Rename _resultfile to _result_file

Author: ondras12345

OMPython/ModelicaSystem.py

@@ -390,7 +390,7 @@ def __init__(
         self._has_inputs = False  # for model with input quantity
         self._simulated = False  # True if the model has already been simulated
         self._csvFile: Optional[pathlib.Path] = None  # for storing inputs condition
-        self._resultfile: Optional[pathlib.Path] = None  # for storing result file
+        self._result_file: Optional[pathlib.Path] = None  # for storing result file
         self._variableFilter = variableFilter
 
         if self._file_name is not None and not self._file_name.is_file():  # if file does not exist
@@ -942,13 +942,13 @@ def simulate(self,
 
         if resultfile is None:
             # default result file generated by OM
-            self._resultfile = self._tempdir / f"{self._model_name}_res.mat"
+            self._result_file = self._tempdir / f"{self._model_name}_res.mat"
         elif os.path.exists(resultfile):
-            self._resultfile = pathlib.Path(resultfile)
+            self._result_file = pathlib.Path(resultfile)
         else:
-            self._resultfile = self._tempdir / resultfile
+            self._result_file = self._tempdir / resultfile
         # always define the resultfile to use
-        om_cmd.arg_set(key="r", val=self._resultfile.as_posix())
+        om_cmd.arg_set(key="r", val=self._result_file.as_posix())
 
         # allow runtime simulation flags from user input
         if simflags is not None:
@@ -985,17 +985,17 @@ def simulate(self,
             om_cmd.arg_set(key="csvInput", val=self._csvFile.as_posix())
 
         # delete resultfile ...
-        if self._resultfile.is_file():
-            self._resultfile.unlink()
+        if self._result_file.is_file():
+            self._result_file.unlink()
         # ... run simulation ...
         returncode = om_cmd.run()
         # and check returncode *AND* resultfile
-        if returncode != 0 and self._resultfile.is_file():
+        if returncode != 0 and self._result_file.is_file():
             # check for an empty (=> 0B) result file which indicates a crash of the model executable
             # see: https://github.com/OpenModelica/OMPython/issues/261
             #      https://github.com/OpenModelica/OpenModelica/issues/13829
-            if self._resultfile.stat().st_size == 0:
-                self._resultfile.unlink()
+            if self._result_file.stat().st_size == 0:
+                self._result_file.unlink()
                 raise ModelicaSystemError("Empty result file - this indicates a crash of the model executable!")
 
             logger.warning(f"Return code = {returncode} but result file exists!")
@@ -1035,9 +1035,9 @@ def getSolutions(self, varList: Optional[str | list[str]] = None, resultfile: Op
                       [-1.       , -0.90483742, -0.81873075]])
         """
         if resultfile is None:
-            if self._resultfile is None:
+            if self._result_file is None:
                 raise ModelicaSystemError("No result file found. Run simulate() first.")
-            result_file = self._resultfile
+            result_file = self._result_file
         else:
             result_file = pathlib.Path(resultfile)