Table 4.11:
e2project3d.py Options
| Argument |
Description |
| |
|
| -version |
show program's version number and exit |
| -h, -help |
show this help message and exit |
| -out=OUTFILE |
Output file. Default is 'e2proj.img' |
| -projector=PROJECTOR |
Projector to use |
| -prop=PROP |
Generates projections with a relatively uniform projection density in the unit triangle. |
| -prop_start=PROP_START |
Start projections at the specified alt (in degrees). Default=0.0 |
| -prop_end=PROP_END |
Create projections up to the specified alt (in degrees). Default=90.0 |
-euler= az |
alt phi Generate a single projection with the given orientation |
| -sym=SYM |
Set the symmetry; choices are: c n , d n , h n , i, t, icos, or oct |
| -mode=MODE |
Default is real-space projection, this specifies various Fourier modes |
| -angletype=ANGLETYPE |
Angle convention to use: [EMAN, SPIDER]. EMAN is the default |
| -dump_angles |
Dumps Euler angles to a text file |
| -mask=MASK |
Specify a circular mask radius for the projections |
| -randomphi |
Randomize phi |
| -phicomp |
Roughly compensate for in-plane rotation from az with phi |
| -phitoo=PHITOO |
This will also vary phi in the final file. Warning: This works only with '-prop=' and generates a LOT of projections. |
| -smear |
Used in conjunction with '-phitoo=', this will rotationally smear between phi steps. |
| -grid=GRID |
Generate projections on an rectangular alt/az mesh, nonuniform projection density |
| -angle_input_file=FILE_NAME |
Us an input file to specify what angles to project |
| -pad=PAD |
Pad image |
| |
|