677962f9

 Add Matrix.h to cellmetrics include

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Hank <hank@uoregon.edu>
Merge-request: !1892

d47f7aaa

 Add an ImageMedian filter

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1890

64dede74

 Fix Compilation bug with Fill method

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Allison Vacanti <allison.vacanti@kitware.com>
Merge-request: !1889

665f323d

 optimization for mask select for all masks active.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !1891

This file was using the Matrix class but not including Matrix.h. When I
tried to use the MeshQuality filter in an example that did not include
Matrix.h on its own, I got a compile error.

0bb8cbf4 Fix CellLocatorUniformBins test
16904914 Merge branch 'upstream-lcl' into fix-lcl-dashboard
e7cf79a9

 lcl 2019-10-09 (d7604cbf)

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !1888

cf2d62fb Remove unneeded ExecutionSignatures
c3f0060c ExecutionSignatures are now optional for simple worklets
1b08521f Merge branch 'upstream-taotuple'
c6d30956

 taotuple 2019-10-08 (0d1e4dfd)

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !1882

56b4fa9a

 MSVC 2019 needs a different integer sequence impl, too.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !1887

* upstream-lcl:
  lcl 2019-10-09 (d7604cbf)

Code extracted from:

    https://gitlab.kitware.com/vtk/lcl.git

at commit d7604cbf4a7776a937f6a176e112de0549dd0a91 (master).

c41bf99b Adjust tolerance
2554de78 Fix tolerance for unittest.
9e486e07

 Fix for smallStep in integrator.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1879

e2ae2d74 Print optional agruments in usage information.
05a37b88

 Add device options to particle advection example.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !1885

b0592ce4 Switch from VTK-c to LCL
f7dced89 Merge branch 'upstream-lcl' into update-vtkc-to-lcl
0582b710 lcl 2019-10-07 (49094fec)
d0c6d161

 Add update script for LCL

Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !1884

If a worklet doesn't explicitly state an ExecutionSignature, VTK-m
assumes the worklet has no return value, and each ControlSignature
argument is passed to the worklet in the same order.

For example if we had this worklet:
```cxx
struct DotProduct : public vtkm::worklet::WorkletMapField
{
  using ControlSignature = void(FieldIn, FieldIn, FieldOut);
  using ExecutionSignature = void(_1, _2, _3);

  template <typename T, vtkm::IdComponent Size>
  VTKM_EXEC void operator()(const vtkm::Vec<T, Size>& v1,
                            const vtkm::Vec<T, Size>& v2,
                            T& outValue) const
  {
    outValue = vtkm::Dot(v1, v2);
  }
};
```

It can be simplified to be:

```cxx
struct DotProduct : public vtkm::worklet::WorkletMapField
{
  using ControlSignature = void(FieldIn, FieldIn, FieldOut);

  template <typename T, vtkm::IdComponent Size>
  VTKM_EXEC void operator()(const vtkm::Vec<T, Size>& v1,
                            const vtkm::Vec<T, Size>& v2,
                            T& outValue) const
  {
    outValue = vtkm::Dot(v1, v2);
  }
};

* upstream-taotuple:
  taotuple 2019-10-08 (0d1e4dfd)

TaoCpp Tuple Upstream authored Oct 08, 2019 and Maynard, Robert committed Oct 08, 2019

Code extracted from:

    https://gitlab.kitware.com/third-party/taotuple.git

at commit 0d1e4dfdbfd8acd9694191faf7dbb499d18b39df (for/vtk-m).

0e925328

 VTK-m filters now have a consistent set of header guards

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1886

Code extracted from:

    https://gitlab.kitware.com/vtk/lcl.git

at commit 49094feca6c1b53c3738cfc757f70630605e8ee0 (master).

* upstream-lcl:
  lcl 2019-10-07 (49094fec)

1081be53

 Fix unused argument warning.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1883

typeid doesn't use the object, just the type.

c0744dbb

 Fix compile error for Xcode 9

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1880

62ffa73c

 Workaround issue with older C++.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !1881

Error: https://open.cdash.org/viewBuildError.php?buildid=6143613
Defect: http://open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#253

The older Xcode 9 compiler has troubles with ArrayHandleDecorator that
are similar to those of earlier Microsoft and Cuda compilers.

Note that the logic behind the changed compiler check has a lot of
guesswork involved. I noticed this problem on a laptop with Xcode 9
installed. However, even though Xcode uses the clang compiler, it
notoriously does not return the actual clang version. Instead, it
returns some toolchain version that has nothing to do with it. I'm
pretty sure Xcode 9 is using clang version 4 under the covers, but
__clang_major__ reports 9. Oddly, Xcode 10 reports __clang_major__ as 8,
so that's not too much help. So instead, we check for
__apple_build_version__, which returns the Xcode version (sort of) and
that seems a reasonable comparison.

Although I have not tried it, I'm willing to bet that the older clang
outside of Xcode will also have issues. Here is where the real guesswork
takes place since I don't have handy compilers to try. Like I said, I
think the internet claims that Xcode 9 is using clang 4, so also add to
the check any compiler that reports itself clang 4 or below.

a2641282

 update MeshQuality examples

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Hank <hank@uoregon.edu>
Merge-request: !1866