CalculiX linear-static solve, daily median wall time

Then 0.377 s 16 Aug 2026 Now 0.926 s 18 Sept 2026 worse

measured or observed

Show the numbers

CalculiX linear-static solve, daily median wall time
Date	Value	Evidence	Revision	Samples	Note
16 Aug 2026	0.377 s	MEASURED	—	52	A reference finite-element solve runs in well under a second on this machine.
4 Sept 2026	0.597 s	MEASURED	—	48	A reference finite-element solve runs in well under a second on this machine.
18 Sept 2026	0.926 s	MEASURED	—	45	A reference finite-element solve runs in well under a second on this machine.

Test: Tensile-bar reference case (1 m steel cube, one C3D8 hex, hand-derivable answer) solved by CalculiX; median of the day's wall times from the engineering run ledger.

Protocol

Test definition

Tensile-bar reference case (1 m steel cube, one C3D8 hex, hand-derivable answer) solved by CalculiX; median of the day's wall times from the engineering run ledger.

Limits

Limitations

Runs are mostly triggered by tests/probes, so machine load varies (possibly contended); wall time includes WSL overhead; results are CALCULATED, not physical tests.

Log

Recorded values

Date	Value	Evidence	Samples	Source
16 August 2026	0.377 s	MEASURED	52	`runtime/engineering/runs.jsonl (local runtime ledger)`
4 September 2026	0.597 s	MEASURED	48	`runtime/engineering/runs.jsonl (local runtime ledger)`
18 September 2026	0.926 s	MEASURED	45	`runtime/engineering/runs.jsonl (local runtime ledger)`

Source paths refer to the private JARVIS repository and runtime records. They are listed for audit and are not published.