This logic analyzes the cross-correlation coefficient (“CCC”) values of ali info files and adds distribution information to the header of the images.
| Parameters | Description |
| Number of CCC Values to analyze | The number of CCC values that are analyzed during the processor (default 10); maximum is the total number of CCC values stored in the ali info file. |
| Input | Description |
| AliInfo | AliInfo files that were written during the alignment process. |
| SMLs | Aligned single particle images. |
| Output | Description |
| FirstOutput | Aligned single particle images with additional header information |
| New/Changed Header Values | Description |
| ccc_peak | The maximum ccc value, which is the correlation coefficient of the best fitting reference image. |
| ccc_mean | The mean of the “Number of CCC Values to analyze” next highest CCC values. |
| ccc_sdev | The standard deviation of the “Number of CCC Values to analyze” next highest CCC values. |