cannot compile the model with -DOPENMP_REPRODUCIBLE=ON (must be used together with -DENABLE_OPENMP).

error is

The DO directive to which the ordered section binds does not have the ORDERED clause specified.
!$OMP ORDERED

for multiple files that use openmp directives.

Not sure if this is because of openmp version.

and also note for future:

• OPENMP_REPRODUCIBLE compile option is currently independent of ENABLE_OPENMP, it should be only relevant when OPENMP is used.