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2012-10-23 00:39:51 -0500 asked a question Why doesn't PSSE recognise _i?

Why python do not recognise _i ?

psspy.bus_data_2(12000,[1,3,_i,_i],[220.0, vpu,angle],"B1")

when I hardcode the script to a fix value below, it works

psspy.bus_data_2(12000,[1,3,1,1],[220.0, vpu,angle],"B1")

The reason I would like to get around this is so that I don’t have to specify the values that are considered default values.

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2012-10-12 19:56:33 -0500 asked a question Two copies of PSSE on the same computer

Is it safe to run two copies of PSSE on the same computer. I want to install BOTH PSSE version number 32 and version number 33. Together on the same computer.

It is very important:

  • that I don't lose any data
  • my Python scripts continue working

If anyone has done this installation on their computer, can you tell me the problems you faced? Or tricks that you used? Thanks ahead

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2012-09-16 23:50:03 -0500 asked a question Code for checking blown up

Can Python check for blown up PSSE case?

Then how can I fix the case?

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2012-08-23 05:09:34 -0500 asked a question Bus load transfer

The case is blown up. I Changed loads for a bus load transfer and ran fnsl. How can I bus load transfer?

This is my script

psspy.moveloads(40567, 40587)
psspy.fnsl() # it blows up now

Any idea?

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2012-08-16 08:37:58 -0500 asked a question What does it mean PSSE blow up?

PSSE reports that the case has blown up. I have an understanding that this means I have entered incorrect data.

I have few questions:

  • How to stop the case blowing up
  • What are the signals that the case will blow up
  • How do you fix the case after it blown up?
  • Why does the case blow up actually?

If you were wondering it happend after I ran fnsl command in PSSE version 32.