Executing: `which relion_postprocess` --i Refine3D/new_good_images/global_C3_frames_shiny/local_Ali --o Refine3D/new_good_images/global_C3_frames_shiny/local_Ali_postprocess  --angpix 2.1744 --auto_mask  --inimask_threshold 0.02 --extend_inimask 3 --width_mask_edge 3 --auto_bfac  --autob_lowres 10  & 
== Reading input half-reconstructions: 
  + half1-map:                     Refine3D/new_good_images/global_C3_frames_shiny/local_Ali_half1_class001_unfil.mrc
  + half2-map:                     Refine3D/new_good_images/global_C3_frames_shiny/local_Ali_half2_class001_unfil.mrc
== Perform auto-masking ...
  + density threshold:             0.02
  + extend ini mask:               3 pixels
  + width soft edge:               3 pixels
== Extending initial binary mask ...
000/??? sec ~~(,_,">                                                          [o   1/   1 sec ...........................................................~~(,_,"   1/   1 sec ...........................................................~~(,_,"   1/   1 sec ............................................................~~(,_,">
== Making a soft edge on the extended mask ...
000/??? sec ~~(,_,">                                                          [o   1/   1 sec ...........................................................~~(,_,"   1/   1 sec ...........................................................~~(,_,"   1/   1 sec ............................................................~~(,_,">
== Masking input maps ...
  + randomize phases beyond:       8.6976 Angstroms
== Applying sqrt(2*FSC/(FSC+1)) weighting (as in Rosenthal & Henderson, 2003) ...
== Fitting straight line through Guinier plot to find B-factor ...
  + fit from resolution:           10
  + fit until resolution:          0
  + slope of fit:                  -75.8468
  + intercept of fit:              -10.3098
  + correlation of fit:            0.911594
  + apply b-factor of:             -303.387
== Low-pass filtering final map ... 
  + filter frequency:              4.53
== Writing out put files ...
  + Processed map:                 Refine3D/new_good_images/global_C3_frames_shiny/local_Ali_postprocess.mrc
  + Processed masked map:          Refine3D/new_good_images/global_C3_frames_shiny/local_Ali_postprocess_masked.mrc
  + Auto-mask:                     Refine3D/new_good_images/global_C3_frames_shiny/local_Ali_postprocess_automask.mrc
  + Metadata file:                 Refine3D/new_good_images/global_C3_frames_shiny/local_Ali_postprocess.star
  + EMDB xml-format FSC curve:     Refine3D/new_good_images/global_C3_frames_shiny/local_Ali_postprocess_fsc.xml
  + FINAL RESOLUTION:              4.53