libcasadi_interpolant_linear.dll not found

[L0tusC00kie]

Hi everyone,
I keep receiving this error, although I checked the Lib\site-packages Folder and the mention dll is definitely there:

RuntimeError: .../casadi/core/casadi_os.cpp:166: Assertion "handle!=nullptr" failed:
PluginInterface::load_plugin: Cannot load shared library 'libcasadi_interpolant_linear.dll':
(
Searched directories: 1. casadipath from GlobalOptions
2. CASADIPATH env var
3. PATH env var (Windows)
4. LD_LIBRARY_PATH env var (Linux)
5. DYLD_LIBRARY_PATH env var (osx)
A library may be 'not found' even if the file exists:
* library is not compatible (different compiler/bitness)
* the dependencies are not found
)
Tried 'C:\Users\Schätzelein\Documents\Forschungspraxis\Model\myenv\Lib\site-packages\casadi' :
Error code (WIN32): 126
Tried '' :
Error code (WIN32): 126
Tried '.' :
Error code (WIN32): 126

I have Python 3.11.9 64-bit and currently want to run a model with PyBamm. Does anyone encounter the same issue?

[agriyakhetarpal]

Hi, @L0tusC00kie – this was fixed in pybamm-team/PyBaMM#4077 and will be available in the v24.5 pre-releases and subsequent stable release.