Fixed dtype for real_signal == False.

e5f51246 · Theo Steininger · 3aebc588 · e5f51246
Commit e5f51246 authored May 02, 2017 by Theo Steininger
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nifty/field.py nifty/field.py +6 -0

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--- a/nifty/field.py
+++ b/nifty/field.py
@@ -245,8 +245,14 @@ class Field(Loggable, Versionable, object):
        result_domain = list(self.domain)
        result_domain[space_index] = power_domain

+        if real_signal:
+            result_dtype = np.complex
+        else:
+            result_dtype = np.float
+
        result_field = self.copy_empty(
                   domain=result_domain,
+                   dtype=result_dtype,
                   distribution_strategy=power_spectrum.distribution_strategy)
        result_field.set_val(new_val=power_spectrum, copy=False)