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use of the consistent mass matrix Mn #12

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ewyser opened this issue Oct 24, 2023 · 5 comments
Open

use of the consistent mass matrix Mn #12

ewyser opened this issue Oct 24, 2023 · 5 comments
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enhancement New feature or request

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ewyser commented Oct 24, 2023

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@ewyser ewyser added the enhancement New feature or request label Oct 24, 2023
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ewyser commented Oct 24, 2023

add consistent mass matrix to meD, see commit 081997c

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ewyser commented Oct 25, 2023

add mapping for the consistent mass matrix, see commit e26b72d

add formal definition of the lumped mass vector, i.e., row sum of the consistent mass matrix, see commit e26b72d

@ewyser ewyser self-assigned this Oct 25, 2023
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ewyser commented Oct 25, 2023

add test for comparison between lumper mass vector and lumped mass matrix , see commit 924f80d. The absolute maximum difference is of order 1e-10

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ewyser commented Oct 25, 2023

add plot, see commit ebff741

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ewyser commented Nov 2, 2023

mnVsMn

@ewyser ewyser removed their assignment Nov 7, 2023
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