OSError: undefined symbol: blasfeo_dsyr2k_ln

Hi :wave:

I am using the acados interface for Python and trying to run the minimal_example_ocp.py to test if the installation is successful.

I also have a .py file for my project which creates a AcadosOcpSolver object and uses it for some simulation.

However, when I run these two files, they all give me the some error message:

Traceback (most recent call last):
  File "/home/julian/acados/examples/acados_python/getting_started/minimal_example_sim.py", line 94, in <module>
  File "/home/julian/acados/examples/acados_python/getting_started/minimal_example_sim.py", line 62, in main
    acados_integrator = AcadosSimSolver(sim)
  File "/home/julian/acados/interfaces/acados_template/acados_template/acados_sim_solver.py", line 314, in __init__
    self.__acados_lib = CDLL(libacados_filepath)
  File "/home/julian/miniconda3/envs/flight/lib/python3.8/ctypes/__init__.py", line 373, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: /home/julian/acados/lib/libacados.so: undefined symbol: blasfeo_dsyr2k_ln

Also running any other examples will lead to this error.

My casadi version is 3.5.5 and I am using a conda environment.

What should I do to solve this error? Thanks in advance!

Hello! Did you manage to solve this problem?