Fix resolution of images to compensate for changed pynbody default

pynbody · May 6, 2024 · 7e798b6 · 7e798b6
1 parent ebff150
commit 7e798b6
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/tangos/properties/pynbody/images.py b/tangos/properties/pynbody/images.py
@@ -32,7 +32,8 @@ def calculate(self, particle_data, properties):
 
     def _render_projected(self, f, size):
         import pynbody.plot
-        im = pynbody.plot.sph.image(f, 'rho', size, units="Msol kpc^-2", noplot=True, restrict_depth=True)
+        im = pynbody.plot.sph.image(f, 'rho', size, units="Msol kpc^-2", noplot=True, restrict_depth=True,
+                                    resolution=500)
         return im
 
     def _render_gas(self, f, size):
@@ -45,6 +46,7 @@ def _render_stars(self, f, size):
         import pynbody.plot
         if len(f.st)>0:
             return pynbody.plot.stars.render(f.st[pynbody.filt.HighPass('tform',0) & pynbody.filt.BandPass('z', -size / 2, size / 2)],
-                                             width=size, noplot=True, return_image=True, mag_range=(16,22))
+                                             width=size, noplot=True, return_image=True, mag_range=(16,22),
+                                             resolution=500)
         else:
             return None
diff --git a/tangos/scripts/manager.py b/tangos/scripts/manager.py
@@ -313,6 +313,7 @@ def diff(options):
     differ = db_diff.TangosDbDiff(options.uri1, options.uri2, ignore_keys=options.ignore_value_of)
     if options.property_tolerance is not None:
         for k, rtol, atol in options.property_tolerance:
+            if k == '.': k = None
             differ.set_tolerance(k, float(rtol), float(atol))
 
     if options.simulation: