misc: Rename files

Author: ZoeLeibowitz

devito/petsc/iet/pre_solver.py devito/petsc/iet/builder.pydevito/petsc/iet/pre_solver.py renamed to devito/petsc/iet/builder.py

@@ -14,7 +14,7 @@
 
 from devito.petsc.iet.nodes import PETScCallable, MatShellSetOp, petsc_call
 from devito.petsc.types import DMCast, MainUserStruct, CallbackUserStruct
-from devito.petsc.iet.object_builder import objs
+from devito.petsc.iet.objects import objs
 from devito.petsc.types.macros import petsc_func_begin_user
 from devito.petsc.types.modes import InsertMode
 

devito/petsc/iet/callback_builder.py devito/petsc/iet/callbacks.pydevito/petsc/iet/callback_builder.py renamed to devito/petsc/iet/callbacks.py

@@ -18,12 +18,12 @@
 from devito.petsc.types.macros import petsc_func_begin_user
 from devito.petsc.iet.nodes import PetscMetaData, petsc_call
 from devito.petsc.internals import core_metadata, petsc_languages
-from devito.petsc.iet.callback_builder import (
+from devito.petsc.iet.callbacks import (
     BaseCallback, CoupledCallback, populate_matrix_context, get_user_struct_fields
 )
-from devito.petsc.iet.object_builder import BaseObjectBuilder, CoupledObjectBuilder, objs
-from devito.petsc.iet.pre_solver import BaseSetup, CoupledSetup, make_core_petsc_calls
-from devito.petsc.iet.run_solver import Solver, CoupledSolver
+from devito.petsc.iet.objects import BaseObjectBuilder, CoupledObjectBuilder, objs
+from devito.petsc.iet.builder import BaseSetup, CoupledSetup, make_core_petsc_calls
+from devito.petsc.iet.solver import Solver, CoupledSolver
 from devito.petsc.iet.time_dependence import TimeDependent, TimeIndependent
 from devito.petsc.iet.logging import PetscLogger
 

devito/petsc/iet/object_builder.py devito/petsc/iet/objects.pydevito/petsc/iet/object_builder.py renamed to devito/petsc/iet/objects.py

@@ -7,7 +7,7 @@
 from devito.petsc.iet.nodes import petsc_call
 
 
-class TimeIndependent:
+class TimeBase:
     def __init__(self, **kwargs):
         self.inject_solve = kwargs.get('inject_solve')
         self.iters = kwargs.get('iters')
@@ -32,7 +32,11 @@ def assign_time_iters(self, struct):
         return []
 
 
-class TimeDependent(TimeIndependent):
+class TimeIndependent(TimeBase):
+    pass
+
+
+class TimeDependent(TimeBase):
     """
     A class for managing time-dependent solvers.
     This includes scenarios where the target is not directly a `TimeFunction`,