Improves simulation accuracy
Related to external libraries
Related to internal code logic
Related to tools in /misc
Related to Makefiles, wrappers, developer and testing scripts
Related to user interface (command line, input files)
Testing, deployment, automation
Duplicate of some other issue, follow the latter for progress
Should be easy to solve for someone not familiar with the internals of the code
Should be doable without understanding the whole code, but not as easy as "good first issue"
Cannot reproduce or lacking sufficient description
Simplifies further code development (standardization, robustness)
Running on distributed-memory clusters (also on multi-core processors)
Running on GPUs and similar devices
Related to all Linux/Unix systems
Related to all flavors of Windows
Simulation speed, memory consumption
Of higher priority, but no guarantees
Kept mostly for reference
Worth assigning to a milestone
Discussions about code usage
In the presence of (semi-infinite) substrate
Not directly related to code (e.g., documentation)
Makes using code more convenient