitation

• Coupling classes to Dakota for

  • Random sampling

Modules

dakota
formatting
greedy	Implementation of the greedy workflow.
inverse	Inverse workflows estimate unknown model parameters from observed data.
model_builders	Protocol for building a model This is mainly used for constructing data-driven models in iterative workflows like greedy
models	Protocol for interfacing with external applications
parameter_spaces	Model reduction is often focused on parameterized PDEs, where \(\boldsymbol \mu\) is the parameter set.
parameters
residual_evaluator	Protocol for interfacing with external application to compute residual snapshots corresponding to existing state snapshots.
sampling	Implementation of basic sampling workflow.
sampling_methods
sampling_with_holdout	Implementation of basic sampling workflow with a holdout set.
uq	Monte Carlo uncertainty-quantification workflows.
workflow_utils