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Storage, export, backup, and large QE state

Local storage is the disk available to the selected workspace. Cloud storage is an account service with its own quota and retention policy.

Complete guide

What local Storage measures

Project inventory, files outside inventory, and independent backup
Concept diagram: project inventory is only part of disk usage.

The default data directory is ~/.phynite-lab. Use --data-dir when a larger or separate disk is appropriate. Local mode has no fixed 10 GiB quota and does not automatically delete artifacts after seven days; free disk space is the practical limit.

CountedOutside the project inventory
Inventoried structures, inputs, configurations, completed results, trajectories, and project archives.SQLite metadata, installed solver/runtime files, worker logs, browser cache, and unrelated files on the disk.
Intermediate state retained as a project artifact.Operating-system free space and other applications’ data.

QE intermediate files and wavefunctions

  • disk_io settings and temporary state can be much larger than the final SCF summary.
  • Wavefunction and tmp data may be required for bands, DOS, phonons, projected workflows, checkpoints, or external interoperability.
  • Do not remove intermediate state until every downstream workflow finishes. Keep the exact input, pseudopotential identity and checksum, provenance, and state artifacts together.
  • Wannier90 is an external/manual workflow unless a separately documented native integration is available; follow its official handoff requirements.

Export, import, and backup

Open full resolution

Export important projects and verify a separate backup.

Export important projects and verify a separate backup.
  1. Export the project archive from Settings → Storage before moving a workspace or making a destructive change.
  2. Keep a second backup outside ~/.phynite-lab, including exact inputs, potential identities/checksums, provenance, and intermediate state needed by downstream work.
  3. Import into a new data directory first and verify structures, configurations, results, and checksums before replacing the working copy.
  4. Use Source package export for figures; it does not replace the project archive or solver runtime backup.

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