diff --git a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/common/timestep0000000000_240.h5 b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/common/timestep0000000000_240.h5
new file mode 100644
index 00000000..979271fd
Binary files /dev/null and b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/common/timestep0000000000_240.h5 differ
diff --git a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg2No_240/timestep0000000000.h5 b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg2No_240/timestep0000000000.h5
deleted file mode 100644
index 979271fd..00000000
Binary files a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg2No_240/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg2No_240/timestep0000000000.h5 b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg2No_240/timestep0000000000.h5
new file mode 120000
index 00000000..8b6cd2e9
--- /dev/null
+++ b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg2No_240/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000_240.h5
\ No newline at end of file
diff --git a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg3No_240/timestep0000000000.h5 b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg3No_240/timestep0000000000.h5
deleted file mode 100644
index a5386ece..00000000
Binary files a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg3No_240/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg3No_240/timestep0000000000.h5 b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg3No_240/timestep0000000000.h5
new file mode 120000
index 00000000..8b6cd2e9
--- /dev/null
+++ b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mg3No_240/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000_240.h5
\ No newline at end of file
diff --git a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3_240/timestep0000000000.h5 b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3_240/timestep0000000000.h5
deleted file mode 100644
index 1cb4ae45..00000000
Binary files a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3_240/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3_240/timestep0000000000.h5 b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3_240/timestep0000000000.h5
new file mode 120000
index 00000000..8b6cd2e9
--- /dev/null
+++ b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3_240/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000_240.h5
\ No newline at end of file
diff --git a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3cc_240/timestep0000000000.h5 b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3cc_240/timestep0000000000.h5
deleted file mode 100644
index 41e74780..00000000
Binary files a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3cc_240/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3cc_240/timestep0000000000.h5 b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3cc_240/timestep0000000000.h5
new file mode 120000
index 00000000..8b6cd2e9
--- /dev/null
+++ b/tests/mp3_paper_2018_JCP/reversing_deform/refdata/out_Mp3cc_240/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000_240.h5
\ No newline at end of file
diff --git a/tests/nair_jablonowski_2008/moving/refdata/common/timestep0000000000.h5 b/tests/nair_jablonowski_2008/moving/refdata/common/timestep0000000000.h5
new file mode 100644
index 00000000..ce94b7b9
Binary files /dev/null and b/tests/nair_jablonowski_2008/moving/refdata/common/timestep0000000000.h5 differ
diff --git a/tests/nair_jablonowski_2008/moving/refdata/nug_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/moving/refdata/nug_i2_96/timestep0000000000.h5
deleted file mode 100644
index 5801b94a..00000000
Binary files a/tests/nair_jablonowski_2008/moving/refdata/nug_i2_96/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/nair_jablonowski_2008/moving/refdata/nug_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/moving/refdata/nug_i2_96/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/nair_jablonowski_2008/moving/refdata/nug_i2_96/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/nair_jablonowski_2008/moving/refdata/nug_iga_fct_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/moving/refdata/nug_iga_fct_i2_96/timestep0000000000.h5
deleted file mode 100644
index 02cfe79a..00000000
Binary files a/tests/nair_jablonowski_2008/moving/refdata/nug_iga_fct_i2_96/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/nair_jablonowski_2008/moving/refdata/nug_iga_fct_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/moving/refdata/nug_iga_fct_i2_96/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/nair_jablonowski_2008/moving/refdata/nug_iga_fct_i2_96/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/nair_jablonowski_2008/moving/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/moving/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5
deleted file mode 100644
index 4527fe41..00000000
Binary files a/tests/nair_jablonowski_2008/moving/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/nair_jablonowski_2008/moving/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/moving/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/nair_jablonowski_2008/moving/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/nair_jablonowski_2008/moving/refdata/nug_tot_i3_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/moving/refdata/nug_tot_i3_96/timestep0000000000.h5
deleted file mode 100644
index ce94b7b9..00000000
Binary files a/tests/nair_jablonowski_2008/moving/refdata/nug_tot_i3_96/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/nair_jablonowski_2008/moving/refdata/nug_tot_i3_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/moving/refdata/nug_tot_i3_96/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/nair_jablonowski_2008/moving/refdata/nug_tot_i3_96/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/nair_jablonowski_2008/stationary/refdata/common/timestep0000000000.h5 b/tests/nair_jablonowski_2008/stationary/refdata/common/timestep0000000000.h5
new file mode 100644
index 00000000..dd375625
Binary files /dev/null and b/tests/nair_jablonowski_2008/stationary/refdata/common/timestep0000000000.h5 differ
diff --git a/tests/nair_jablonowski_2008/stationary/refdata/nug_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/stationary/refdata/nug_i2_96/timestep0000000000.h5
deleted file mode 100644
index dd375625..00000000
Binary files a/tests/nair_jablonowski_2008/stationary/refdata/nug_i2_96/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/nair_jablonowski_2008/stationary/refdata/nug_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/stationary/refdata/nug_i2_96/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/nair_jablonowski_2008/stationary/refdata/nug_i2_96/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_fct_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_fct_i2_96/timestep0000000000.h5
deleted file mode 100644
index bca07af9..00000000
Binary files a/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_fct_i2_96/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_fct_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_fct_i2_96/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_fct_i2_96/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5
deleted file mode 100644
index df8d0031..00000000
Binary files a/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/nair_jablonowski_2008/stationary/refdata/nug_iga_tot_fct_i2_96/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/nair_jablonowski_2008/stationary/refdata/nug_tot_i3_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/stationary/refdata/nug_tot_i3_96/timestep0000000000.h5
deleted file mode 100644
index aa69e555..00000000
