Merge pull request #81 from mgrover1/fix-intake-esgf-notebook

FIX: Fix api changes in intake-esgf

environment.yml

@@ -31,6 +31,7 @@ dependencies:
   - jupyterlab
   - jupyter_server
   - globus-compute-sdk
+  - ipywidgets
   - pip
   - sphinx-pythia-theme
   - ipywidgets

notebooks/example-workflows/enso-esgf.ipynb

@@ -107,6 +107,7 @@
     "        source_id=\"CESM2\",\n",
     "        variable_id=[\"tos\"],\n",
     "        member_id='r11i1p1f1',\n",
+    "        grid_label=\"gn\",\n",
     "        table_id=\"Omon\",\n",
     "    )"
    ]
@@ -129,18 +130,30 @@
    },
    "outputs": [],
    "source": [
-    "tos_tree = cat.to_datatree()\n",
+    "tos_tree = cat.to_dataset_dict()\n",
     "tos_tree"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "3694d7de-3b75-4e25-8001-1fa5c7877f53",
+   "metadata": {
+    "tags": []
+   },
+   "outputs": [],
+   "source": [
+    "tos_tree[]"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "5395c611-afda-405e-9b1c-35b7566c557f",
    "metadata": {
     "tags": []
    },
    "source": [
-    "The nodes in the tree represent two different, grids. We would like to stay on the native model grid, using the `gn` node of the datatree, which represents the model native grid data."
+    "There is only one variable in this dictionary of datasets, `tos`, which is the \"Sea Surface Temperature\". We can extract this dataset by passing in that key:"
    ]
   },
   {
@@ -152,7 +165,7 @@
    },
    "outputs": [],
    "source": [
-    "ds = tos_tree[\"gn\"].to_dataset()\n",
+    "ds = tos_tree[\"tos\"]\n",
     "ds"
    ]
   },
@@ -373,16 +386,13 @@
     "        activity_id=\"CMIP\",\n",
     "        experiment_id=\"historical\",\n",
     "        institution_id=institution_id,\n",
+    "        grid_label=grid,\n",
     "        variable_id=[\"tos\"],\n",
     "        member_id='r11i1p1f1',\n",
     "        table_id=\"Omon\",\n",
     "    )\n",
-    "    try:\n",
-    "        tos_ds = cat.to_datatree()[grid].to_dataset()\n",
-    "    except KeyError:\n",
-    "        tos_ds = cat.to_dataset_dict()[\"tos\"]\n",
     "\n",
-    "    return tos_ds"
+    "    return cat.to_dataset_dict()[\"tos\"]"
    ]
   },
   {