multiprocessing issue in COREG_LOCAL - freeze_support
When using any more that 1 CPU to run a COREG_LOCAL, the following happens:. RuntimeError: An attempt has been made to start a new process before the current process has finished its bootstrapping phase.
This probably means that you are not using fork to start your
child processes and you have forgotten to use the proper idiom
in the main module:
if __name__ == '__main__':
freeze_support()
...
The "freeze_support()" line can be omitted if the program
is not going to be frozen to produce an executable.
To fix this issue, refer to the "Safe importing of main module"
section in https://docs.python.org/3/library/multiprocessing.html
Set up is: Windows 11 128gb ram i9-13900 RTX A5000 Arosics installed in a conda environment arosics 1.10.1 Python 3.11.6 Ref dataset is 8-bit RGB air photo in tif Target dataset is 16-bit 6 band sat image in tif