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[RomApp] Fixing bug in ECM #11611

Merged
merged 2 commits into from
Sep 28, 2023
Merged

[RomApp] Fixing bug in ECM #11611

merged 2 commits into from
Sep 28, 2023

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Rbravo555
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This PR fixes a bug found in the Empirical Cubature Method which was introduced in a recent addition (#11577)

📝 Description
An iteration counter inside the ECM was used to monitor whether the initial candidate set is not converging. However this was done incorrectly. The idea was that after a "large" number of unsuccessful iterations (this is still hard-coded to 1000), the algorithm should be considered not succesful. The counter now works correctly

Another change was performed to the RomManager in case a candidate set was passed and, it was not successful. Then the algorithm should be invoked again without any candidate set. This was done incorrectly in the RomManger due to a typo.

🆕 Changelog

  • Added the correct unsuccessful iteration counter to the ECM
  • Added the correct invocation to the ECM to the RomManager, if the algorithm did not converge

any simulation containing more than k elements was going to fail even if it was converging
@Rbravo555 Rbravo555 added FastPR This Pr is simple and / or has been already tested and the revision should be fast ROM labels Sep 26, 2023
@Rbravo555 Rbravo555 requested a review from a team as a code owner September 26, 2023 18:04
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Fast PR.

@SADPR SADPR merged commit 9851976 into master Sep 28, 2023
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@SADPR SADPR deleted the RomApp_bugECM branch September 28, 2023 08:23
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4 participants