python - 什么是错误：尚未生成应用程序文件？

Question

我想在 Spyder 中的工具箱 OMPython 的帮助下模拟 Openmodelica 的模型。

这是脚本：

import numpy as np 
from numpy import linalg as la 
import matplotlib.pyplot as plt 
from OMPython import ModelicaSystem
from OMPython import OMCSessionZMQ


font = {'family': 'sans-serif',
        'color':  'darkblue',
        'weight': 'normal', 
        'size': 14}

h = 0.0001 # Simulationsschrittweite

STime = 0.1
omc = OMCSessionZMQ()

mod=ModelicaSystem("SystemZweiterOrdnungKausalTotal.mo","SystemZweiterOrdnungKausal")

mod.setSimulationOptions(["stopTime="+str(STime),"stepSize=" + str(h),"solver=euler"])

mod.simulate()

mod.getSolutions() 

但是控制台中有一条错误消息：

 2020-11-28 20:23:48,407 - OMPython - INFO - OMC Server is up and running at file:///C:/Users/zhout/AppData/Local/Temp/openmodelica.port.e2c1a098db6645b48dd844f1925af6c8 pid=6492
2020-11-28 20:23:48,690 - OMPython - INFO - OMC Server is up and running at file:///C:/Users/zhout/AppData/Local/Temp/openmodelica.port.e6fe4b6d6426461586a0ea54038b6559 pid=5424
'utf-8' codec can't decode byte 0xd7 in position 103: invalid continuation byte
None
stopTime !is not a simulation-option variable
Traceback (most recent call last):

  File "C:\Users\zhout\OneDrive\desktop\Simulation und technische Diagnose\Aufgabe Phase 1-20201128\VorlageAuswertung——Muster.py", line 37, in <module>
    mod.simulate()

  File "C:\Users\zhout\anaconda3\lib\site-packages\OMPython\__init__.py", line 1108, in simulate
    raise Exception("Error: application file not generated yet")

Exception: Error: application file not generated yet

我在 Internet 上没有找到有关此错误的任何信息。有人能帮我吗？多谢。

标签： pythonanacondaspydermodelicaopenmodelica