Running friend of friends algorithm and then NxN most bound particle
after to find halo center. Cosmology center finder running NxN MBP
algorithm followed by a estimator reducing the problem to MxN MBP
to speed up run.
The AverageByKey.h header file had a single function that used the
device adapter algorithm ReduceByKey method to do a simple averaging of
a field. I added a second method that can do an average when given a
vtkm::worklet::Keys object. I expect this to be a common use case as we
implement transforming fields from input to output in many algorithms.
1d5a4d47 Update ExternalFaces worklet to use hashes
fc7b90ac Add hash function
b1e6c1e3 Add method for getting a cononical edge id
8e72dc73 Add method for getting a cononical face id
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !900
75517554 Move check for cell variables to it gets executed.
147247e8 Code formatting changes and compiler warning fixes.
a3fd135b Fix errors and warnings on Mac and Windows
347af497 Poly Data for External Faces
aeed7a07 Cell variables for External Faces
ad13e9b4 Merge branch 'master' into external-faces-production
ab25c160 External Faces Uniform and Rectilear grids
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !860
The external faces filter and worklet now pass input
PolyData (0D, 1D, and 2D) cells to the output. The external
faces filter has a flag to control this output (PassPolyData).
Added tests to the external faces filter and worklet.
Alas, VS 2013 will keep us from using "using" to declare function
signatures. Reverting to typedef until we bump our MSVC requirement.
This appears to be a compiler bug:
https://stackoverflow.com/questions/26349216
All types of cell sets should have a consistent interface. This is
tested (and fixed) for explicit and permutation cell sets. However, an
unfixed bug that has been identified is that permutation cell sets only
work for point to cell topologies. All others are not supported
correctly.
8e500a17 Moving PortalType templetization to Step method of Integrators
33150365 Validate the data format for the UniformGridEvaluate.
69c1f946 Merge branch 'PICS' of gitlab.kitware.com:dpugmire/vtk-m into PICS
b87e8881 Merge branch 'PICS' of gitlab.kitware.com:dpugmire/vtk-m into PICS
5a652f41 Fix for MSVC compile isses
50dbd634 Remove unneeded template from grid eval glasses.
6f1e9b40 Fix compile warning.
32a0be8b Fix compile warnings/errors from CDash.
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !828
MSVC does not allow typename for non templated types while
compiling with c++98 std. (clang/gcc allow it)
Don't know about which standards Kitware uses to test builds, but
this should fix it.
Also removing unused parameter from the particle advection example.
Created ParticleAdvection.h for worklets that match the worklet pattern.
Slight reorganization of existing code to match this pattern.
Added a unittest particle advection.
VTK expects that the tensor fields generated by the gradient of a vector field
to have FORTRAN ordering instead of C ordering.
Discovering this actually uncovered bugs in the Vorticity and QCriterion
implementation where they presumed FORTRAN ordering, and would generate
incorrect results.
Basically we can run the gradient worklet and compute the Divergence, Vorticity,
and QCriterion without ever having to store the gradient tensor in global memory
The gradient worklet is now templated on the input value type. This simplifies
the logic of the gradient. Secondly we have added a Run method for the
first step of making gradient a 'fatter' worklet that can handle generation
of vorticity, Divergence, and QCriterion.
fecc2e97 code style improvements
7782ff47 Take off a few debug statements; replaced tabs with spaces
3e4095f4 WaveletDWT.h
c4853885 eliminate another warning
d4deced5 get rid of some asserts used for debugging
98cf7f8d got rid of unused variable warnings
33de20da fix print type warnings
7d123455 remove my own note
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !765
6a88cde5 Remove unnecessary const parameters
0e3a98f8 Add subsample and include boundary
14066d86 Add filter for ExtractStructured
e4283344 Clean up
78148b02 Rectilinear with subset and sample and tests
49f86625 Uniform subset and sample worklet and unit tests working
d7a53792 Use vtkm:Bounds for all bounding boxes
0975e189 Introduce subsampling parameter
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !744
Following what was done with ArrayRangeCompute, the GetRange and
GetBounds methods are embedded into the vtkm_cont library for the most
common type lists.
Also, and probably more importantly, the device adapter is no longer one
of the arguments for either of these methods. It is no longer needed as
ArrayRangeCompute no longer needs it.
dcbbb727 Merge branch 'master' into external-face-more-generic
0703139a Make Keys class do in-place sort
059c7f6d Fix issue with ExternalFaces on CellSetSingleType
876514ba Add better test for external faces
53679dfc Update ExternalFaces to support mixed face types
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Brent Lessley <blessley@cs.uoregon.edu>
Merge-request: !662
ba2be2fe Added FilterTraits and code cleanup.
f6d5d24c Removed integer vector field from vector magnitude filter unit test
70e145fd Attempt to fix Visual Studio 2013/2015 warning message
f1300c61 Changed vtkm::Abs() to return input type
71b2348d Adjusted Math.h.in for const vtkm::Float32 function inputs
7d6601d7 Modified Math.h.in and VectorAnalysis.h to support integral types.
cd95cbe9 Modified Math.h.in instead of Math.h
5777c4ca Merge branch 'master' into vector_magnitude_field_filter
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !666
Previously, the Keys class constructor took an array of keys, made a
copy of it, and sorted the copy. This was to protect the caller in case
it needed the original keys array again. However, this copy takes a
significant chunk of time and it is probably rare in practice to ever
need the original keys array again. So instead just do an in-place sort.
Previously, ExternalFaces really only supported tetrahedral meshes that
have only triangular faces. These changes support all mixes of cells and
their faces.
Modified the vector magnitude worklet to accept VecAll instead
of Vec3 and return Scalar. Modified the Magnitude() and Sqrt() functions
to return FloatDefault for all inputs except for Float64.
Perhaps we should modify other functions in Math.h and VectorAnalysis.h to
return float types for intergral arguments instead of integral types?
The CellSetExplicit and CellSetSingleType classes have an ivar that
marks the number of points. There were several instances of code
creating cell sets without specifying the number of points. This can be
very bad if subsequent code needs that information.
