[marco27]

Hello!
I'm trying to modify the partial Slip boundary condition in order to take into account the presence of riblets on the surface, so imposing a certain velocity at the wall. But when trying to execute all with wmake i get the following error even though everything looks fine in the files:

In file included from slipLengthFvPatchField.H:155,
from slipLengthFvPatchField.C:31:
slipLengthFvPatchField.C:40:1: error: ‘slipLengthFvPatchField’ does not name a type; did you mean ‘slipLengthFvPatchField_H’?
40 | slipLengthFvPatchField<Type>::slipLengthFvPatchFie ld
| ^~~~~~~~~~~~~~~~~~~~~~
| slipLengthFvPatchField_H
slipLengthFvPatchField.C:52:1: error: ‘slipLengthFvPatchField’ does not name a type; did you mean ‘slipLengthFvPatchField_H’?
52 | slipLengthFvPatchField<Type>::slipLengthFvPatchFie ld
| ^~~~~~~~~~~~~~~~~~~~~~
| slipLengthFvPatchField_H
slipLengthFvPatchField.C:63:1: error: ‘slipLengthFvPatchField’ does not name a type; did you mean ‘slipLengthFvPatchField_H’?
63 | slipLengthFvPatchField<Type>::slipLengthFvPatchFie ld
| ^~~~~~~~~~~~~~~~~~~~~~
| slipLengthFvPatchField_H
slipLengthFvPatchField.C:85:28: error: expected initializer before ‘<’ token
85 | void slipLengthFvPatchField<Type>::initializeInternalVa lues()
| ^
slipLengthFvPatchField.C:40:1: error: ‘slipLengthFvPatchField’ does not name a type; did you mean ‘slipLengthFvPatchField_H’?
40 | slipLengthFvPatchField<Type>::slipLengthFvPatchFie ld
| ^~~~~~~~~~~~~~~~~~~~~~
| slipLengthFvPatchField_H
slipLengthFvPatchField.C:52:1: error: ‘slipLengthFvPatchField’ does not name a type; did you mean ‘slipLengthFvPatchField_H’?
52 | slipLengthFvPatchField<Type>::slipLengthFvPatchFie ld
| ^~~~~~~~~~~~~~~~~~~~~~
| slipLengthFvPatchField_H
slipLengthFvPatchField.C:63:1: error: ‘slipLengthFvPatchField’ does not name a type; did you mean ‘slipLengthFvPatchField_H’?
63 | slipLengthFvPatchField<Type>::slipLengthFvPatchFie ld
| ^~~~~~~~~~~~~~~~~~~~~~
| slipLengthFvPatchField_H
slipLengthFvPatchField.C:85:28: error: expected initializer before ‘<’ token
85 | void slipLengthFvPatchField<Type>::initializeInternalVa lues()

Thanks