ctffind4.0.17 and relion1.4 not getting .ctf output

Submitted by Aya on Wed, 2016-03-23 20:13

Forums

ctffind & ctftilt

Hello Alexis,

I am trying to run ctf estimation on relion1.4. I am using --omp-num-threads 1 --old-school-input in the executable.
However, when I run the ctf estimation I am not getting an output star file.
Do you by chance know how to go about fixing this?

Thanks

Axel Wed, 2016-03-23 21:13

If all the files required have been generated, then you can add "--only_make_star true" to your ctf scripts to only make the star file.

HTH
Axel

Aya Tue, 2016-03-29 00:19

It looks like I was able to generate .ctf .com .log and .txt files for all my micrographs.
Would I do file/*.ctf in the input micrographs for CTF and then "/home/name/ctffind --only_make_star true" to the ctf script to get a star file or do I still need "--omp-num-threads 1 --old-school-input"?

Thanks