Fix matplotlib deprecation warning

1850254d · Philipp Arras · 0b1654ec · 1850254d
Commit 1850254d authored Nov 23, 2020 by Philipp Arras
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Showing with 2 additions and 2 deletions

nifty6/plot.py nifty6/plot.py +2 -2

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--- a/nifty6/plot.py
+++ b/nifty6/plot.py
@@ -573,9 +573,9 @@ class Plot(object):
        if nx == ny == 0:
            nx = ny = int(np.ceil(np.sqrt(nplot)))
        elif nx == 0:
-            nx = np.ceil(nplot/ny)
+            nx = int(np.ceil(nplot/ny))
        elif ny == 0:
-            ny = np.ceil(nplot/nx)
+            ny = int(np.ceil(nplot/nx))
        if nx*ny < nplot:
            raise ValueError(
                'Figure dimensions not sufficient for number of plots. '