[ModelicaSystemCmd] remove depreciated simflags

Author: syntron

OMPython/ModelicaSystem.py

@@ -44,8 +44,7 @@
 import subprocess
 import tempfile
 import textwrap
-from typing import Optional, Any
-import warnings
+from typing import Any, Optional
 import xml.etree.ElementTree as ET
 
 from OMPython.OMCSession import OMCSessionException, OMCSessionZMQ, OMCProcessLocal
@@ -307,44 +306,6 @@ def run(self) -> int:
 
         return returncode
 
-    @staticmethod
-    def parse_simflags(simflags: str) -> dict[str, Optional[str | dict[str, Any] | numbers.Number]]:
-        """
-        Parse a simflag definition; this is deprecated!
-
-        The return data can be used as input for self.args_set().
-        """
-        warnings.warn("The argument 'simflags' is depreciated and will be removed in future versions; "
-                      "please use 'simargs' instead", DeprecationWarning, stacklevel=2)
-
-        simargs: dict[str, Optional[str | dict[str, Any] | numbers.Number]] = {}
-
-        args = [s for s in simflags.split(' ') if s]
-        for arg in args:
-            if arg[0] != '-':
-                raise ModelicaSystemError(f"Invalid simulation flag: {arg}")
-            arg = arg[1:]
-            parts = arg.split('=')
-            if len(parts) == 1:
-                simargs[parts[0]] = None
-            elif parts[0] == 'override':
-                override = '='.join(parts[1:])
-
-                override_dict = {}
-                for item in override.split(','):
-                    kv = item.split('=')
-                    if not 0 < len(kv) < 3:
-                        raise ModelicaSystemError(f"Invalid value for '-override': {override}")
-                    if kv[0]:
-                        try:
-                            override_dict[kv[0]] = kv[1]
-                        except (KeyError, IndexError) as ex:
-                            raise ModelicaSystemError(f"Invalid value for '-override': {override}") from ex
-
-                simargs[parts[0]] = override_dict
-
-        return simargs
-
 
 class ModelicaSystem:
     def __init__(
@@ -999,7 +960,6 @@ def getOptimizationOptions(self, names: Optional[str | list[str]] = None) -> dic
     def simulate_cmd(
             self,
             result_file: pathlib.Path,
-            simflags: Optional[str] = None,
             simargs: Optional[dict[str, Optional[str | dict[str, Any] | numbers.Number]]] = None,
             timeout: Optional[float] = None,
     ) -> ModelicaSystemCmd:
@@ -1013,13 +973,6 @@ def simulate_cmd(
         However, if only non-structural parameters are used, it is possible to reuse an existing instance of
         ModelicaSystem to create several version ModelicaSystemCmd to run the model using different settings.
 
-        Parameters
-        ----------
-        result_file
-        simflags
-        simargs
-        timeout
-
         Returns
         -------
             An instance if ModelicaSystemCmd to run the requested simulation.
@@ -1034,11 +987,7 @@ def simulate_cmd(
         # always define the result file to use
         om_cmd.arg_set(key="r", val=result_file.as_posix())
 
-        # allow runtime simulation flags from user input
-        if simflags is not None:
-            om_cmd.args_set(args=om_cmd.parse_simflags(simflags=simflags))
-
-        if simargs:
+        if simargs is not None:
             om_cmd.args_set(args=simargs)
 
         if self._override_variables or self._simulate_options_override:
@@ -1077,7 +1026,6 @@ def simulate_cmd(
     def simulate(
             self,
             resultfile: Optional[str] = None,
-            simflags: Optional[str] = None,
             simargs: Optional[dict[str, Optional[str | dict[str, Any] | numbers.Number]]] = None,
             timeout: Optional[float] = None,
     ) -> None:
@@ -1087,8 +1035,6 @@ def simulate(
 
         Args:
             resultfile: Path to a custom result file
-            simflags: String of extra command line flags for the model binary.
-              This argument is deprecated, use simargs instead.
             simargs: Dict with simulation runtime flags.
             timeout: Maximum execution time in seconds.
 
@@ -1109,7 +1055,6 @@ def simulate(
 
         om_cmd = self.simulate_cmd(
             result_file=self._result_file,
-            simflags=simflags,
             simargs=simargs,
             timeout=timeout,
         )
@@ -1604,7 +1549,6 @@ def optimize(self) -> dict[str, Any]:
     def linearize(
             self,
             lintime: Optional[float] = None,
-            simflags: Optional[str] = None,
             simargs: Optional[dict[str, Optional[str | dict[str, Any] | numbers.Number]]] = None,
             timeout: Optional[float] = None,
     ) -> LinearizationResult:
@@ -1614,8 +1558,6 @@ def linearize(
 
         Args:
             lintime: Override "stopTime" value.
-            simflags: String of extra command line flags for the model binary.
-              This argument is deprecated, use simargs instead.
             simargs: A dict with command line flags and possible options; example: "simargs={'csvInput': 'a.csv'}"
             timeout: Maximum execution time in seconds.
 
@@ -1664,11 +1606,7 @@ def linearize(
 
         om_cmd.arg_set(key="l", val=str(lintime or self._linearization_options["stopTime"]))
 
-        # allow runtime simulation flags from user input
-        if simflags is not None:
-            om_cmd.args_set(args=om_cmd.parse_simflags(simflags=simflags))
-
-        if simargs:
+        if simargs is not None:
             om_cmd.args_set(args=simargs)
 
         # the file create by the model executable which contains the matrix and linear inputs, outputs and states

tests/test_ModelicaSystemCmd.py

@@ -29,8 +29,6 @@ def test_simflags(mscmd_firstorder):
         "noEventEmit": None,
         "override": {'b': 2}
     })
-    with pytest.deprecated_call():
-        mscmd.args_set(args=mscmd.parse_simflags(simflags="-noEventEmit -noRestart -override=a=1,x=3"))
 
     assert mscmd.get_cmd() == [
         mscmd.get_exe().as_posix(),