Hi,
the zip files you obtained from GitHub seems to be corrupted. Please try
to download the files manually
<https://github.com/FeynCalc/feyncalc/wiki/Installation#st_manual_installation>
Cheers,
Vladyslav
Am 20.11.2017 um 23:42 schrieb Di An:
> Hi!
>
> There is something wrong when I install FeynCal:
>
> Import["https://raw.githubusercontent.com/FeynCalc/feyncalc/master/\
> install.m"]
> InstallFeynCalc[]
> Installing FeynCalc from C:\Users\Administrator\Desktop\111\feyncalc-hotfix-stable.zip ...done!
> FeynCalc zip file was saved to C:\Users\Administrator\Desktop\111\feyncalc-hotfix-stable.zip.
> Extracting FeynCalc zip file to C:\Users\Administrator\Desktop\111\feyncalc-hotfix-stable.zip.dir ...done!
> Copying FeynCalc to C:\Users\Administrator\AppData\Roaming\Mathematica\Applications\FeynCalc ...done!
> Setting up the help system ... Setting up the format type of new output cells ... done!
> Installing FeynArts from C:\Users\Administrator\Desktop\111\feynarts-mirror-master.zip ...done!
> FeynArts zip file was saved to C:\Users\Administrator\Desktop\111\feynarts-mirror-master.zip.
> Extracting FeynArts zip file to C:\Users\Administrator\AppData\Roaming\Mathematica\Applications\FeynCalc\FeynArts ...done!
> Copying FeynArts to C:\Users\Administrator\AppData\Roaming\Mathematica\Applications\FeynCalc\FeynArts ...done!
>
> Installation complete! Loading FeynCalc ...
> ExtractArchive::fmterr: Invalid ZIP file. >>
> ExtractArchive::fmterr: Invalid ZIP file. >>
> Get::noopen: Cannot open FeynCalc`. >>
>
> How can I fix this?
> please help me!
>
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