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Disable adjustment of BT mass source in RK2b corrector#6

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adcroft merged 1 commit into
adcroft:bt-shelf-patchfrom
Hallberg-NOAA:adcroft-bt-shelf-patch
Aug 7, 2025
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Disable adjustment of BT mass source in RK2b corrector#6
adcroft merged 1 commit into
adcroft:bt-shelf-patchfrom
Hallberg-NOAA:adcroft-bt-shelf-patch

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Adds analogous code to MOM_dynamics_split_RK2b.F90 that is identical to the code that was added to MOM_dynamics_split_RK2.F90 to avoid readjusting the barotropic mass source to try to reconcile the baroclinic and barotropic sea surface heights. By default all answers are bitwise identical, but the runtime parameter BT_ADJ_CORR_MASS_SRC will not appear in the MOM_parameter_doc files for cases with SPLIT_RK2B = True.

  Adds analogous code to MOM_dynamics_split_RK2b.F90 that is identical to the
code that was added to MOM_dynamics_split_RK2.F90 to avoid readjusting the
barotropic mass source to try to reconcile the baroclinic and barotropic sea
surface heights.  By default all answers are bitwise identical, but the runtime
parameter BT_ADJ_CORR_MASS_SRC will not appear in the MOM_parameter_doc files
for cases with SPLIT_RK2B set to True.
@adcroft adcroft merged commit 394393f into adcroft:bt-shelf-patch Aug 7, 2025
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adcroft pushed a commit that referenced this pull request Aug 8, 2025
Adds analogous code to MOM_dynamics_split_RK2b.F90 that is identical to the
code that was added to MOM_dynamics_split_RK2.F90 to avoid readjusting the
barotropic mass source to try to reconcile the baroclinic and barotropic sea
surface heights.  By default all answers are bitwise identical, but the runtime
parameter BT_ADJ_CORR_MASS_SRC will not appear in the MOM_parameter_doc files
for cases with SPLIT_RK2B set to True.
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