[root]/CCA/Components/MPM
CohesiveZone
(5 files, 14 lines)
ConstitutiveModel
(67 files, 42486 lines)
PlasticityModels
(111 files, 16361 lines)
UnusedCM
(31 files, 9717 lines)
fortran
(10 files, 5412 lines)
Contact
(21 files, 3499 lines)
Crack
(29 files, 10674 lines)
HeatConduction
(5 files, 1831 lines)
Matlab
(6 files, 2001 lines)
Multilevel
(6 files, 1567 lines)
ParticleCreator
(13 files, 2309 lines)
PhysicalBC
(19 files, 2718 lines)
ThermalContact
(9 files, 798 lines)
| Author | Changes | Lines of Code | Lines per Change |
|---|---|---|---|
| Totals | 324 (100.0%) | 4782 (100.0%) | 14.7 |
| harman | 122 (37.7%) | 3276 (68.5%) | 26.8 |
| guilkey | 59 (18.2%) | 1030 (21.5%) | 17.4 |
| jeff788 | 9 (2.8%) | 259 (5.4%) | 28.7 |
| jas | 103 (31.8%) | 120 (2.5%) | 1.1 |
| jpeterson | 15 (4.6%) | 48 (1.0%) | 3.2 |
| ffjhl | 1 (0.3%) | 26 (0.5%) | 26.0 |
| luitjens | 15 (4.6%) | 23 (0.5%) | 1.5 |
interpolateToParticlesAndUpdate_CFI()
- use px_coarse from the old_dw when computing the shape function weights.
This eliminates the hash in pure translation plots!
0 lines of code changed in 2 files:
debug_CFI()
-color the particles by the sum of the interpolation weights.
51 lines of code changed in 1 file:
Added the ability to specify the refinement level with refinement objects. Use -1 to indicated the finest level.
7 lines of code changed in 1 file:
errorEstimate()
- simplified logic for setting refinement flags. Just test the cell's lower
and upper point and determine if it's inside a geom_object.
8 lines of code changed in 1 file:
problemSetup()
- added missing "res" to the GeometryObject::DataItem
2 lines of code changed in 1 file:
code generalization:
A GeometryObject can now have an arbitrary number of double,Vector,
IntVectors,Points variables associated with that object. The assumption that
each object will have a "res" and "velocity" has been removed. Justin & Todd
2 lines of code changed in 1 file:
coarsenNodalData_CFI()
-only overwrite coarse level nodal data if there is fine level data gmass is
> d_SMALL_NUM_MPM
computeAndIntegrateAcceleration()
- compute gacceleration and gvelocity_star if gmass > d_min_mass_for_acceleration
Added debugging code all over the place.
71 lines of code changed in 1 file:
sorted #includes
problemSetup()
- now reading geom_objects that define where the static refinement flags are layed down.
scheduleInitialErrorEstimate()
This just calls scheduleErrorEstimate()
ErrorEstimate()
- refinment flags are static for now and defined in the input file:
Usage:
<AMR>
<MPM>
<Refine_Regions>
<geom_object>
<box label = "regrid">
<min> [-0.2, -0.2,-0.001] </min>
<max> [ 0.2, 0.2, 0.001] </max>
</box>
<res> [2,2,1] </res>
<velocity> [0,0,0] </velocity> <!-- this sucks -Todd -->
</geom_object>
</Refine_Regions>
</MPM>
</AMR>
113 lines of code changed in 3 files:
removed the diagnostic label gSumInterpWeights. Keeping track of the weights
isn't useful.
4 lines of code changed in 1 file:
Global:
replaced
#if 0 -> #ifdef DEBUG
computeInternalForce()
- initialize gstress
computeAndIntegrateAcceleration()
- variable name changes [c] -> [n]
- velocity -> gvelocity,
- added debugging code.
setGridBoundaryConditions()
- added conditional around setting BCs. Only set the BCs at the edge of the
computational domain, not at the CFI.
70 lines of code changed in 1 file:
using d_nPaddingCells_coars=1 & NGP = 1
coarsenNodalData_CFI()
- zero gAcceleration and gVelocityStart at the CFI on the coarse level nodes.
This eliminates the double counting on the coarse nodes.
Added debugging code to identify bugs, currently turned off.
79 lines of code changed in 1 file:
added the global variable
d_nPaddingCells_coarse: Number of cells on the coarse level that contain particles and surround a fine patch.
Turned off debugging output.
48 lines of code changed in 2 files:
interpolateParticleToGrid_CFI()
- use Patch::getOtherLevelPatches with a layer of padding cells instead of
Patch::getCoarseLevelPatches().
debug_CFI()
- use Patch::getOtherLevelPatches() with a layer of padding cells instead of
Patch::getFineLevelPatches()
We need the layer of padding cells in addition to the extraCells.
There is a bug in Patch:: getOtherLevelPatches that will be fixed soon.
12 lines of code changed in 1 file:
added the task debug_CFI() as a debugging task.
- This task colors the particles that are retrieved from the coarse level along
the CFI. It uses the same logic as interpolateParticlesToGrid_CFI() to determine
the particle set. You can visualize the particles and see if the particle
set is correct.
139 lines of code changed in 2 files:
Changed the way getParticleSubset() with an arbitrary range is queried. You now pass in the patch from which you want the data as the key and no longer pass in a level.
1 lines of code changed in 1 file:
Global:
getCoarseLevelRange()
- now passing in bool returnExclusiveRange.
if set to true then add the offset to ch.
AMRMPM.cc
interpolateParticlesToGrid_CFI()
Working on getting proper number of coarse level particles in the
padding cells that surround the fine patch.
21 lines of code changed in 1 file:
global:
- added a few comments
- cleaned up debugging output
problemSetup()
- simplfied some confusing logic. Restarts now work
39 lines of code changed in 1 file:
coarsenNodalData()
- rewrote task.
- only schedule this task on the coarse levels.
- You can't modify data on a different level. In the previous implementationn
I was looping over fine level patches trying to modify coarse data at the CFI.
104 lines of code changed in 1 file:
MPMCommon
- added printTask with different input parameters
AMRMPM
scheduleInterpolateParticlesToGrid_CFI()
- requiring variables with gac and padding cells. This may get us
past the issue of getting coarse level particles in a region surrounding
the fine patch.
scheduleCoarsenNodalData_CFI()
- changes so it will work on > 2 levels
scheduleInterpolateToParticlesAndUpdate_CFI()
- added scheduling for gSumWeights.
56 lines of code changed in 5 files:
Global: formatting
Added new task Nodal_velocity_temperature()
gVelocity /= gmass
gTemperature /= gmass
This task is scheduled after the fine level nodal data has been coarsened.
Removed this computation from InterpolateParticlesToGrid
InterpolateParticlesToGrid_CFI()
- added the missing variables that needed to be interpolated.
CoarsenNodalData_CFI()
- added the missing variables
Serial, 2D, 2 level, refinement ratio 1, pure translation, seems to work.
341 lines of code changed in 2 files:
(99 more)