Parameters | Description |
Use 'euler' - No | No angular assignment will be performed; 3D reconstruction will require pre-assigned angular information from header values. |
Use 'euler' - Use Euler | Angular assignment will be performed by angular reconstitution. |
→ Symmetry | Symmetry to be used for angular assignment. |
Use reconstruction - Use reconstruction | 3D structures will be computed; requires either prior angular assignment or enabling the “Use Euler” option. |
→ Symmetry | Symmetry to be used for 3D reconstruction. |
Use reconstruction - No | No 3D structures will be computed; images will only by resampled into subsets. |
Project to one half-sphere | Useful to improve angular sampling: When checked images with angles on the southern hemisphere of the Euler sphere will be mirrored to their equivalent on the northern hemisphere. |
Number of sets | Number of sets of images to be randomly drawn. |
Size of single set | Number of images per subset |