Revision history [back]

how to extract out file and plot with matplotlib

Hi all,

I have some issue to plot out file with matplotlib. Here is the code i've used.

outfile=tk.askopenfilename(title="Select a .out file",filetypes=(("PSS/E outfile",".out"),("all files",".*")))

Run dyntools to extract the data

chnfobj = dyntools.CHNF(outfile)

shorttitle, chaniddict, chandatadict = chnfobj.getdata()

Extract time as a variable

time = chandata_dict ['time']

f = chandata_dict['freq']

Here is the error Traceback (most recent call last): File "C:\Users\dyntoolstest.py", line 34, in <module> f = chandata_dict['freq'] KeyError: 'freq'

What should i put in [] of f ?

Thank you in advance.

how to extract out file and plot with matplotlib

Hi all,

I have some issue to plot out file with matplotlib. Here is the code i've used.

outfile=tk.askopenfilename(title="Select a .out file",filetypes=(("PSS/E outfile",".out"),("all files",".*")))outfile","*.out"),("all files","*.*"))) ### Run dyntools to extract the datadata### chnfobj = dyntools.CHNF(outfile) short_title, chanid_dict, chandata_dict = chnfobj.get_data() chnfobj = dyntools.CHNF(outfile) shorttitle, chaniddict, chandatadict = chnfobj.getdata() ### Extract time as a variable variable### time = chandata_dict ['time']['time'] f = chandata_dict['freq'] chandata_dict['freq']

Here is the ~~error~~ error

Traceback (most recent call last): File "C:\Users\dyntoolstest.py", line 34, in <module> f = chandata_dict['freq'] KeyError: 'freq''freq'

What should i put in [] of f ?

Thank you in advance.