Reduce number of particles and simulation time for example

Author: fluidnumericsJoe

docs/examples/tutorial_stommel_uxarray.ipynb

@@ -296,7 +296,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "num_particles = 100\n",
+    "num_particles = 2\n",
     "\n",
     "pset = ParticleSet(\n",
     "    fieldset,\n",
@@ -318,30 +318,16 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from tqdm import tqdm"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from parcels import FieldOutOfBoundError"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
+    "from tqdm import tqdm\n",
+    "\n",
+    "from parcels import FieldOutOfBoundError\n",
+    "\n",
     "# for capturing positions\n",
     "_lon = [pset.lon]\n",
     "_lat = [pset.lat]\n",
     "\n",
     "# output / sub-experiment time stepping\n",
-    "output_dt = timedelta(hours=6)\n",
+    "output_dt = timedelta(minutes=10)\n",
     "endtime = output_dt\n",
     "\n",
     "# run 40 x 6 hours and capture positions after each iteration\n",