Hello, I have a whole-brain neuron reconstruction which I would like to register to the CCF using the swc_registration function provided with mBrainAligner. The function outputs a global_data.swc, FFD_data.swc, and resample_data.swc. However, it terminates before outputting local_registered_data.swc when I run it on my own reconstruction. 

I have played around with resampling the reconstructions to different step sizes, in case it is an issue of the size of the reconstruction (the original reconstruction SWC is 1.5 MB, ~40k nodes). Without any resampling, the program crashes before starting the local registration step.

On the resampled data (100-300KB), the local registration step seems to run, but crashes at some point before finishing, so no local_registered_data.swc is saved. 

Attached is a snapshot of the output log before the program crashes. 

Can you help?

Many thanks!! 

Bea