ITensorInfiniteMPS not precompiling

ITensor Julia Questions
1

Hi ITensor,

So I’m trying to utilize ITensorInfiniteMPS but when I try to run any of the examples provided it returns errors that read “LoadError: UndefVarError: Unwrap not defined”, and "LoadError: Failed to precompile ITensors [9136182c-28ba-11e9-034c-db9fb085ebd5] to “C:\Users\User\.julia\compiled\v1.10\ITensors\jl_901C.tmp” and also includes "

The following 1 direct dependency failed to precompile:

ITensorInfiniteMPS [1dc1fb26-a137-4954-ae60-1bd4106e95ad]

Failed to precompile ITensorInfiniteMPS [1dc1fb26-a137-4954-ae60-1bd4106e95ad] to “C:\Users\User\.julia\compiled\v1.10\ITensorInfiniteMPS\jl_8E4D.tmp”. Both of the files it is trying to precompile something to do not exist in my directory. I read that the package is not complete and may not be optimized, but it seems to be working fine for others. Any help would be appreciated. Thanks!

Best,
Jake

2

Please try updating all of your packages with using Pkg; Pkg.update().

If that doesn’t work, please share the output of using Pkg; Pkg.status().

3

Thanks for your quick reply and suggestion! I updated everything and went from ITensors 0.3.57 to 0.3.58, and no changes were made to ITensorInfinteMPS, and now it successfully precompiles and I have tested with a few examples.

4

Great, glad that worked.