(aspire_ctf_valid) ➜  bin ./ctffind                                             


        **   Welcome to Ctffind   **

            Version : 4.1.14
           Compiled : Jan 31 2023
               Mode : Interactive

Input image file name [test_img.mrc]               : 
Output diagnostic image file name
[diagnostic_output.mrc]                            : 
Pixel size [1]                                     : 
Acceleration voltage [200]                         : 
Spherical aberration [2.26]                        : 
Amplitude contrast [0.07]                          : 
Size of amplitude spectrum to compute [1024]       : 
Minimum resolution [30.0]                          : 
Maximum resolution [5.0]                           : 
Minimum defocus [5000.0]                           : 
Maximum defocus [50000.0]                          : 
Defocus search step [100.0]                        : 
Do you know what astigmatism is present? [yes]     : yes
Slower, more exhaustive search? [no]               : yes
Known astigmatism [0]                              : 0
Known astigmatism angle [0]                        : 0
Find additional phase shift? [no]                  : yes
Minimum phase shift (rad) [0.0]                    : 
Maximum phase shift (rad) [3.15]                   : 
Phase shift search step [0.1]                      : 0.1
Do you want to set expert options? [yes]           : yes
Resample micrograph if pixel size too small? [no]  : yes
Do you already know the defocus? [no]              : no
Desired number of parallel threads [1]             : 
File name: test_img.mrc
File type: MRC
Dimensions: X = 512 Y = 512 Z = 1
Number of slices: 1
Working on micrograph 1 of 1
OpenMP is not available - will not use parallel threads.

   100% [=================] done! (0h:00m45s)                    
      DFMID1      DFMID2      ANGAST          CC
    10000.00    10000.00        0.00     0.56503

Timings
 Initialization       : 00:00:00
 Spectrum computation : 00:00:00
 Parameter search     : 00:00:45
 Diagnosis            : 00:00:03
 Total                : 00:00:48


Estimated defocus values        : 9982.50 , 9982.50 Angstroms
Estimated azimuth of astigmatism: 0.00 degrees
Additional phase shift          : 2.020 degrees (0.035 radians) (0.011 PIf)
Score                           : 0.56568
Pixel size for fitting          : 1.400 Angstroms
Thon rings with good fit up to  : 2.0 Angstroms
Did not detect CTF aliasing


Summary of results                          : diagnostic_output.txt
Diagnostic images                           : diagnostic_output.mrc
Detailed results, including 1D fit profiles : diagnostic_output_avrot.txt
Use this command to plot 1D fit profiles    : ctffind_plot_results.sh diagnostic_output_avrot.txt


