Minor changes to fix regression test failure.

Author: jmbigman

.gitattributes

@@ -27,4 +27,4 @@ test/ref_solns/interpInlet/restart_output.sol.h5 filter=lfs diff=lfs merge=lfs -
 test/meshes/spongeBox.msh filter=lfs diff=lfs merge=lfs -text
 test/ref_solns/sgsLoMach/restart_output.sol.h5 filter=lfs diff=lfs merge=lfs -text
 test/ref_solns/aveLoMach/restart_output.sol.h5 filter=lfs diff=lfs merge=lfs -text
-test/ref_solns/flow1d_coupling.sol.h5 filter=lfs diff=lfs merge=lfs -text
+test/ref_solns/flow1d_coupling.h5 filter=lfs diff=lfs merge=lfs -text

test/Makefile.am

@@ -35,7 +35,7 @@ EXTRA_DIST  = tap-driver.sh test_tps_splitcomm.py soln_differ inputs meshes lte-
               ref_solns/reactBinDiff/*.h5 \
               ref_solns/reactSingleRx/*.h5 \
               ref_solns/reactTable/*.h5 \
-			  ref_solns/flow1d_coupling.sol.h5 \
+			  ref_solns/flow1d_coupling.h5 \
 		      vpath.sh die.sh count_gpus.sh sniff_mpirun.sh \
 		      cyl3d.gpu.test cyl3d.mflow.gpu.test wedge.gpu.test \
 	          averaging.gpu.test cyl3d.test cyl3d.gpu.python.test cyl3d.mflow.test cyl3d.dtconst.test \

test/test_flow1d_coupling.py

@@ -58,8 +58,9 @@
     error = np.abs(power_1d - power_2d)/np.abs(power_2d)
     assert error < 1e-5, '1d and 2d Joule heating integrals should match'
 
+SOLN_FILE = "flow1d_coupling.sol.h5"
 # Save output with hdf5
-with h5py.File("flow1d_coupling.sol.h5", "w") as f:
+with h5py.File(SOLN_FILE, "w") as f:
     _ = f.create_dataset('input/axial_coordinates', data=z_1d)
     _ = f.create_dataset('input/torch_radius', data=radius_1d)
     _ = f.create_dataset('input/plasma_conductivity', data=cond_1d)