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Ion density sampled evaluation #274

Merged
merged 6 commits into from
Oct 22, 2024
Merged

Ion density sampled evaluation #274

merged 6 commits into from
Oct 22, 2024

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dreamer2368
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@dreamer2368 dreamer2368 commented Sep 13, 2024

This PR implements ion density evaluation on sampled grid points, for hyper-reduction of right-hand side of Hartree potential equation.

  • Potentials::evalIonDensityOnSamplePts, Potentials::initializeRadialDataOnSampledPts evaluate ion density on specified sampled grid indices.
  • While Potentials rescales by rescaleRhoComp and then adds background charge by addBackgroundToRhoComp, ROM rescaling can be done only after hyper-reduction, thus these operations are skipped in this test.

@dreamer2368 dreamer2368 changed the title Online Hartree potential ROM solver Ion density sampled evaluation Oct 7, 2024
src/rom_workflows.cc Outdated Show resolved Hide resolved
@dreamer2368 dreamer2368 merged commit f2f1821 into ROMFPMD Oct 22, 2024
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2 participants