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After importing psspy module, I just want to open a saved case, on a file named "rede.sav".
The code is:
ierr = psspy.case("rede.sav")
and I got the msg "Messages for api CASE PSS(R)E not properly initialized (004288)"
with error code 4 which means "prerequisite requirements for API are not met"
What am I doing wrong?
Before you can open the case file, you'll need to add PSSE to your path and initialize it. You'll want to check the PSSBIN location in the code below (depending on your PSSE version and install location). I've given you a basic solve in the last line of code.
import os,sys
PSSE_LOCATION = r"C:\Program Files\PTI\PSSE32\PSSBIN"
sys.path.append(PSSE_LOCATION)
os.environ['PATH'] = os.environ['PATH'] + ';' + PSSE_LOCATION
import psspy
CASE = r"rede.sav"
psspy.psseinit(2000)
psspy.case(CASE)
psspy.fnsl()
Asked: May 2 '14
Seen: 893 times
Last updated: May 05 '14
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