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simulation takes hours to run. ''variable appears to change size on every loop iteration( within a script). how do I preallocate for speed please?

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onye erim
onye erim 2023-4-30
移动：Torsten 2023-4-30
simulation takes hours to run. It says ''variable appears to change size on every loop iteration( within a script). how do I preallocate for speed please? Thanks

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Torsten
Torsten 2023-4-30
移动：Torsten 2023-4-30
Preallocate it with the largest possible size. But if the simulation takes hours, I doubt the missing preallocation is the bottleneck.

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