def graph(request):
hums = Measurement.objects.filter(process_info__name='Lab Hum.')
cfinger = Measurement.objects.filter(process_info__name='ColdFinger Temp.')
coolant = Measurement.objects.filter(process_info__name='Coolant Temp.')
pneumatic = Measurement.objects.filter(process_info__name='Pressure')
pneumatic2 = Measurement.objects.filter(process_info__name='Pressure2')
pis = ProcessInfo.objects
humidity_units = pis.get(name='Lab Hum.').units
coolant_units = pis.get(name='Coolant Temp.').units
coldfinger_units = pis.get(name='ColdFinger Temp.').units
pneumatic_units = pis.get(name='Pressure').units
pneumatic2_units = pis.get(name='Pressure2').units
post, form = get_post(request)
context = {'date_selector_form': form,
'tempgraph': make_temp_graph(post)}
s = (('humgraph', hums, 'Humidity', 'Humidity ({})'.format(humidity_units)),
('pneugraph', pneumatic, 'Pneumatics (Lab)', 'Pressure ({})'.format(pneumatic_units)),
('pneugraph2', pneumatic2, 'Pneumatics (Building)', 'Pressure ({})'.format(pneumatic2_units)),
('coolgraph', coolant, 'Coolant', 'Temp ({})'.format(coolant_units)),
('cfgraph', cfinger, 'ColdFinger', 'Temp ({})'.format(coldfinger_units)))
for key, table, title, ytitle in s:
context[key] = make_bokeh_graph(get_data(table, post), title, ytitle)
return render(request, 'status/graph.html', context)
def all_temps(request):
post, form = get_post(request)
hums = Measurement.objects.filter(process_info__name='Lab Hum.')
humidity_units = ProcessInfo.objects.get(name='Lab Hum.').units
hums2 = Measurement.objects.filter(process_info__name='Lab Hum. 2')
humidity_units2 = ProcessInfo.objects.get(name='Lab Hum. 2').units
context = {'tempgraph': make_temp_graph(post),
'humgraph': make_bokeh_graph(get_data(hums, post), 'Humidity', 'Humidity ({})'.format(humidity_units)),
'sensehat_hum': make_bokeh_graph(get_data(hums2, post),
'Humidity 2', 'Humidity ({})'.format(humidity_units2)),
'date_selector_form': form}
for tag, name, title in (('sensehat_temp1', 'Lab Temp. 2', 'Sensehat Temp1'),
('tprobe_temp3', 'Lab Temp. 3', 'TProbe Temp3'),
('tprobe_temp4', 'Lab Temp. 4', 'TProbe Temp4'),
('tprobe_temp5', 'Lab Temp. 5', 'TProbe Temp5'),
('tprobe_temp6', 'Lab Temp. 6', 'TProbe Temp6')):
context[tag] = make_temp_graph(post, name=name, title=title)
return render(request, 'status/all_temps.html', context)
def render_spectrometer_status(request, name, oname):
template_name = name
cname = name.capitalize()
oname = oname.capitalize()
decabin_temp = Measurement.objects.filter(process_info__name='{}DecabinTemp'.format(cname))
trap = Measurement.objects.filter(process_info__name='{}TrapCurrent'.format(cname))
emission = Measurement.objects.filter(process_info__name='{}Emission'.format(cname))
peakcenter = Measurement.objects.filter(process_info__name='{}PeakCenter'.format(cname))
post, form = get_post(request)
decabin_temp_data = get_data(decabin_temp, post)
trap_data = get_data(trap, post)
emission_data = get_data(emission, post)
peakcenter_data = get_data(peakcenter, post)
# decabin_temp_data = decabin_temp.filter(pub_date__gte=post).all()
# trap_data = trap.filter(pub_date__gte=post).all()
# emission_data = emission.filter(pub_date__gte=post).all()
pis = ProcessInfo.objects
decabin_temp_units = pis.get(name='{}DecabinTemp'.format(cname)).units
spectrometer_values = [make_spectrometer_dict(cname),
make_spectrometer_dict(oname)]
context = {'date_selector_form': form,
'tempgraph': make_temp_graph(post),
'decabintempgraph': make_bokeh_graph(decabin_temp_data, 'DecaBin Temperature', 'Temp ({})'.format(
decabin_temp_units)),
'trapgraph': make_bokeh_graph(trap_data, 'Trap', 'uA'),
'emissiongraph': make_bokeh_graph(emission_data, 'Emission', 'uA'),
'peakcentergraph': make_bokeh_graph(peakcenter_data, 'PeakCenter', 'DAC (V)'),
'spectrometer_values': spectrometer_values}
return render(request, 'status/{}.html'.format(template_name), context)
def make_timeseries_graph(post, name, label, unitlabel):
pis = ProcessInfo.objects
vs = Measurement.objects.filter(process_info__name=name)
units = pis.get(name=name).units
data = get_data(vs, post)
return make_bokeh_graph(data, label, unitlabel.format(units))