There are some API commands which can be identified inside Psse GUi but can not be identified using python IDLE

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1.Inside PSSE GUI

" psspy.machine_chng_2(12,r"""1""",[_i,_i,_i,_i,_i,_i],[ 80.0,_f,_f,_f,_f,_f,_f,_f,_f,_f,_f,_f,_f,_f,_f,_f,_f])" can be effective

Outside Psse, using Python IDLE It shows that " NameError: name '_i' is not defined"

How does that happen? Maybe the "i" and "f" should all be changed into specific figures ?

2 answers

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xgreen
1

or add this:

from psspy import _i, _f

Thanks, very nice solution!

perolofl (Sep 9 '2)

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Use this in your script:

import psspy
_i = psspy.getdefaultint()
_f = psspy.getdefaultreal()
_s = psspy.getdefaultchar()