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slsDetectorPackage/docs/src/binaryfileformat.rst
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Binary File Format
====================
This is the default file format that can be configured using command `fformat <commandline.html#term-fformat-binary-hdf5>`_.
.. code-block:: bash
sls_detector_put fformat binary
Master File
--------------
* File Name: [fpath]/[fname]_master_[findex].json :ref:`Details here<file name format>`
* It is in json format and created for every acquisition.
* It contains :ref:`attributes<master file attributes>` relevant to the acquisition. This can vary with detector type shown in :ref:`master json file examples <json master file examples>` here.
* It shows the :ref:`**SLS Receiver Header** <sls receiver header format>` format used in data files.
* Enabled/disabled using command `fmaster <commandline.html#term-fmaster-0-1>`_.
Data File
----------
* File Name: [fpath]/[fname]_dx_fy_[findex].raw :ref:`Details here<file name format>`
* It store multiple frames sequentially, with total number of frames determined by `rx_framesperfile <commandline.html#term-rx_framesperfile-n_frames>`_ parameter.
* Each frame includes a :ref:`**sls_receiver_header** <sls receiver header format>` structure, followed by the actual frame data.
.. _json master file examples:
JSON Master File Examples
---------------------------------------------------
Eiger
^^^^^
.. code-block:: text
{
"Version": 7.2,
"Timestamp": "Wed Nov 13 15:46:30 2024",
"Detector Type": "Eiger",
"Timing Mode": "auto",
"Geometry": {
"x": 2,
"y": 1
},
"Image Size in bytes": 262144,
"Pixels": {
"x": 512,
"y": 256
},
"Max Frames Per File": 10000,
"Frame Discard Policy": "nodiscard",
"Frame Padding": 1,
"Scan Parameters": "[disabled]",
"Total Frames": 1,
"Receiver Roi": {
"xmin": 4294967295,
"xmax": 4294967295,
"ymin": 4294967295,
"ymax": 4294967295
},
"Dynamic Range": 16,
"Ten Giga": 0,
"Exptime": "1s",
"Period": "1s",
"Threshold Energy": -1,
"Sub Exptime": "2.62144ms",
"Sub Period": "2.62144ms",
"Quad": 0,
"Number of rows": 256,
"Rate Corrections": "[0]",
"Frames in File": 1,
"Frame Header Format": {
"Frame Number": "8 bytes",
"SubFrame Number/ExpLength": "4 bytes",
"Packet Number": "4 bytes",
"Bunch ID": "8 bytes",
"Timestamp": "8 bytes",
"Module Id": "2 bytes",
"Row": "2 bytes",
"Column": "2 bytes",
"Reserved": "2 bytes",
"Debug": "4 bytes",
"Round Robin Number": "2 bytes",
"Detector Type": "1 byte",
"Header Version": "1 byte",
"Packets Caught Mask": "64 bytes"
}
}
Jungfrau
^^^^^^^^
.. code-block:: text
{
"Version": 7.2,
"Timestamp": "Wed Nov 13 13:03:53 2024",
"Detector Type": "Jungfrau",
"Timing Mode": "auto",
"Geometry": {
"x": 1,
"y": 1
},
"Image Size in bytes": 1048576,
"Pixels": {
"x": 1024,
"y": 512
},
"Max Frames Per File": 10000,
"Frame Discard Policy": "nodiscard",
"Frame Padding": 1,
"Scan Parameters": "[disabled]",
"Total Frames": 1000,
"Receiver Roi": {
"xmin": 4294967295,
"xmax": 4294967295,
"ymin": 4294967295,
"ymax": 4294967295
},
"Exptime": "10us",
"Period": "2ms",
"Number of UDP Interfaces": 1,
"Number of rows": 512,
"Frames in File": 10,
"Frame Header Format": {
"Frame Number": "8 bytes",
"SubFrame Number/ExpLength": "4 bytes",
"Packet Number": "4 bytes",
"Bunch ID": "8 bytes",
"Timestamp": "8 bytes",
"Module Id": "2 bytes",
"Row": "2 bytes",
"Column": "2 bytes",
"Reserved": "2 bytes",
"Debug": "4 bytes",
"Round Robin Number": "2 bytes",
"Detector Type": "1 byte",
"Header Version": "1 byte",
"Packets Caught Mask": "64 bytes"
}
}
Gotthard2
^^^^^^^^^^^^
.. code-block:: text
{
"Version": 7.2,
"Timestamp": "Wed Nov 13 14:18:17 2024",
"Detector Type": "Gotthard2",
"Timing Mode": "auto",
"Geometry": {
"x": 1,
"y": 1
},
"Image Size in bytes": 2560,
"Pixels": {
"x": 1280,
"y": 1
},
"Max Frames Per File": 20000,
"Frame Discard Policy": "nodiscard",
"Frame Padding": 1,
"Scan Parameters": "[disabled]",
"Total Frames": 10,
