Ted Mansell

Added BOXMG_FC_FLAG variable to ARCH.Linux-AMD64 for gfortran 10 or later to convert MPI argument mismatch errors to warnings

Fix mpi calls to use single or double precision as set by RKIND

Hi @aixiaojian, I am unable to reply to your message directly, so I'm putting this in the discussion. There isn't enough information in your message to help you. What type of computer is this (uname -a)? And what compiler and version of MPI are you using? What environment variables did you set (following the INSTALL) document? And what output do you get from 'make env'? -- Ted

The 'make check' does not work in the archive version, but it does work in the git release. The check program is not important, so do not worry about it, and it got that far it means the libraries were built successfully.

That is only a 'make check' problem, as the test programs were not set up for that. The git version of the code should have a working 'make check' now, but as long as the libraries are built, you should be good to go.

Add current tcl script for generating frame files from an animation

Minor update to kludge.f for M1 mac compile. See INSTALL.OSX for example configure command.

Update to compile on M1 mac (assumes using gfortran as compiler)