Added DEPRECATED marking to the old forcing function.

I do not want to remove it yet. Not until something like that exists in the DSL code.

analysis/python/jupyter/notebook_example.ipynb

@@ -7,7 +7,8 @@
    "outputs": [],
    "source": [
     "import astar.data as ad\n",
-    "import astar.visual as vis"
+    "import astar.visual as vis\n",
+    "import numpy as np"
    ]
   },
   {
@@ -23,7 +24,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "meshdir  = \"/scratch/data/mvaisala/iotest/\""
+    "meshdir  = \"/scratch/data/mvaisala/forcingtest/\""
    ]
   },
   {
@@ -32,10 +33,26 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "imesh = 0\n",
+    "imesh = 10000\n",
     "mesh = ad.read.Mesh(imesh, fdir=meshdir)"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Auxuliary variables"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "uu_tot = np.sqrt(mesh.uu[0]**2.0 + mesh.uu[1]**2.0 + mesh.uu[2]**2.0)"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -51,7 +68,11 @@
    },
    "outputs": [],
    "source": [
-    "vis.slices.plot_3(mesh, mesh.uu[0], title = r'$u_x$', bitmap = False, fname = 'uux')"
+    "vis.slices.plot_3(mesh, uu_tot, title = r'$\\|u\\|$')\n",
+    "vis.slices.plot_3(mesh, mesh.uu[0], title = r'$u_x$')\n",
+    "vis.slices.plot_3(mesh, mesh.uu[1], title = r'$u_y$')\n",
+    "vis.slices.plot_3(mesh, mesh.uu[2], title = r'$u_z$')\n",
+    "vis.slices.plot_3(mesh, mesh.lnrho, title = r'$\\ln_\\rho$')"
    ]
   },
   {
@@ -86,6 +107,13 @@
    "outputs": [],
    "source": []
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
   {
    "cell_type": "code",
    "execution_count": null,