- NeXus: https://www.nexusformat.org/
- Citation:
- Documentation: https://manual.nexusformat.org/
- Release Notes: https://github.com/nexusformat/definitions/wiki/Release-Notes
- License:
- Test, Build and Deploy:
After making a change to the NeXus class definitions there are two important checks to be made before commiting the change:
- check whether the change does not violate any syntax rules
- verify whether the change looks as intended in the HTML documentation
First install the test and build requirements with this command (only run once)
make install
Then verify syntax and build the HTML manual with this command
make local
Open the HTML manual in a web brower for visual verification
firefox build/manual/build/html/index.html
To build the html pages that contains contributor information on the sidebar set a github access token to an environment variable called GH_TOKEN.
Note: If set this will increase the build time of the documentation by approximately a factor of 4.
setenv GH_TOKEN <access token>
There exists a simplified format of nxdl, which is called nyaml.
There is a tool (nyaml2nxdl) available to convert between nxdl and nyaml.
This tool is already installed when you installed the requirements for this repository and it is conveniently available from the make command.
You can build nyaml files for all nxdl files with invoking
make nyaml
which will created .yaml files in a subfolder called nyaml in the respective directory.
From this you can do your changes and create nxdl files with
make nxdl
from the yaml files.
These are the components that define the structure of NeXus data files in the development directory.
| component | description |
|---|---|
| CHANGES.rst | Change History |
| LGPL.txt | one proposed license model |
| NXDL_VERSION | the current NXDL version number |
| README.md | this file |
| applications/ | NXDL files for applications and instrument defs |
| base_classes/ | NXDL files for components |
| contributed_definitions/ | NXDL files from the community |
| impatient-guide/ | NeXus for the Impatient |
| jenkins_build | configuration for Jenkins continuous integration service |
| legacy_docs/ | legacy PDF copies of the NeXus definitions documentation |
| manual/ | Sphinx source files for the NeXus documentation |
| nxdl.xsd | XML Schema for NXDL files |
| nxdlTypes.xsd | called by nxdl.xsd |
| package/ | directory for packaging this content |
| utils/ | various tools used in the definitions tree |
| www/ | launch (home) page of NeXus WWW site |
| xslt/ | various XML stylesheet transformations |
| dev_tools/ | developer tools for testing and building |