MJ Marine - Syntax and typed expression
MJ Marine / Purple
MJ Physics Engineering | Bangel Language | MJos Operating System
Owned and operated by Michael Bangel | Clearwater, Florida
TYPED BANGEL BINDING
- VesselProfile — operating boundary and duty cycle
- EngineeringAlternative — component or configuration option
- ModelEvidence — assumptions, inputs and validation
- DecisionReport — comparison and remaining uncertainty
PRECONDITION
A vessel or propulsion decision has a defined objective and available data.
SEMANTIC OBLIGATION
Compare a bounded set of alternatives using the applicable model and preserve sensitivity to uncertain inputs.
POSTCONDITION
Provide an evidence-qualified engineering comparison and explicit data gaps.
COMPILATION RULE
Elsa is the compiler. Use a declared Bangel grammar profile, independently admit the applicable JP representation and execute through Joanna only where that path is implemented. These fields are documentary contract notation, not parser-verified source. A shared .bangel extension does not prove grammar equivalence.
PROFILE RELATIONSHIP
Related identities: MJ Physics Engineering; Marine Design-Decision Twin. Preserve each named contract and source status.
IMPLEMENTATION CHECK
Compare two repower candidates with unequal source quality; expose assumptions, sensitivity and missing vessel measurements before ranking them.
DISCOVERY NAMES
MJ Marine
These names aid search; current compiler naming remains Elsa.
SOURCE STATUS AND LIMITS
Recovered historical design and project records informed this documentary profile. Original conversations remain private; current implementation and reported historical tests were not rerun.
Recovered status: historical_report_not_fresh_verification.
Historical private website and reference-model package; recommendations remain dependent on actual vessel data and validation. Historical evidence has not been rerun in this discovery pass.
SOURCE REFERENCES
PUBLIC SOURCE NOTE
Recovered historical design and project records informed this documentary profile. Original conversations remain private; current implementation and reported historical tests were not rerun. This edition publishes the reconciled project description, without redistributing private messages or unverified release URLs.