| -reconstructions | Operate on reconstruction parameters rather than micrographs. |
| -all | Reset selection to all components before other selections. |
| -type comp | Type of conversion: part->models or part->components. |
| -verbose 7 | Verbose output. |
| -origin 0,0,0 | Origin placement within image (default 0,0,0). |
| -sampling 2.3,2.3,1 | Sampling (angstrom/voxel, one value sets all). |
| -box 100,83,120 | Particle box size (default 50,50,50; one sets all). |
| -map image.spi | Input 3D map file. |
| -parameters param.star | Input atomic parameter file. |
| -output part.star | Output particle parameter or model file. |