merge meep::quiet and fields::verbose into a single meep::verbosity

python/simulation.py

@@ -1008,7 +1008,7 @@ def _compute_fragment_stats(self, gv):
         return stats
 
     def _init_structure(self, k=False):
-        if not mp.cvar.quiet:
+        if mp.cvar.verbosity > 0:
             print('-' * 11)
             print('Initializing structure...')
 
@@ -1031,7 +1031,7 @@ def _init_structure(self, k=False):
         if self.collect_stats and isinstance(self.default_material, mp.Medium):
             self.fragment_stats = self._compute_fragment_stats(gv)
 
-        if self._output_stats and isinstance(self.default_material, mp.Medium) and not mp.cvar.quiet:
+        if self._output_stats and isinstance(self.default_material, mp.Medium) and mp.cvar.verbosity > 0:
             stats = self._compute_fragment_stats(gv)
             print("STATS: aniso_eps: {}".format(stats.num_anisotropic_eps_pixels))
             print("STATS: anis_mu: {}".format(stats.num_anisotropic_mu_pixels))
@@ -1158,7 +1158,7 @@ def init_sim(self):
             self.fields.require_component(mp.Hz)
 
         if self.verbose:
-            self.fields.verbose()
+            verbosity(2)
 
         def use_real(self):
             cond1 = self.is_cylindrical and self.m != 0
@@ -1170,7 +1170,7 @@ def use_real(self):
 
         if use_real(self):
             self.fields.use_real_fields()
-        elif not mp.cvar.quiet:
+        elif mp.cvar.verbosity > 0:
             print("Meep: using complex fields.")
 
         if self.k_point:
@@ -1295,7 +1295,7 @@ def use_output_directory(self, dname=''):
         closure = {'trashed': False}
 
         def hook():
-            if not mp.cvar.quiet:
+            if mp.cvar.verbosity > 0:
                 print("Meep: using output directory '{}'".format(dname))
             self.fields.set_output_directory(dname)
             if not closure['trashed']:
@@ -1347,7 +1347,7 @@ def stop_cond(sim):
         for func in step_funcs:
             _eval_step_func(self, func, 'finish')
 
-        if not mp.cvar.quiet:
+        if mp.cvar.verbosity > 0:
             print("run {} finished at t = {} ({} timesteps)".format(self.run_index, self.meep_time(), self.fields.t))
         self.run_index += 1
 
@@ -2480,7 +2480,7 @@ def _stop(sim):
             closure['cur_max'] = 0
             closure['t0'] = sim.round_time()
             closure['max_abs'] = max(closure['max_abs'], old_cur)
-            if closure['max_abs'] != 0 and not mp.cvar.quiet:
+            if closure['max_abs'] != 0 and mp.cvar.verbosity > 0:
                 fmt = "field decay(t = {}): {} / {} = {}"
                 print(fmt.format(sim.meep_time(), old_cur, closure['max_abs'], old_cur / closure['max_abs']))
             return old_cur <= closure['max_abs'] * decay_by
@@ -2551,7 +2551,7 @@ def display_progress(t0, t, dt):
 
     def _disp(sim):
         t1 = mp.wall_time()
-        if t1 - closure['tlast'] >= dt and not mp.cvar.quiet:
+        if t1 - closure['tlast'] >= dt and mp.cvar.verbosity > 0:
             msg_fmt = "Meep progress: {}/{} = {:.1f}% done in {:.1f}s, {:.1f}s to go"
             val1 = sim.meep_time() - t0
             val2 = val1 / (0.01 * t)
@@ -2924,4 +2924,7 @@ def complexarray(re, im):
 
 
 def quiet(quietval=True):
-    mp.cvar.quiet = quietval
+    mp.cvar.verbose = int(not quietval)
+
+def verbosity(verbose_val):
+    mp.cvar.verbose = verbose_val