Fernando Valdés Ravelo issues

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                                            Fernando Valdés Ravelo

dsl: Introduce abstractions for multi-stage time integrators

Implementation of the ideas of @mloubout, as discussed in the Slack channel #timestepping. It were created two new classes: - MultiStage: Each instance represents a combination of a PDE and...

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Exponential complication time for code generation in C

Issues with the operator construction time for multi-stage methods. The ideia of the multi-stage methods implemented in Devito is to write a PDE system as first order in time: where...