Figure 2
An overview of IOTA. (a) The diffraction image pre-processing module. Images are converted to a format compatible with cctbx.xfel (for example, the image needs to be modified such that the beam center coincides with the center of the image) and blank images are optionally discarded. (b) The integration module, with optional grid-search function to optimize spot-finding parameters, as well as optional filters that reduce the pool of integration results to those with a user-defined Bravais lattice, unit cell, resolution and number of reflections. (c) The analysis module, with hierarchical integration result visualization (top), unit-cell clustering (middle) and assembly of the PRIME input script (bottom). |