add capability to not call result info for solution loading (#49)

Author: cbellot000

ansys/dpf/post/__init__.py

@@ -2,8 +2,8 @@
 from ansys.dpf.core.common import locations
 from ansys.dpf.post.post_utility import load_solution, print_available_keywords
 from ansys import dpf
-
 from ansys.dpf.post.misc import Report
+import ansys.dpf.core as core
 
 """Post-processing module. Using Data Processing Framework.
 Allow to create a result object, then use it to get wanted results.
@@ -15,5 +15,7 @@
 >>> disp = solution.nodal_displacement()
 
 """
-
+if hasattr(core, "settings") and \
+        hasattr(core.settings, "set_dynamic_available_results_capability"):
+    core.settings.set_dynamic_available_results_capability(False)
 # dpf.core.start_local_server()

ansys/dpf/post/dpf_solution.py

@@ -7,7 +7,7 @@
 result introduces an amplitude evaluation.
 """
 
-
+import re
 from ansys.dpf.core import locations
 from ansys.dpf.post.common import _AvailableKeywords
 from ansys.dpf.post.displacement import ComplexDisplacement, Displacement
@@ -68,9 +68,10 @@ def _check_nodal_location(self, **kwargs):
                 raise NodalLocationError()
 
     def __str__(self):
+
         txt = (
-            "%s solution object."
-            % self._model.metadata.result_info.analysis_type.capitalize()
+            "%s object."
+            % re.sub(r"(?<!^)(?=[A-Z])", " ", type(self).__name__)
             + "\n\n\nData Sources\n------------------------------\n"
         )
         ds_str = self._data_sources.__str__()

ansys/dpf/post/post_utility.py

@@ -1,6 +1,7 @@
 """Module containing the method to instantiate the result
 object. Initialization of post objects.
 """
+from builtins import Exception
 
 from ansys.dpf.core.model import Model
 
@@ -17,7 +18,7 @@
 )
 
 
-def load_solution(data_sources):
+def load_solution(data_sources, physics_type=None, analysis_type=None):
     """Return a ``Result`` object which can provide information on a given
     set, on a given scoping.
 
@@ -26,15 +27,40 @@ def load_solution(data_sources):
     data_sources : str or dpf.core.DataSources
          filepath to the file you want to open, or a dpf.core.DataSources().
 
+    physics_type : common._PhysicsType, str, optional
+        ["mecanic", "thermal"] optionally specify the type of physics described in
+        the ''data_sources''. If nothing is specified, the ''data_sources'' are
+        read to evaluate the ''physics_type''.
+
+    analysis_type : common._AnalysisType, str, optional
+        ["static", "modal", "harmonic", "transient"] optionally specify the type of
+        analysis described in the ''data_sources''.
+        If nothing is specified, the ''data_sources'' are read to evaluate
+        the ''analysis_type''.
+
     Examples
     --------
     >>> solution = post.solution("file.rst")
     """
     _model = Model(data_sources)
     data_sources = _model.metadata.data_sources
 
-    analysis_type = _model.metadata.result_info.analysis_type
-    physics_type = _model.metadata.result_info.physics_type
+    if not physics_type:
+        try:
+            physics_type = _model.metadata.result_info.physics_type
+        except Exception as e:
+            print("Physics type is taken as mecanic by default, please specify physics_type",
+                  "keyword if it's wrong")
+            physics_type = _PhysicsType.mecanic
+
+    if not analysis_type:
+        try:
+            analysis_type = _model.metadata.result_info.analysis_type
+        except Exception as e:
+            print("Analysis type is taken as static by default, please specify analysis_type",
+                  "keyword if it's wrong")
+            analysis_type = _AnalysisType.static
+
     if physics_type == _PhysicsType.thermal:
         if analysis_type == _AnalysisType.static:
             return ThermalStaticAnalysisSolution(data_sources, _model)

docs/source/getting_started/install.rst

@@ -11,12 +11,12 @@ Once you've installed Ansys 2021R1 or newer, you can install DPF with:
 
 
 This will install the latest version of ``ansys-dpf-post`` and all the
-necessary dependacies.
+necessary dependencies.
 
 If you are unable to install the module on the host machine due to
-network isolation, download the latest release wheel at `DPF-Post
-GitHub <https://https://github.com/pyansys/DPF-Post>`_ or from PyPi at
-`DPF-Post PyPi <https://pypi.org/project/ansys-dpf-post/>`_
+network isolation, download the latest release wheel at `pydpf-post
+GitHub <https://github.com/pyansys/pydpf-post>`_ or from PyPi at
+`pydpf-post PyPi <https://pypi.org/project/ansys-dpf-post/>`_
 
 
 Editable Install (Development Mode)