From 62687fab5d2aac6c50ca518cabc9d8cdff257b57 Mon Sep 17 00:00:00 2001
From: Matthias Diener <mdiener@illinois.edu>
Date: Tue, 1 Jun 2021 12:13:39 -0500
Subject: [PATCH] implement sin()

---
 arraycontext/impl/pytato.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arraycontext/impl/pytato.py b/arraycontext/impl/pytato.py
index e2a76fe..a221351 100644
--- a/arraycontext/impl/pytato.py
+++ b/arraycontext/impl/pytato.py
@@ -102,6 +102,11 @@ class _PytatoFakeNumpyNamespace(BaseFakeNumpyNamespace):
         from meshmode.dof_array import obj_or_dof_array_vectorize
         return obj_or_dof_array_vectorize(pt.exp, x)
 
+    def sin(self, x):
+        import pytato as pt
+        from meshmode.dof_array import obj_or_dof_array_vectorize
+        return obj_or_dof_array_vectorize(pt.sin, x)
+
     def reshape(self, a, newshape):
         import pytato as pt
 
-- 
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