Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- from starkit.gridkit import load_grid
- import h5py
- import numpy as np
- #print dir(plt)
- grid =load_grid('C:\Users\pabla\OneDrive\Documents\p.h5')
- grid
- import matplotlib.pyplot as plt
- grid.teff = 5780.
- grid.logg = 4.4
- grid.mh = 0.0
- wave, flux= grid()
- plt.plot(wave, flux,linestyle="--",dashes=(500000,10))
- from bokeh.plotting import figure,output_file,show,output_notebook
- import bokeh.io
- # this is here only for completeness to clarify where
- # the methods are nested (you probably already imported this earlier)
- bokeh.io.reset_output()
- bokeh.io.output_notebook()
- output_notebook()
- p=figure(plot_width=400,plot_height=400,tools='box_zoom,box_select,hover')
- p.line(wave,flux)
- #p.line(wave,flux,line_width="2" )
- #p.line(df,df1,line_width="2")
- #plt.plot(wave,flux,color='green', linestyle='--',linewidth=2)
- #show(p)
- from bokeh.layouts import row, widgetbox
- from bokeh.models import CustomJS, Slider
- from bokeh.plotting import figure, output_file, show, ColumnDataSource
- x =wave
- y =flux
- source = ColumnDataSource(data=dict(x=x, y=y))
- plot = figure(plot_width=400, plot_height=400)
- plot.line('x', 'y', source=source, line_width=1, line_alpha=0.5)
- #show(plot)
- callback = CustomJS(args=dict(source=source), code="""
- var data = source.data;
- var teff= teff.value;
- var log = 4.4;
- var mh = 0.0;
- var x = data['x']
- var y = data['y']
- grid.teff=teff
- wave,flux=grid()
- source.change.emit();
- """)
- teff_slider = Slider(start=1, end=10000, value=1, step=5,title="Teff", callback=callback)
- callback.args["teff"] = teff_slider
- layout = row(plot,widgetbox(teff_slider))
- output_notebook()
- #show(layout)
- # myapp.py
- from bokeh.io import curdoc
- from bokeh.io import output_file
- def callback(attr,old,new):
- print 'hi'
- N=slider.value
- print N
- #output_file("simranjit.htm")
- # add a button widget and configure with the call back
- slider = Slider(start=1, end=10000, value=1, step=5,title="Teff")
- slider.on_change('value',callback)
- #layout=row(slider,plot)
- #show(layout)
- # put the button and plot in a layout and add to the document
- curdoc().add_root(row(slider, p))
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement