Remove unused module imports (#33)

* Remove unused imports

* Update flake8 config

Author: jleonatti

.flake8

@@ -1,6 +1,7 @@
 [flake8]
-# To be added once code is refactored: E501, F401
-select = W191, W291, W293, W391, E115, E117, E122, E124, E125, E225, E231, E301, E303, F403
+# To be added once code is refactored: E501
+select = W191, W291, W293, W391, E115, E117, E122, E124, E125, E225, E231, E301, E303, F401, F403
+per-file-ignores = __init__.py:F401
 count = True
 max-complexity = 10
 max-line-length = 100

ansys/dpf/post/common.py

@@ -1,7 +1,5 @@
 """Module containing the common tools for a better usage of the DPF-Post module."""
 
-from enum import Enum
-
 
 # class ElShapes(Enum):
 #     """Class with Enum inheritance. Must be used to

ansys/dpf/post/dpf_solution.py

@@ -8,22 +8,26 @@
 """
 
 
-from ansys.dpf.post.common import _AvailableKeywords
-from ansys.dpf.core import Operator as _Operator
 from ansys.dpf.core import locations
-
-from ansys.dpf.post.stress import Stress, ComplexStress
-from ansys.dpf.post.strain import ElasticStrain, ComplexElasticStrain
-from ansys.dpf.post.strain import PlasticStrain, ComplexPlasticStrain
-from ansys.dpf.post.temperature import StructuralTemperature
-from ansys.dpf.post.temperature import ComplexStructuralTemperature
-from ansys.dpf.post.temperature import Temperature, HeatFlux
-from ansys.dpf.post.displacement import Displacement, ComplexDisplacement
+from ansys.dpf.post.common import _AvailableKeywords
+from ansys.dpf.post.displacement import ComplexDisplacement, Displacement
 from ansys.dpf.post.electric_results import ElectricField, ElectricPotential
-
-from ansys.dpf.post.misc_results import Misc, MecanicMisc, ComplexMecanicMisc, ThermalMisc
-
 from ansys.dpf.post.errors import NodalLocationError
+from ansys.dpf.post.misc_results import ComplexMecanicMisc, MecanicMisc
+from ansys.dpf.post.strain import (
+    ComplexElasticStrain,
+    ComplexPlasticStrain,
+    ElasticStrain,
+    PlasticStrain,
+)
+from ansys.dpf.post.stress import ComplexStress, Stress
+from ansys.dpf.post.temperature import (
+    ComplexStructuralTemperature,
+    HeatFlux,
+    StructuralTemperature,
+    Temperature,
+)
+
 
 class DpfSolution:
     """Main class of post result API."""

ansys/dpf/post/electric_results.py

@@ -1,9 +1,8 @@
 """This module contains the electric results class ."""
 
+from ansys.dpf.post.common import _AvailableKeywords
 from ansys.dpf.post.scalar import Scalar
 from ansys.dpf.post.vector import Vector
-from ansys.dpf.core.common import locations
-from ansys.dpf.post.common import _AvailableKeywords
 
 
 class ElectricField(Vector):

ansys/dpf/post/misc.py

@@ -1,8 +1,3 @@
-import platform
-import glob
-import os
-from pkgutil import iter_modules
-
 from scooby import Report as ScoobyReport
 
 

ansys/dpf/post/misc_results.py

@@ -1,10 +1,10 @@
 """This module contains all the miscallenous results."""
 
-from ansys.dpf.post.result_data import ResultData
-from ansys.dpf.post.common import _AvailableKeywords
-from ansys.dpf.core import locations
-from ansys.dpf.post import dpf_solution
 from ansys.dpf.core import Operator as _Operator
+from ansys.dpf.core import locations
+from ansys.dpf.post.common import _AvailableKeywords
+from ansys.dpf.post.result_data import ResultData
+
 
 class Misc():
     """This class contains miscellaneous results.

ansys/dpf/post/result_data.py

@@ -4,13 +4,8 @@
 This is a fields container wrapper."""
 
 from textwrap import wrap
-import os
-import sys
 
-import pyvista as pv
-import matplotlib.pyplot as pyplot
-
-from ansys.dpf.core import Operator, FieldsContainer
+from ansys.dpf.core import FieldsContainer, Operator
 from ansys.dpf.core.common import types
 from ansys.dpf.core.plotter import Plotter as DpfPlotter
 from ansys.dpf.post.result_evaluation import ResultEvaluator

ansys/dpf/post/result_object.py

@@ -1,11 +1,11 @@
 """This module contains the super class of the
 stress/strain/structural_temperature/displacement objects."""
 
-from ansys.dpf.core.common import locations
 from ansys.dpf.core import Operator
 from ansys.dpf.post.result_data import ResultData
 from ansys.dpf.post.result_definition import Definition
 
+
 class Result:
     def __init__(self, data_sources, model, **kwargs):
         self._data_sources = data_sources

tests/test_basics.py

@@ -1,11 +1,8 @@
-import os
-
-from ansys import dpf
 from ansys.dpf import post
 from ansys.dpf.post.common import _AnalysisType
-from ansys.dpf.post.static_analysis import StaticAnalysisSolution
-from ansys.dpf.post.modal_analysis import ModalAnalysisSolution
 from ansys.dpf.post.harmonic_analysis import HarmonicAnalysisSolution
+from ansys.dpf.post.modal_analysis import ModalAnalysisSolution
+from ansys.dpf.post.static_analysis import StaticAnalysisSolution
 from ansys.dpf.post.transient_analysis import TransientAnalysisSolution
 
 

tests/test_common.py

@@ -1,4 +1,3 @@
-from ansys import dpf
 from ansys.dpf import post