尝试通过FMPy模拟来自OpenModelica的FMU时出错

Question

我已将光伏\u TGM库的模型光伏\u TGM.TGM\u Comax\u测量值\u 20160808导出为fmu，当我试图通过FMPy在python中使用命令simulate\u fmu对其进行模拟时，我得到以下错误：

assert | debug | Model error: Argument of sqrt(converter.iAC.re ^ 2.0 + converter.iAC.im ^ 2.0) was nan should be >= 0

型号信息如下所示：

Model Info

  FMI Version       2.0
  FMI Type          Co-Simulation
  Model Name        PhotoVoltaics_TGM.TGM_Comax_Measurement_20160808
  Description       Measured irradiance model on 2016-08-08; Comax modules at TGM building in Vienna, Austria
  Platforms         c-code, win64
  Continuous States 3
  Event Indicators  2
  Variables         413
  Generation Tool   OpenModelica Compiler OpenModelica v1.16.5 (64-bit)
  Generation Date   2021-06-03T20:14:20Z

Default Experiment

  Stop Time         86400
  Tolerance         1e-08

Variables (input, output)

Name                Causality              Start Value  Unit     Description

知道发生了什么吗