novaphy.is_scaffold

Returns True when a NovaPhy object instance is a scaffold placeholder. Pass the constructed solver, not its Python class object. SolverMPM instances are currently registered; SolverLBM instances return False because LBM is a real optional-backend runtime.

def is_scaffold(obj) -> bool

Example

import novaphy

model = novaphy.ModelBuilder().finalize()
mpm = novaphy.solvers.SolverMPM(model)
lbm = novaphy.solvers.SolverLBM(model)

assert novaphy.is_scaffold(mpm)
assert not novaphy.is_scaffold(lbm)
assert not novaphy.is_scaffold(model)

See Also

• scaffold_reason()