Error in Sources2D/initComponents_parallel

[akim5651]

Hi PC -

I've been encountering a sporadic error (throws this error consistently for only some .avi files):

Error using Sources2D/initComponents_parallel (line 310)
Size arguments must be real integers.

Error in CNMFEpipeline1 (line 128)
[center, Cn, PNR] = neuron.initComponents_parallel(K, frame_range, save_initialization, use_parallel);

Any ideas on how to bypass this? Thanks!

[zhoupc]

@akim5651 sorry for such a late reply. If you still have this problem, please share your avi file with me and I can debug the issue. this was probably due to my function of loading avi files.

Pengcheng

[akim5651]

PC, No worries, and thank you for the response - I was able to get it to work with a couple edits to the code.

…

On Tue, Feb 5, 2019 at 12:33 PM Pengcheng Zhou ***@***.***> wrote: @akim5651 <https://github.com/akim5651> sorry for such a late reply. If you still have this problem, please share your avi file with me and I can debug the issue. this was probably due to my function of loading avi files. Pengcheng — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#33 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/Ad5Wedkk--AP85G5U1UYjIDepWm8TuMVks5vKcBQgaJpZM4YtoTW> .

[przemyslawj]

I hit a similar issue with type errors. The error I get is:

Size inputs must be integers.
Error in get_patch_data (line 70)
Y = zeros(nr, nc, nframes, 'like', cast(0,dtype));
Error in Sources2D/initComponents_parallel (line 386)

nframes was double, I fixed the error by making sure dims variable is an integer and changing Sources2D/initComponents_parallel (line 24) to:
dims = int32(mat_data.dims);