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Transient Simulation - Fluent remove my case and data

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Old   December 3, 2018, 13:46
Default Transient Simulation - Fluent remove my case and data
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Hello there!
First of all sorry for my bad english.

Im doing a transient simulation and I specify Fluent to save the case and data after 15 time steps.

Yesterday, I did 90 time steps (so the program save 6 files of case and data). Today I turn on my computer to continue with my simulation but after open my last case and data file the program delete the previous file (5 files) and I only have my last simulation file.

How can I avoid this?
How can I continue my simulation without deleting the previous files?

Thank you.
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Old   December 4, 2018, 02:54
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Piotr Prusinski
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Hi,

In order to help you, you need to specify your problem little more extensively. First, are you processing your data under Windows or Linux, then via GUI or with a use of command line (TUI). With or without Workbench environment???

Regards,
Piotrek
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Old   December 4, 2018, 04:22
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ssa
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I have also had this problem. I don't know why this happens. Before closing the window, check your workbench whether everything is updated or else copy the dat files to some other folder before closing the workbench.
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Old   December 4, 2018, 10:49
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Lucky Tran
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This is a workbench problem because there's no way Fluent by itself can do this (Fluent doesn't check for existing .cas and .dat files). Unfortunately I don't use workbench to tell you what to do to fix it.
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Old   April 22, 2020, 09:20
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Ricardo Moya Ch.
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Try this in Workbench:

Tools>Options>Fluent>(and uncheck "automatically delete old solutions on start of new calculations")


That probably will help!
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