DBUILD_MW_REG_TESTS requires h5m models that can't be found as URL missing

[shimwell]

Describe the Bug
The CI has a variable called DBUILD_MW_REG_TESTS which is if set will trigger the downloading of a tar.gz file containing some h5m geometries from a URL. Unfortunately it looks like the URL used by the wget command has been lost in in the CI transition from travis-ci to circle-ci. I understand that these models are large and the tests are lengthy hence it was an optional test. It looks like we have accidentally gone on for a while without noticing that these tests were not running any more and this was recently noticed during #822

To Reproduce
compile dagmc with the DBUILD_MW_REG_TESTS variable

mkdir build
cd build
cmake .. DBUILD_MW_REG_TESTS=ON
make -j
make install
make test

Expected Behavior
tests should pass

Please complete the following information regarding your system:
all OS and MOAB versions

Additional Context
Link to PR where this issue was found and is also discussed

[gonuke]

I tagged @pshriwise only because he may actually know where the necessary H5M files are for testing....

[shimwell]

Filenames of the missing files

class ITERMakeWatertightRegressionTest : public MakeWatertightTest {
 protected:
  virtual void setFilename() { filename = "iter_imprinted.h5m"; };
};

class FNSFMakeWatertightRegressionTest : public MakeWatertightTest {
 protected:
  virtual void setFilename() { filename = "model1_360_1.h5m"; };
};

class BLiteMakeWatertightRegressionTest : public MakeWatertightTest {
 protected:
  virtual void setFilename() { filename = "bllite30matls.h5m"; };
};

[ahnaf-tahmid-chowdhury]

Is the issue already fixed?

[shimwell]

I think this one was never solved. But perhaps not a high priority

[gonuke]

I think we lost the files, right @pshriwise ?

[ahnaf-tahmid-chowdhury]

Is it possible to recreate the files if they are lost? I am willing to work on that. I need instructions on how to create h5m geometries for this.

[gonuke]

These were a set of specific H5M files that were useful for these tests. It is not as simple as just creating some new H5M files.

[ahnaf-tahmid-chowdhury]

Always happy to learn new stuffs. If the creator tells me the process how to make those H5M files for these tests, I will definitely give that a try.

[shimwell]

I think the shape, volume etc of the missing h5m files is lost now.

We can close this one as I think it is impossible to recover these h5m files