chisqsurface (https://github.com/lpgaff/chisqsurface) is written in C++ with ROOT libraries. You will need a compiler that accepts the c++11 standard or greater. ROOT (root.cern.ch) must be installed and directories set correctly (i.e. using thisroot.sh). Further to this, gosia and gosia2 must be installed (with names “gosia” and “gosia2”, respectively) and your PATH variable should point to their directory(s). Please check the Makefile and define the BINDIR for your needs.

git clone https://github.com/lpgaff/chisqsurface
cd chisqsurface

You would have installed ROOT using the conda package manager. Now you need to locate the virtual