# Workflow overview

The package includes four example workflows in
`src/ewoksscxrd/workflows/`.

## `demo_eiger2cbf.json`

Two-node workflow using `Eiger2CBF` to export one CBF file per frame from
Eiger or LImA HDF5 input, then `CreateXDSInp` to write `XDS.INP` next to the
exported CBF frames.

## `demo_eiger2crysalis.json`

Pipeline for direct conversion to CrysAlis outputs. It runs:

1. `Eiger2Crysalis`
2. `CreateIniFiles`
3. `CreateSetCcdFiles` (for `.set`)
4. `CreateSetCcdFiles` (for `.ccd`)
5. `CreateRunFiles`
6. `CreateParFiles`
7. `AverageFrames`
8. `DataPortal`

Typical output artifacts include Esperanto frames, CrysAlis side files,
gallery PNG, and EDF average frame.

## `demo_eiger2crysalis_lima2.json`

Same target outputs as above, but starts with `Lima2Thresholding` before
`Eiger2Crysalis`.

`Lima2Thresholding` produces a Lima1-like intermediate file after applying
threshold-based subtraction.

## `demo_tiff_save.json`

Single-node workflow using `TiffFiles` to export TIFF frames from HDF5 input.

## XDS processing

The bundled `demo_eiger2cbf.json` workflow includes `CreateXDSInp`.
`CreateXDSInp` still needs explicit experiment geometry inputs at runtime
(`detector`, `nx`, `ny`, `qx`, `qy`, `data_range`, `oscillation_range`,
and the beam/distance/wavelength values). `starting_angle` is optional and is
only written when provided. The generated `XDS.INP` now follows a fixed layout
with deterministic section ordering. See the
[CreateXDSInp tutorial](../tutorials/create_xds_inp.md).