teal papers / BarTide collection

Marine critical reserve duration

TR-PINK-F-173

MJ Physics Engineering | Bangel Language | MJos Operating System
Owned and operated by Michael Bangel | Clearwater, Florida

Updated collection edition: BarTide branding and navigation added September 26, 2026. The original paper text below retains its historical scope. Inclusion does not claim its research is implemented in BarTide.

Terminology revised · September 12 evidence

TEAL LIBRARY RERUN  |  12 SEPTEMBER 2026  |  Michael Patrick Bangel
194
TEAL-RERUN-02-B008 | SCOPED_EXECUTION_VERIFIED
TR-PINK-F-173 / Marine critical reserve duration
IF
Invoke F-173 with exactly these inputs: reserve_low: Real, critical_power_high: Real. Real values use finite
decimal text; null remains unknown.
HOW
Source expression: t_critical = E_reserve,L / P_critical,H. Current Bangel expression: reserve_low /
critical_power_high. Require every input to be known. Require reserve_low >= 0.0 and critical_power_high >
0.0.
THEN
Emit the scoped calculation result. Missing inputs produce their specific PINK_MISSING_* HOLD; failed profile
checks produce PINK_DOMAIN. A false numeric predicate can occur in a PASS calculation receipt; it is not
permission.
CURRENT EVIDENCE
Fixture inputs {"reserve_low": "30", "critical_power_high": "5"}; expected 6. Result matched through Bangel,
admitted JP, the Bangel API, with validated receipt outputs. 2 missing-input cases and 1 supplied domain
cases passed.
SOURCE DIMENSION
time
REMAINING REQUIREMENT
Complete the source-defined measurement/evidence contract, units and calibration bindings. Native C# and Hagar formula-ID
bindings remain unverified in this rerun.
SOURCE REFERENCES
D018 pp. 4,11
Evidence: evidence/rerun/pink/F-173.json

Original references: F-173