demag kernel gives >100% completion rates

[grahamrow]

When running with 2,2,2 pbcs, for example, the following output is given. Also the simulation typically pauses for a while before beginning — the GUI reports the demag tensor is still being calculated after the command line input has indicated that the calculation is complete.

This is from github source I pulled earlier today.

[Did not use cached kernel: open ../cache/mumax3kernel_[128 128 1][2 2 2][5e-09 5e-09 6e-10]_6_0 0.ovf: no such file or directory]
Calculating demag kernel 0 %
Calculating demag kernel 25 %
Calculating demag kernel 26 %
Calculating demag kernel 76 %
Calculating demag kernel 77 %
Calculating demag kernel 100 %
Calculating demag kernel 126 %
Calculating demag kernel 127 %

[barnex]

Fix underway.

[barnex]

935fd83 fixes for 2D PBC, but not yet for 3D.

[kahlos]

I have not had this issue for 3D, has it been fixed?

[barnex]

It's still there for 3D PBC I'm afraid.

On Thu, 25 Feb 2016, 09:17 Callum Vincent [email protected] wrote:

I have not had this issue for 3D, has it been fixed?

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#17 (comment).

[JonathanMaes]

I can no longer reproduce >100% completion rate when using a grid with the aforementioned dimensions [128 128 1][2 2 2][5e-09 5e-09 6e-10], nor with any other grid I tried. Inspired by this issue, commits 24d8677 and 5c59e2f were made.

If anyone else has an input script which still gives >100% completion rates, please provide it below.