def update_figure(n_clicks):
gear_ratios = GetTransmissionRatios.GetTransmissionRatios.get_trans_ratios(
final_dict)
transfercase_final_value = GetTransmissionRatios.GetTransmissionRatios.get_tcase_ratios(
final_dict)
traces = []
# transmissionGearRatio = gear_ratios[-1]
for diff_gear_ratio in WranglerRatiosLookup.wrangler_diff_ratios():
df = pd.DataFrame(
Calculate.JeepGearSplitter.calculateSpeedFromRpm(
diff_gear_ratio,
tireDiameter=final_dict['tireDiameter'],
transmissionGearRatio=gear_ratios[-1],
transferCaseRatio=transfercase_final_value)).transpose()
df.columns = ['RPM', 'MPH']
trace = go.Scatter(x=df['RPM'], y=df['MPH'], name=diff_gear_ratio)
traces.append(trace)
layout = go.Layout(title='Differential Gear Ratio Comparisons',
xaxis={'title': 'RPM'},
yaxis={'title': 'MPH'})
return {'data': traces, 'layout': layout}
def get_trans_ratios(final_dict):
gear_ratios = []
# --- determine which transmission list to use ---
# --- automatic transmisions ---
if final_dict['jeep_model'] == 'jk_2012' and final_dict[
'transmissionType'] == 'auto':
gear_ratios = WranglerRatiosLookup.jk_2012_auto_trans_ratios()
if final_dict['jeep_model'] == 'jk_2007' and final_dict[
'transmissionType'] == 'auto':
gear_ratios = WranglerRatiosLookup.jk_2007_auto_trans_ratios()
if final_dict['jeep_model'] == 'jl' and final_dict[
'transmissionType'] == 'auto':
gear_ratios = WranglerRatiosLookup.jl_automatic_trans_ratios()
# --- manual transmissions ---
if final_dict['jeep_model'] == 'jk_2012' and final_dict[
'transmissionType'] == 'manual':
gear_ratios = WranglerRatiosLookup.jk_2012_manual_trans_ratios()
if final_dict['jeep_model'] == 'jk_2007' and final_dict[
'transmissionType'] == 'manual':
gear_ratios = WranglerRatiosLookup.jk_2007_manual_trans_ratios()
if final_dict['jeep_model'] == 'jl' and final_dict[
'transmissionType'] == 'manual':
gear_ratios = WranglerRatiosLookup.jl_manual_trans_ratios()
return gear_ratios
def display_tire_size(some_number, some_value):
# number = numbers_dict['mph'] * numbers_dict['rpm']
# return number
gear_ratios = []
# --- determine which transmission list to use ---
# --- automatic transmisions ---
if numbers_dict['jeep_model'] == 'jk_2012' and numbers_dict[
'transmissionType'] == 'auto':
gear_ratios = WranglerRatiosLookup.jk_2012_auto_trans_ratios()
if numbers_dict['jeep_model'] == 'jk_2007' and numbers_dict[
'transmissionType'] == 'auto':
gear_ratios = WranglerRatiosLookup.jk_2007_auto_trans_ratios()
if numbers_dict['jeep_model'] == 'jl' and numbers_dict[
'transmissionType'] == 'auto':
gear_ratios = WranglerRatiosLookup.jl_automatic_trans_ratios()
# --- manual transmissions ---
if numbers_dict['jeep_model'] == 'jk_2012' and numbers_dict[
'transmissionType'] == 'manual':
gear_ratios = WranglerRatiosLookup.jk_2012_manual_trans_ratios()
if numbers_dict['jeep_model'] == 'jk_2007' and numbers_dict[
'transmissionType'] == 'manual':
gear_ratios = WranglerRatiosLookup.jk_2007_manual_trans_ratios()
if numbers_dict['jeep_model'] == 'jl' and numbers_dict[
'transmissionType'] == 'manual':
gear_ratios = WranglerRatiosLookup.jl_manual_trans_ratios()
# --- Determine transfer case ratio ---
if numbers_dict['fourLowEngaged'] is True and numbers_dict[
'rubicon'] is True:
transfercase_final_value = 4 # rubicon
elif numbers_dict['fourLowEngaged'] is True and numbers_dict[
'rubicon'] is False:
transfercase_final_value = 2.76 # non-rubicon
else:
transfercase_final_value = 1 # not engaged, so 1:1
return float("{0:.2f}".format(
Calculate.JeepGearSplitter.calculateTireDiameter(
mph=numbers_dict['mph'],
rpm=numbers_dict['rpm'],
tranny_gear=gear_ratios[-1],
tcase=transfercase_final_value,
diff=numbers_dict['differentialGearRatio'])))
import dash
import dash_core_components as dcc
import dash_html_components as html
from dash.dependencies import Input, Output, State
import WranglerRatiosLookup, Calculate
app = dash.Dash()
jeep_model_list = []
for key, value in WranglerRatiosLookup.jeep_model_dict().items():
jeep_model_list.append({'label': key, 'value': value})
diff_list = []
for diff in WranglerRatiosLookup.wrangler_diff_ratios():
diff_list.append({'label': str(diff) + ':1', 'value': diff})
app.layout = html.Div([
dcc.Input(id='mph-in', value=70, debounce=True, type='float'),
' Enter MPH',
html.Div(id='mph-out'),
dcc.Input(id='rpm-in', value=2666, debounce=True, type='float'),
' Enter RPM',
html.Div(id='rpm-out'),
dcc.Dropdown(
id="jeep-dropdown-id",
options=jeep_model_list,
value='jk_2012',
),
html.Div(id='jeep-model-div'),
dcc.RadioItems(id='tranny_id',
options=[{