ReferenceAvailable
Acoustic pressure
Acoustic pressure perturbation field.
Reference
| Field | Value | Description |
|---|---|---|
| adjointDescription | Legacy stationary scalar-reference adjoint only; harmonic pressure has no certified adjoint or optimization support. | — |
| adjointSupported | true | — |
| availability | {"topologyMethods":[]} | — |
| canonicalSymbol | acpr.p | — |
| complexValued | true | — |
| componentDescriptions | ["Acoustic pressure"] | — |
| componentNames | ["p"] | — |
| components | 1 | — |
| componentSymbols | ["acpr.p"] | — |
| differentiability | exact-ad | — |
| displayName | Acoustic pressure | — |
| finiteElementSpace | H1-P1 | — |
| initialValue | 0 | — |
| location | node | — |
| name | p | — |
| namingPolicy | fixed | — |
| quantityId | acpr.p | — |
| rank | scalar | — |
| role | state | — |
| runtimeEvidence | {"certificationFixture":"tests/python_backend/test_differentiable_physics_contract.py::test_builtin_physics_optimization_contract_gate","provider":"PressureAcoustics.element_residual"} | — |
| symbolPattern | null | — |
| unit | Pa | — |
Acoustic pressure perturbation field.
Contract
| Property | Value |
|---|---|
| adjointDescription | Legacy stationary scalar-reference adjoint only; harmonic pressure has no certified adjoint or optimization support. |
| adjointSupported | true |
| availability | {"topologyMethods":[]} |
| canonicalSymbol | acpr.p |
| complexValued | true |
| componentDescriptions | ["Acoustic pressure"] |
| componentNames | ["p"] |
| components | 1 |
| componentSymbols | ["acpr.p"] |
| differentiability | exact-ad |
| displayName | Acoustic pressure |
| finiteElementSpace | H1-P1 |
| initialValue | 0 |
| location | node |
| name | p |
| namingPolicy | fixed |
| quantityId | acpr.p |
| rank | scalar |
| role | state |
| runtimeEvidence | {"certificationFixture":"tests/python_backend/test_differentiable_physics_contract.py::test_builtin_physics_optimization_contract_gate","provider":"PressureAcoustics.element_residual"} |
| symbolPattern | null |
| unit | Pa |