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Add CME Contours #3

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Add CME Contours #3

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31 changes: 31 additions & 0 deletions enlilviz/plotting/plots.py
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Original file line number Diff line number Diff line change
Expand Up @@ -207,6 +207,12 @@ def _init_plot(self):
shading='flat')
self.plot_data['mesh'] = mesh

# CME Data
data = run.get_slice('cme', 'lat', self.time)
r_lon, lon_r = np.meshgrid(r, lon)
self.plot_data['contour'] = ax.contour(lon_r, r_lon, data,
levels=[0], colors='k')

# Polarity lines
arc_min, = ax.plot(lon, inner_pol, c='tab:orange', lw=2)
arc_max, = ax.plot(lon, outer_pol, c='tab:orange', lw=2)
Expand Down Expand Up @@ -246,10 +252,19 @@ def _init_plot(self):
def update(self):
"""Update all variable quantities within the plot."""
run = self.enlil_run
r = run.r
lon = np.deg2rad(run.lon)
data = run.get_slice(self.var, 'lat', self.time)
self.plot_data['mesh'].set_array(data.values.flatten())

# CME Data
data = run.get_slice('cme', 'lat', self.time)
r_lon, lon_r = np.meshgrid(r, lon)
for level in self.plot_data['contour'].collections:
level.remove()
self.plot_data['contour'] = self.ax.contour(lon_r, r_lon, data,
levels=[0], colors='k')

inner_pol, outer_pol = self._get_polarity_data('lat')
self.plot_data['pol_min'].set_data(lon, inner_pol)
self.plot_data['pol_max'].set_data(lon, outer_pol)
Expand Down Expand Up @@ -294,6 +309,12 @@ def _init_plot(self):
cmap=cmap, norm=norm, shading='flat')
self.plot_data['mesh'] = mesh

# CME Data
data = run.get_slice('cme', 'lon', self.time)
r_lat, lat_r = np.meshgrid(r, lat)
self.plot_data['contour'] = ax.contour(lat_r, r_lat, data,
levels=[0], colors='k')

# Polarity lines
arc_min, = ax.plot(lat, inner_pol, c='tab:orange', lw=2)
arc_max, = ax.plot(lat, outer_pol, c='tab:orange', lw=2)
Expand Down Expand Up @@ -331,10 +352,20 @@ def _init_plot(self):
def update(self):
"""Update all variable quantities within the plot."""
run = self.enlil_run
r = run.r
lat = np.deg2rad(run.lat)
r_lat, lat_r = np.meshgrid(r, lat)

data = run.get_slice(self.var, 'lon', self.time)
self.plot_data['mesh'].set_array(data.values.flatten())

# CME Data
data = run.get_slice('cme', 'lon', self.time)
for level in self.plot_data['contour'].collections:
level.remove()
self.plot_data['contour'] = self.ax.contour(lat_r, r_lat, data,
levels=[0], colors='k')

inner_pol, outer_pol = self._get_polarity_data('lon')
self.plot_data['pol_min'].set_data(lat, inner_pol)
self.plot_data['pol_max'].set_data(lat, outer_pol)
Expand Down