CI fixes

Addressed review comments

Author: jkirk5

aviary/docs/getting_started/onboarding_level1.ipynb

@@ -223,7 +223,7 @@
     "\n",
     "To find information about a variable (e.g. description, data type, etc.), users should read the [Variable Metadata Doc](../user_guide/variable_metadata).\n",
     "\n",
-    "Variable names may be differently within the code from how they are formatted inside OpenMDAO components and in input files and outputs. For example, variable `aircraft:wing:aspect_ratio` in `aircraft_for_bench_GwGm.csv` is mapped to `Aircraft.Wing.ASPECT_RATIO` in `aviary/variable_info/variable_meta_data.py`. This is because OpenMDAO requires variable names to be strings, but for developer convenience those strings are mapped to Python classes and attributes. The top-level and sub-categories have capitalized first letters, and the final variable name is always in all-caps. For more information on Aviary's variable hierarchy, see the [Variable Hierarchy doc](../user_guide/variable_hierarchy.ipynb).\n",
+    "Variable names may appear differently within the code from how they are formatted inside OpenMDAO components and in input files and outputs. For example, variable `aircraft:wing:aspect_ratio` in `aircraft_for_bench_GwGm.csv` is mapped to `Aircraft.Wing.ASPECT_RATIO` in `aviary/variable_info/variable_meta_data.py`. This is because OpenMDAO requires variable names to be strings, but for developer convenience those strings are mapped to Python classes and attributes. The top-level and sub-categories have capitalized first letters, and the final variable name is always in all-caps. For more information on Aviary's variable hierarchy, see the [Variable Hierarchy doc](../user_guide/variable_hierarchy.ipynb).\n",
     "\n",
     "Aviary variables that are not defined in the `.csv` input file are set to their default values, as described in the variable metadata."
    ]

aviary/subsystems/mass/gasp_based/test/test_fixed.py

@@ -642,7 +642,7 @@ def test_case_1(self):
         )  # bug fixed value and original value
 
         partial_data = self.prob.check_partials(out_stream=None, method="cs")
-        assert_check_partials(partial_data, atol=1e-10, rtol=1e-10)
+        assert_check_partials(partial_data, atol=1e-8, rtol=1e-8)
 
 
 class TailTestCase(unittest.TestCase):  # this is the large single aisle 1 V3 test case

aviary/utils/preprocessors.py

@@ -359,8 +359,10 @@ def preprocess_propulsion(
             # update aviary options and outputs with new vectors
             # if data is numerical, store in a numpy array
             # keep tuples as tuples, lists get converted to numpy arrays
-            if type(vec[0]) in (int, float, np.int64, np.float64)\
-               and type(vec) is not tuple:
+            if (
+                type(vec[0]) in (int, float, np.int32, np.int64, np.float32, np.float64)
+                and type(vec) is not tuple
+            ):
                 vec = np.array(vec, dtype=dtype)
             aviary_options.set_val(var, vec, units)