Directory CCA/Components/MPM/Matlab/

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guilkey 2010-11-11 18:56 Rev.: 46456

Fix timestep size calculation

0 lines of code changed in 2 files:

• CCA/Components/MPM/Matlab: one_d_mpm_new.m (changed)

harman 2010-02-19 17:42 Rev.: 45364

added the global switch dumpFrames

added output intermediate quantites to files to compare
ML_AMRMPM against.

0 lines of code changed in 2 files:

• CCA/Components/MPM/Matlab: AMRMPM.m (changed)

harman 2010-02-18 13:09 Rev.: 45359

added sfigure.m

Global: added ";" to the end of lines to reduce output

AMRMPM.m
- plotResults() now plotting extForceG and intForceG.
- added output statements for comparison with ml_amrmpm.
This won't change the results.

65 lines of code changed in 8 files:

• CCA/Components/MPM/Matlab: AMRMPM.m (+46 -37), initializationFunctions.m (+1 -1), plotShapeFunctions.m (new), sfigure.m (new 16), shapeFunctions.m (new)

harman 2010-01-19 18:22 Rev.: 45281

Currently setup to run the compaction problem with linear interpolation.

18 lines of code changed in 2 files:

• CCA/Components/MPM/Matlab: AMRMPM.m (+15 -9), initializationFunctions.m (+3 -3)

harman 2010-01-15 10:40 Rev.: 45278

findNodesAndWeights()
- add & subtract fuzz (1e-15) to the shape functions weights when the node
is coincident with the node. If you don't then the solution will become unstable
when the particle crosses the next node.

25 lines of code changed in 1 file:

• CCA/Components/MPM/Matlab: shapeFunctions.m (+25 -22)

harman 2010-01-14 17:03 Rev.: 45277

initialize_nodePos()
- simpler method for setting the node positions

15 lines of code changed in 1 file:

• CCA/Components/MPM/Matlab: initializationFunctions.m (+15 -15)

harman 2010-01-14 17:00 Rev.: 45276

now using initialize_NodePos() & initialize_Lx()

Something is not right when Lx is not uniform

7 lines of code changed in 1 file:

• CCA/Components/MPM/Matlab: plotShapeFunctions.m (+7 -37)

harman 2010-01-14 16:57 Rev.: 45275

nodePos()
- easier method for initializing the node positions

7 lines of code changed in 1 file:

• CCA/Components/MPM/Matlab: shapeFunctions.m (+7 -7)

harman 2010-01-14 11:40 Rev.: 45273

ExternalForceAccl()
- initialize accl_extForceP to 0.0

plotResults()
- Merge changes from ML_AMRMPM:PlotResults

Changed from gimp2 -> Linear

User must input number of cells, not number of nodes.

Currently, configured to run

amrmpm('advectBlock',0.1,6)

However, the results are wrong!!!

30 lines of code changed in 1 file:

• CCA/Components/MPM/Matlab: AMRMPM.m (+30 -28)

harman 2010-01-07 10:11 Rev.: 45247

Cleaning house. These scripts have been moved to Matlab or Matlab/MultiLevel directories

0 lines of code changed in 1 file:

• CCA/Components/MPM/Matlab: ML_AMRMPM.m (del)