api: add _latex print for function for notebooks

devitocodes · Aug 22, 2023 · a38ea46 · a38ea46
1 parent 41501c4
commit a38ea46
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/devito/types/basic.py b/devito/types/basic.py
@@ -858,6 +858,8 @@ def __str__(self):
     def _sympystr(self, printer):
         return str(self)
 
+    _latex = _sympystr
+
     def __eq__(self, other):
         try:
             return (self.function is other.function and

diff --git a/examples/seismic/tutorials/07_DRP_schemes.ipynb b/examples/seismic/tutorials/07_DRP_schemes.ipynb
@@ -99,7 +99,7 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "W(x, 1, u(t, x, y), x)*u(t, x, y) + W(x - h_x, 1, u(t, x, y), x)*u(t, x - h_x, y) + W(x + h_x, 1, u(t, x, y), x)*u(t, x + h_x, y)\n"
+      "u(t, x, y)*W(x, 1, u(t, x, y), x) + u(t, x - h_x, y)*W(x - h_x, 1, u(t, x, y), x) + u(t, x + h_x, y)*W(x + h_x, 1, u(t, x, y), x)\n"
      ]
     }
    ],