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Add derived tabulated function class to coarsen data #14220

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dschwen opened this issue Oct 23, 2019 · 1 comment
Closed

Add derived tabulated function class to coarsen data #14220

dschwen opened this issue Oct 23, 2019 · 1 comment
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@dschwen
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C: Modules P: normal A defect affecting operation with a low possibility of significantly affects. T: task An enhancement to the software.

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@dschwen
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dschwen commented Oct 23, 2019

Reason

Noisy data in tabulated functions can lead to inflated computational cost, as the function time nodes can affect the time stepping in MOOSE.

Design

Implement Ramer-Douglas-Peucker algorithm for reducing function points. This alleviates the need to pre-process function data and permits quick turnaround testing with modified coarsening meta-parameters.

Impact

Added capability.
@dschwen dschwen added T: task An enhancement to the software. P: normal A defect affecting operation with a low possibility of significantly affects. labels Oct 23, 2019
@dschwen dschwen self-assigned this Oct 23, 2019
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dschwen commented Oct 23, 2019

FYI, I'm doing some substantial refactoring of the mess that is dangling below PiecewiseBase.

dschwen added a commit to dschwen/moose that referenced this issue Oct 23, 2019
@dschwen
Refactor PiecewiseBase (idaholab#14220)
beb8096
@dschwen dschwen mentioned this issue Oct 23, 2019
Merged
dschwen added a commit to dschwen/moose that referenced this issue Oct 23, 2019
@dschwen
Refactor PiecewiseBase (idaholab#14220)
8e14242
dschwen added a commit to dschwen/moose that referenced this issue Oct 23, 2019
@dschwen
Factor out piecewise linear base class (idaholab#14220)
9165efd
dschwen added a commit to dschwen/moose that referenced this issue Oct 24, 2019
@dschwen
Factor out piecewise linear base class (idaholab#14220)
b449763
dschwen added a commit to dschwen/moose that referenced this issue Oct 24, 2019
@dschwen
Add point reduction algorithm (idaholab#14220)
13fc591
dschwen added a commit to dschwen/moose that referenced this issue Oct 24, 2019
@dschwen
Add point reduction algorithm (idaholab#14220)
70f3d96
dschwen added a commit to dschwen/moose that referenced this issue Oct 29, 2019
@dschwen
Add point reduction algorithm (idaholab#14220)
ab7e1b9
dschwen added a commit to dschwen/moose that referenced this issue Oct 29, 2019
@dschwen
Add test (idaholab#14220)
82f0a0d
dschwen added a commit to dschwen/moose that referenced this issue Oct 29, 2019
@dschwen
Add test correct spelling (idaholab#14220)
83eefd4
dschwen added a commit to dschwen/moose that referenced this issue Oct 30, 2019
@dschwen
Refactor PiecewiseBase (idaholab#14220)
82880c6
dschwen added a commit to dschwen/moose that referenced this issue Oct 30, 2019
@dschwen
Factor out piecewise linear base class (idaholab#14220)
2c0a388
dschwen added a commit to dschwen/moose that referenced this issue Oct 30, 2019
@dschwen
Add point reduction algorithm (idaholab#14220)
c07ad04
dschwen added a commit to dschwen/moose that referenced this issue Oct 30, 2019
@dschwen
Add test correct spelling (idaholab#14220)
ea3cdec
dschwen added a commit to dschwen/moose that referenced this issue Oct 30, 2019
@dschwen
Add test correct spelling (idaholab#14220)
e2b8401
dschwen added a commit to dschwen/moose that referenced this issue Oct 30, 2019
@dschwen
Add test correct spelling (idaholab#14220)
06b4ff3
dschwen added a commit to dschwen/moose that referenced this issue Dec 6, 2019
@dschwen
Refactor PiecewiseBase (idaholab#14220)
e1a76f4
dschwen added a commit to dschwen/moose that referenced this issue Dec 6, 2019
@dschwen
Factor out piecewise linear base class (idaholab#14220)
931d6e3
dschwen added a commit to dschwen/moose that referenced this issue Dec 6, 2019
@dschwen
Add point reduction algorithm (idaholab#14220)
d3a4da7
dschwen added a commit to dschwen/moose that referenced this issue Dec 6, 2019
@dschwen
Add test correct spelling (idaholab#14220)
edac05e
dschwen added a commit to dschwen/moose that referenced this issue Dec 6, 2019
@dschwen
Address comments (idaholab#14220)
a65861b
bwspenc added a commit to bwspenc/moose that referenced this issue Jan 2, 2020
@bwspenc
Add missing setData() methods in refactored Functions ref idaholab#14220
f4f244c
bwspenc added a commit to bwspenc/moose that referenced this issue Jan 2, 2020
@bwspenc
Add a test that uses setData() ref idaholab#14220
30137cb
bwspenc added a commit to bwspenc/moose that referenced this issue Jan 2, 2020
@bwspenc
Add a test that uses setData() ref idaholab#14220
22368ca
bwspenc added a commit to bwspenc/moose that referenced this issue Jan 2, 2020
@bwspenc
Add a test that uses setData() ref idaholab#14220
1481cca
loganharbour pushed a commit to loganharbour/moose that referenced this issue Jan 16, 2020
@dschwen @loganharbour
Refactor PiecewiseBase (idaholab#14220)
4814670
loganharbour pushed a commit to loganharbour/moose that referenced this issue Jan 16, 2020
@dschwen @loganharbour
Factor out piecewise linear base class (idaholab#14220)
6ac5968
loganharbour pushed a commit to loganharbour/moose that referenced this issue Jan 16, 2020
@dschwen @loganharbour
Add point reduction algorithm (idaholab#14220)
7d33b57
loganharbour pushed a commit to loganharbour/moose that referenced this issue Jan 16, 2020
@dschwen @loganharbour
Add test correct spelling (idaholab#14220)
a7d0718
loganharbour pushed a commit to loganharbour/moose that referenced this issue Jan 16, 2020
@dschwen @loganharbour
Address comments (idaholab#14220)
e1efead
loganharbour pushed a commit to loganharbour/moose that referenced this issue Jan 16, 2020
@bwspenc @loganharbour
Add missing setData() methods in refactored Functions ref idaholab#14220
0b1cf20
loganharbour pushed a commit to loganharbour/moose that referenced this issue Jan 16, 2020
@bwspenc @loganharbour
Add a test that uses setData() ref idaholab#14220
8a30f90
@dschwen dschwen closed this as completed Dec 31, 2023
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C: Modules P: normal A defect affecting operation with a low possibility of significantly affects. T: task An enhancement to the software.
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