Scheduling WHILE Loops in CCTK_ANALYSIS Results in Hang

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Issue #1778 closed
Zach Etienne created an issue

When encountering a WHILE loop inside CCTK_ANALYSIS, Cactus simply hangs.

I have created a simple thorn, ScheduleTester, that reproduces this problem 100% of the time. The thorn only takes as input the number of iterations desired in the WHILE loop. I have attached this thorn, as well as example .par and ThornList files to this ticket.

This problem is verified to exist within 2015_05 as well as 2014_11 ET releases. I have not tried past releases.

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Comments (3)

  1. Roland Haas
    • changed status to resolved
    • removed comment

    Frank explained the interaction between modes and the schedule in the email referenced above.

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