fix unit tests

environment.yml

@@ -13,3 +13,4 @@ dependencies:
 - netCDF4=1.5.8
 - jupyter
 - matplotlib
+- twine

tests/test_output_results.py

@@ -220,4 +220,27 @@ def offgrid_input_data(test_data_dir):
     """
     Return dataset with latitude grids not including equator.
     """
-    return xr.open_dataset(f"{test_data_dir}/offgrid_input_uvt_data.nc")
+    xlon = np.arange(0, 360, 1.25)
+    ylat = np.linspace(-90, 90, 192, endpoint=True)
+    plev = [
+        1000, 975, 950, 925, 900, 875, 850, 825, 800, 775,
+        750, 700, 650, 600, 550, 500, 450, 400, 350, 300, 250,
+        225, 200, 175, 150, 125, 100, 70, 50, 30, 20, 10,
+        7, 5, 3, 2, 1]
+
+    test_data_dir = os.path.dirname(os.path.abspath(__file__)) + "/data"
+    u_file = xr.open_dataset(f"{test_data_dir}/2005-01-23-0000-u.nc").interp(
+        {"longitude": xlon, "latitude": ylat, "level": plev}, method="linear", kwargs={"fill_value": "extrapolate"})
+    v_file = xr.open_dataset(f"{test_data_dir}/2005-01-23-0000-v.nc").interp(
+        {"longitude": xlon, "latitude": ylat, "level": plev}, method="linear", kwargs={"fill_value": "extrapolate"})
+    t_file = xr.open_dataset(f"{test_data_dir}/2005-01-23-0000-t.nc").interp(
+        {"longitude": xlon, "latitude": ylat, "level": plev}, method="linear", kwargs={"fill_value": "extrapolate"})
+    ds = xr.Dataset({
+        "u": (("level", "latitude", "longitude"), u_file.u.data),
+        "v": (("level", "latitude", "longitude"), v_file.v.data),
+        "t": (("level", "latitude", "longitude"), t_file.t.data)},
+        coords={
+            "level": plev,
+            "latitude": ylat,
+            "longitude": xlon})
+    return ds