"Receiver Roi": {
"xmin": 4294967295,
"xmax": 4294967295,
"ymin": 4294967295,
"ymax": 4294967295
},
"Exptime": "0ns",
"Period": "0ns",
"Burst Mode": "burst_internal",
"Frames in File": 10,
"Frame Header Format": {
"Frame Number": "8 bytes",
"SubFrame Number/ExpLength": "4 bytes",
"Packet Number": "4 bytes",
"Bunch ID": "8 bytes",
"Timestamp": "8 bytes",
"Module Id": "2 bytes",
"Row": "2 bytes",
"Column": "2 bytes",
"Reserved": "2 bytes",
"Debug": "4 bytes",
"Round Robin Number": "2 bytes",
"Detector Type": "1 byte",
"Header Version": "1 byte",
"Packets Caught Mask": "64 bytes"
}
}
Mythen3
^^^^^^^
.. code-block:: text
{
"Version": 7.2,
"Timestamp": "Wed Nov 13 14:39:14 2024",
"Detector Type": "Mythen3",
"Timing Mode": "auto",
"Geometry": {
"x": 1,
"y": 1
},
"Image Size in bytes": 15360,
"Pixels": {
"x": 3840,
"y": 1
},
"Max Frames Per File": 10000,
"Frame Discard Policy": "nodiscard",
"Frame Padding": 1,
"Scan Parameters": "[disabled]",
"Total Frames": 1,
"Receiver Roi": {
"xmin": 4294967295,
"xmax": 4294967295,
"ymin": 4294967295,
"ymax": 4294967295
},
"Dynamic Range": 32,
"Ten Giga": 1,
"Period": "2ms",
"Counter Mask": "0x7",
"Exptime1": "0.1s",
"Exptime2": "0.1s",
"Exptime3": "0.1s",
"GateDelay1": "0ns",
"GateDelay2": "0ns",
"GateDelay3": "0ns",
"Gates": 1,
"Threshold Energies": "[-1, -1, -1]",
"Frames in File": 1,
"Frame Header Format": {
"Frame Number": "8 bytes",
"SubFrame Number/ExpLength": "4 bytes",
"Packet Number": "4 bytes",
"Bunch ID": "8 bytes",
"Timestamp": "8 bytes",
"Module Id": "2 bytes",
"Row": "2 bytes",
"Column": "2 bytes",
"Reserved": "2 bytes",
"Debug": "4 bytes",
"Round Robin Number": "2 bytes",
"Detector Type": "1 byte",
"Header Version": "1 byte",
"Packets Caught Mask": "64 bytes"
}
}
Moench
^^^^^^
.. code-block:: text
{
"Version": 7.2,
"Timestamp": "Wed Nov 13 14:41:32 2024",
"Detector Type": "Moench",
"Timing Mode": "auto",
"Geometry": {
"x": 1,
"y": 1
},
"Image Size in bytes": 320000,
"Pixels": {
"x": 400,
"y": 400
},
"Max Frames Per File": 100000,
"Frame Discard Policy": "discardpartial",
"Frame Padding": 1,
"Scan Parameters": "[disabled]",
"Total Frames": 1,
"Receiver Roi": {
"xmin": 4294967295,
"xmax": 4294967295,
"ymin": 4294967295,
"ymax": 4294967295
},
"Exptime": "10us",
"Period": "2ms",
"Number of UDP Interfaces": 1,
"Number of rows": 400,
"Frames in File": 1,
"Frame Header Format": {
"Frame Number": "8 bytes",
"SubFrame Number/ExpLength": "4 bytes",
"Packet Number": "4 bytes",
"Bunch ID": "8 bytes",
"Timestamp": "8 bytes",
"Module Id": "2 bytes",
"Row": "2 bytes",
"Column": "2 bytes",
"Reserved": "2 bytes",
"Debug": "4 bytes",
"Round Robin Number": "2 bytes",
"Detector Type": "1 byte",
"Header Version": "1 byte",
"Packets Caught Mask": "64 bytes"
}
}
Chip Test Board
^^^^^^^^^^^^^^^
.. code-block:: text
{
"Version": 7.2,
"Timestamp": "Wed Nov 13 15:32:59 2024",
"Detector Type": "ChipTestBoard",
"Timing Mode": "auto",
"Geometry": {
"x": 1,
"y": 1
},
"Image Size in bytes": 48018,
"Pixels": {
"x": 3,
"y": 1
},
"Max Frames Per File": 20000,
"Frame Discard Policy": "nodiscard",
"Frame Padding": 1,
"Scan Parameters": "[disabled]",
"Total Frames": 1,
"Receiver Roi": {
"xmin": 4294967295,
"xmax": 4294967295,
"ymin": 4294967295,
"ymax": 4294967295
},
"Exptime": "0ns",
"Period": "0.18s",
"Ten Giga": 0,
"ADC Mask": "0x2202",
"Analog Flag": 1,
"Analog Samples": 8003,
"Digital Flag": 0,
"Digital Samples": 1000,
"Dbit Offset": 0,
"Dbit Reorder": 1,
"Dbit Bitset": 0,
"Transceiver Mask": "0x3",
"Transceiver Flag": 0,
"Transceiver Samples": 1,
"Frames in File": 1,
"Frame Header Format": {
"Frame Number": "8 bytes",
"SubFrame Number/ExpLength": "4 bytes",
"Packet Number": "4 bytes",
"Bunch ID": "8 bytes",
"Timestamp": "8 bytes",
"Module Id": "2 bytes",
"Row": "2 bytes",
"Column": "2 bytes",
"Reserved": "2 bytes",
"Debug": "4 bytes",
"Round Robin Number": "2 bytes",
"Detector Type": "1 byte",
"Header Version": "1 byte",
"Packets Caught Mask": "64 bytes"
}
}