Partial TH2M analytical Jacobian

Partial implementation of Jacobian.

1. Feature description was added to the changelog
2. Tests covering your feature were added?
3. Any new feature or behavior change was documented?

changed milestone to %6.4.1

added workflowpaused label

assigned to @endJunction

mentioned in merge request !3762 (merged)

changed the description

added 84 commits

• 43a014ff...7b324f2b - 80 commits from branch ogs:master
• b30e7e76 - [PL/TH2M] Partially implement analytical Jacobian.
• 59f2d1fb - TH2M; Newton tests.
• 895c290a - HM flow fully saturated
• 80c7e673 - HM flow fully saturated gas

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added 3 commits

• b1296f0f - [PL/TH2M] Switch to constant solid volume fraction
• 2916a87c - [PL/TH2M] Partially implement analytical Jacobian.
• 8c21d898 - [T/TH2M] Newton versions of existing ctests.

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added 9 commits

• 8c21d898...41b18441 - 6 commits from branch ogs:master
• 79bcf10d - [PL/TH2M] Switch to constant solid volume fraction
• 748d46fc - [PL/TH2M] Partially implement analytical Jacobian.
• 0423c84d - [T/TH2M] Newton versions of existing ctests.

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added workflowin development label and removed workflowpaused label

added 7 commits

• 0423c84d...afe5fa7e - 4 commits from branch ogs:master
• 1db7974d - [PL/TH2M] Partially implement analytical Jacobian.
• 8f0937ae - [T/TH2M] Newton versions of existing ctests.
• c25e4b29 - [T/TH2M] Downscaled version of Ansicht2.

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added 12 commits

• c25e4b29...ef9c1950 - 10 commits from branch ogs:master
• 88fd7836 - [T/TH2M] Relax testing tolerance slightly.
• 144ea442 - [PL/TH2M] Partially implement analytical Jacobian.

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added 2 commits

• 35758151 - [T/TH2M] Newton versions of existing ctests.
• b26575a3 - [T/TH2M] Reference files for Newton tests.

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added 3 commits

• 7132e3d5 - [PL/TH2M] Partially implement analytical Jacobian.
• 9cfb2db6 - [T/TH2M] Newton versions of existing ctests.
• 86aa0821 - [T/TH2M] Reference files for Newton tests.

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added 2 commits

• 1c9ad607 - [T/TH2M] Newton versions of existing ctests.
• 6906491f - [T/TH2M] Reference files for Newton tests.

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marked this merge request as ready

added workflowplease review label and removed workflowin development label

requested review from @wenqing and @Scinopode

@endJunction Would you please give a link to the document about this analytical Jacobian?

changed title from TH2M analytical Jacobian to Partial TH2M analytical Jacobian