I am using the current LINE relase 0.6 and the current Palladio release 3.5. I would like to run LINE from Palladio with a PCM model, but face some problems. I get the following error message (but don't really understand the problem). Can you help me out?
LINE socket: LINE READY
Connected to LINE on localhost:5463
LINE socket: ERROR: An error has occurred while executing LINE.
LINE socket: ERROR: When the first argument to ode15s is a function handle, the tspan and y0 arguments must be supplied.
LINE socket: ERROR: Error in line 19 of LINE script odearguments
LINE socket: ERROR: Error in line 149 of LINE script ode15s
LINE socket: ERROR: Error in line 118 of LINE script CMCQN_CS_fluid_ps
LINE socket: ERROR: Error in line 37 of LINE script CMCQN_CS_analysis_SEFF
LINE socket: ERROR: Error in line 154 of LINE script solve
LINE socket: ERROR: Error in line 113 of LINE script solve_multi
LINE socket: ERROR: Error in line 95 of LINE script LINE_obj_SEFF.solveSeq
LINE socket: ERROR: Error in line 72 of LINE script LINE_obj_SEFF.solve
LINE socket: ERROR: Error in line 92 of LINE script LINEprotocolXML.processInput
LINE socket: ERROR: Error in line 81 of LINE script LINEserver
LINE socket: ERROR: Error in line 10 of LINE script LINE
Dear Matthias,
Thank you very much for your interest in LINE.
I looked into the files you provided us with.
I see you are using an Open Workload in the Palladio Usage Model.
Currently LINE only offers support for Closed Workloads.
I made this change in your model and LINE worked correctly.
One option to emulate an Open Workload with a Closed one is to set the think time as the Mean Inter Arrival Time, using a large population.
Please let me know if this change fixes the issue.
Thank you.
Best wishes,
Juan
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thank you, it works! I must have overseen the limitation to closed workloads. I also had to remove the exponential distribution in the think time and abstract it to a fixed real number. Thank you for your help!
Best regards,
Matthias
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hello,
I am using the current LINE relase 0.6 and the current Palladio release 3.5. I would like to run LINE from Palladio with a PCM model, but face some problems. I get the following error message (but don't really understand the problem). Can you help me out?
The PCM model I am using as an input can be downloaded from here: https://drive.google.com/file/d/0B5pSWfE79ZR6MWVxbmdpQndCVkE/view?usp=sharing
Best regards,
Matthias
Last edit: Matthias Becker 2015-05-08
Dear Matthias,
Thank you very much for your interest in LINE.
I looked into the files you provided us with.
I see you are using an Open Workload in the Palladio Usage Model.
Currently LINE only offers support for Closed Workloads.
I made this change in your model and LINE worked correctly.
One option to emulate an Open Workload with a Closed one is to set the think time as the Mean Inter Arrival Time, using a large population.
Please let me know if this change fixes the issue.
Thank you.
Best wishes,
Juan
Hi Juan,
thank you, it works! I must have overseen the limitation to closed workloads. I also had to remove the exponential distribution in the think time and abstract it to a fixed real number. Thank you for your help!
Best regards,
Matthias