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initial version

1: Put the interesting STATES into channels.

2: Initialise and run the simulation time up to Tpause.

3: Use api psspy.chnval to retrieve the channel value at time Tpause, i.e. the STATE value.

4: Do the calculation.

5: Continue the simulation with RUN.

Don't quit PSSE after step 2.

EDIT based on new information:

1: Put the interesting STATES into channels.

2: Initialise and run the simulation time up to Tpause.define output file.

3: Use api psspy.chnval Run the simulation up to retrieve the channel value at time Tpause, i.e. the STATE value.T1.

4: Do save the calculation.case and snapshot in temp files.

5: Continue the Adjust control settings and continue simulation with RUN.to T2

Don't quit PSSE after step 2.6: Do the calculation and evaluation.

To repeat the simulation from time T1:

7: Open the case temp.sav and open the snapshot temp.snp. Change name of the output file.

8: Repeat steps 5 - 6