leonarski_fandClaude Fable 5
01e4f81e44
Fold jfjoch_azint and rugnux_scale into the single rugnux CLI, and flip scaling/merging from opt-in to on-by-default. - rugnux --azint-only replaces jfjoch_azint (reuses ProcessMode:: AzimuthalIntegration; adds the correction toggles and geometry overrides the old tool carried). - rugnux --scale replaces rugnux_scale (re-scale/merge stored reflections, same simpler scale/merge as before: no space-group search or rot3d defaults). Its workflow is folded into the CLI verbatim. - Merging is now on by default for rotation and stills; --no-merge disables it, replacing -M/--scale-merge. Also fix the batch ReadReflections reader so it works on rugnux's own NXmxIntegrated _process.h5: read per-image reflections/mosaicity/lattice from the master (global index) first, falling back to the source-data locator for legacy/VDS datasets. Without this, both --scale and the former rugnux_scale read zero reflections from an integrated snapshot. RugnuxCommandLine now emits `rugnux --azint-only` and `--no-merge`; docs and tests updated to match. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2.7 KiB
Tools
Besides the main services (jfjoch_broker,
jfjoch_writer, jfjoch_viewer), the repository ships a
number of command-line tools. Each prints its own usage when run with -h or without arguments.
Data analysis
rugnux
Offline CLI tool that runs the full crystallographic analysis pipeline (spot finding, indexing,
integration, scaling/merging) on a stored HDF5 dataset, producing a _process.h5 file and, when
merging, reflection files. Merging is on by default (--no-merge disables it). Two extra modes
narrow the work: --azint-only runs only azimuthal integration (no spot finding/indexing), and
--scale re-scales/merges the already-integrated reflections in a _process.h5 without
re-integrating. See rugnux.
jfjoch_extract_hkl
Extracts reflections (HKL list) from a Jungfraujoch master file; can sum the same HKL across
neighbouring images and compare against an XDS INTEGRATE.HKL reference.
FPGA / PCIe card management
jfjoch_pcie_status
Prints detailed status information about the card. Safe to run during data collection:
./jfjoch_pcie_status /dev/jfjoch0
jfjoch_pcie_net_cfg
Reads and modifies the network configuration of the card's interfaces:
jfjoch_pcie_net_cfg <device name>
Read configuration for all network interfaces of a device
jfjoch_pcie_net_cfg <device name> <if number>|fgen
Read configuration for a particular network interface / internal frame generator
jfjoch_pcie_net_cfg <device name> <if number>|fgen ipv4 <IPv4 address>
Set IPv4 address for a particular network interface / internal frame generator
jfjoch_pcie_net_cfg <device name> <if number>|fgen direct 0|1
Set direct mode for a particular network interface / internal frame generator
jfjoch_pcie_net_cfg <device name> <if number>|fgen clear
Clear Ethernet counters for a particular network interface / internal frame generator
jfjoch_pcie_clear_net_counters
Resets the card's Ethernet, UDP and ICMP packet counters (which otherwise run from power-on):
./jfjoch_pcie_clear_net_counters /dev/jfjoch0
Testing, benchmarking and simulation
jfjoch_udp_simulator
UDP packet simulator used to test the Jungfraujoch FPGA receiver.
jfjoch_fpga_test
Exercises and benchmarks the FPGA data path and receiver. With -H it runs the high-level
synthesis C model on the CPU, so no FPGA device is required.
jfjoch_lite_perf_test
Performance test of the lite (CPU/GPU) analysis path — indexing, integration and optional file writing.
jfjoch_hdf5_test
Tests single-threaded HDF5 writer performance.
jfjoch_simplon_test
Minimal test client for a DECTRIS SIMPLON detector API.