[3dem] How to add customer codes to relion

[Takanori Nakane]

Hi,

- If the task is independent from RELION, you can call your own
program/script from RELION pipeline as an External job.

- If the task has to be executed every iteration during refinement
(e.g. density modification / filtering), you can use the external
reconstruction feature as a hook. SIDESPLITTER uses this mechanism.

- If you really need to modify RELION's behavior, well, you have
to hack the source code. Your mileage may vary.

- Writing a new program with RELION's library functions is simple;
   write your own program and put it in the src/app folder.
   src/app/xxx.cpp will be compiled as relion_xxx.

Best regards,

Takanori Nakane

On 2022/07/20 9:35, sunyeping wrote:
> Dear all,
> 
> Is it possible to add customer codes or scripts to Relion?
> For example, I wish to program for the process of extracting a local 
> region of a map for local refinement and integrating the codes into 
> Relion. How to do that？
> Thanks
> 
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