regarding command issue

[anujyadav0693]

respected sir,
i am using neper version 4.1.2 in HPC and neper version 4.4.2 in PC.
in version 4.4.2 command -ori "fiber(0,0,1,0,0,1) is working but in version 4.1.2 not working.
should i update to the version to use this in hpc.

[rquey]

Version 4.1.2 is 2+-year old, so, yes, it is a good idea to update. Current version is 4.6.0.

[anujyadav0693]

thank you for your valuable reply.
but sir, I am trying to install the latest version in conda environment.
i have tried with conda but not available
Please provide all necessary information such as weblink to the download page, installation instructions.