Merge pull request #2890 from RudolfWeeber/ff_feature_guard

Tutorials: Feature guards for ferrofluid tutorial
espressomd · Jun 8, 2019 · 67655dd · 67655dd
2 parents 1db3e66 + b3f0442
commit 67655dd
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Showing 3 changed files with 7 additions and 3 deletions.
diff --git a/doc/tutorials/11-ferrofluid/11-ferrofluid_part1.ipynb b/doc/tutorials/11-ferrofluid/11-ferrofluid_part1.ipynb
@@ -248,7 +248,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "We start with importing all necessary packages."
+    "We start with checking for the presence of Espresso features and importing all necessary packages."
    ]
   },
   {
@@ -258,6 +258,7 @@
    "outputs": [],
    "source": [
     "import espressomd\n",
+    "espressomd.assert_features('DIPOLES', 'LENNARD_JONES')\n",
     "\n",
     "from espressomd.magnetostatics import DipolarP3M\n",
     "from espressomd.magnetostatic_extensions import DLC\n",

diff --git a/doc/tutorials/11-ferrofluid/11-ferrofluid_part2.ipynb b/doc/tutorials/11-ferrofluid/11-ferrofluid_part2.ipynb
@@ -41,7 +41,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "We import all neccessary packages"
+    "We import all neccessary packages and check for the required Espresso features"
    ]
   },
   {
@@ -51,6 +51,7 @@
    "outputs": [],
    "source": [
     "import espressomd\n",
+    "espressomd.assert_features('DIPOLES', 'LENNARD_JONES')\n",
     "\n",
     "from espressomd.magnetostatics import DipolarP3M\n",
     "from espressomd.magnetostatic_extensions import DLC\n",

diff --git a/doc/tutorials/11-ferrofluid/11-ferrofluid_part3.ipynb b/doc/tutorials/11-ferrofluid/11-ferrofluid_part3.ipynb
@@ -112,7 +112,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "First we import all necessary packages"
+    "First we import all necessary packages and check for the required Espresso features"
    ]
   },
   {
@@ -124,6 +124,8 @@
     "from __future__ import print_function\n",
     "\n",
     "import espressomd\n",
+    "espressomd.assert_features('DIPOLES', 'LENNARD_JONES')\n",
+    "\n",
     "from espressomd.magnetostatics import DipolarP3M\n",
     "import numpy as np"
    ]