Add sqrt to linearization

a7f9c734 · Philipp Arras · f683a520 · a7f9c734
Commit a7f9c734 authored May 24, 2019 by Philipp Arras
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nifty5/linearization.py nifty5/linearization.py +3 -0

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--- a/nifty5/linearization.py
+++ b/nifty5/linearization.py
@@ -298,6 +298,9 @@ class Linearization(object):
            tmp2 = makeOp(1. - (tmp == min) - (tmp == max))
        return self.new(tmp, tmp2(self._jac))

+    def sqrt(self):
+        return self.__pow__(0.5)
+
    def sin(self):
        tmp = self._val.sin()
        tmp2 = self._val.cos()