Binary files a/tests/nair_jablonowski_2008/stationary/refdata/nug_tot_i3_96/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/nair_jablonowski_2008/stationary/refdata/nug_tot_i3_96/timestep0000000000.h5 b/tests/nair_jablonowski_2008/stationary/refdata/nug_tot_i3_96/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/nair_jablonowski_2008/stationary/refdata/nug_tot_i3_96/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/basic/timestep0000000000.h5 b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/basic/timestep0000000000.h5
deleted file mode 100644
index dd74abda..00000000
Binary files a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/basic/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/basic/timestep0000000000.h5 b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/basic/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/basic/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/common/timestep0000000000.h5 b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/common/timestep0000000000.h5
new file mode 100644
index 00000000..dd74abda
Binary files /dev/null and b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/common/timestep0000000000.h5 differ
diff --git a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/fct/timestep0000000000.h5 b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/fct/timestep0000000000.h5
deleted file mode 100644
index 009bf4df..00000000
Binary files a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/fct/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/fct/timestep0000000000.h5 b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/fct/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/fct/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga/timestep0000000000.h5 b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga/timestep0000000000.h5
deleted file mode 100644
index 9803e6c4..00000000
Binary files a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga/timestep0000000000.h5 b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga_fct/timestep0000000000.h5 b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga_fct/timestep0000000000.h5
deleted file mode 100644
index 4fe12fa3..00000000
Binary files a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga_fct/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga_fct/timestep0000000000.h5 b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga_fct/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/iga_fct/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/upwind/timestep0000000000.h5 b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/upwind/timestep0000000000.h5
deleted file mode 100644
index a0f09dfd..00000000
Binary files a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/upwind/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/upwind/timestep0000000000.h5 b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/upwind/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/paper_2015_GMD/4_revolving_sphere_3d/refdata/upwind/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/best/timestep0000000000.h5 b/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/best/timestep0000000000.h5
deleted file mode 100644
index d0e92108..00000000
Binary files a/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/best/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/best/timestep0000000000.h5 b/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/best/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/best/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/common/timestep0000000000.h5 b/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/common/timestep0000000000.h5
new file mode 100644
index 00000000..f0abee63
Binary files /dev/null and b/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/common/timestep0000000000.h5 differ
diff --git a/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/default/timestep0000000000.h5 b/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/default/timestep0000000000.h5
deleted file mode 100644
index f0abee63..00000000
Binary files a/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/default/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/default/timestep0000000000.h5 b/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/default/timestep0000000000.h5
new file mode 120000
index 00000000..243ff542
--- /dev/null
+++ b/tests/paper_2015_GMD/5_over_the_pole_2d/refdata/default/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_abs/timestep0000000000.h5 b/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_abs/timestep0000000000.h5
deleted file mode 100644
index f6d755b5..00000000
Binary files a/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_abs/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_abs/timestep0000000000.h5 b/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_abs/timestep0000000000.h5
new file mode 120000
index 00000000..6f62a8fd
--- /dev/null
+++ b/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_abs/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000_1d.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_iga/timestep0000000000.h5 b/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_iga/timestep0000000000.h5
deleted file mode 100644
index f6d755b5..00000000
Binary files a/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_iga/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_iga/timestep0000000000.h5 b/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_iga/timestep0000000000.h5
new file mode 120000
index 00000000..6f62a8fd
--- /dev/null
+++ b/tests/paper_2015_GMD/7_shallow_water/refdata/1d_fct_iga/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000_1d.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_abs/timestep0000000000.h5 b/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_abs/timestep0000000000.h5
deleted file mode 100644
index 3b529ca7..00000000
Binary files a/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_abs/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_abs/timestep0000000000.h5 b/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_abs/timestep0000000000.h5
new file mode 120000
index 00000000..3ca77a65
--- /dev/null
+++ b/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_abs/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000_2d.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_iga/timestep0000000000.h5 b/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_iga/timestep0000000000.h5
deleted file mode 100644
index 0d517c3b..00000000
Binary files a/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_iga/timestep0000000000.h5 and /dev/null differ
diff --git a/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_iga/timestep0000000000.h5 b/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_iga/timestep0000000000.h5
new file mode 120000
index 00000000..3ca77a65
--- /dev/null
+++ b/tests/paper_2015_GMD/7_shallow_water/refdata/2d_fct_iga/timestep0000000000.h5
@@ -0,0 +1 @@
+../common/timestep0000000000_2d.h5
\ No newline at end of file
diff --git a/tests/paper_2015_GMD/7_shallow_water/refdata/common/timestep0000000000_1d.h5 b/tests/paper_2015_GMD/7_shallow_water/refdata/common/timestep0000000000_1d.h5
new file mode 100644
index 00000000..f6d755b5
Binary files /dev/null and b/tests/paper_2015_GMD/7_shallow_water/refdata/common/timestep0000000000_1d.h5 differ
diff --git a/tests/paper_2015_GMD/7_shallow_water/refdata/common/timestep0000000000_2d.h5 b/tests/paper_2015_GMD/7_shallow_water/refdata/common/timestep0000000000_2d.h5
new file mode 100644
index 00000000..3b529ca7
Binary files /dev/null and b/tests/paper_2015_GMD/7_shallow_water/refdata/common/timestep0000000000_2d.h5 differ