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Gensys.1903

Downloading

Rel.1903 is an upgrade package based on Rel.1901.

Before downloading and installing this release, Rel.1901 must already exist on your computer.

Installation of Rel.1903 is made according to the following instructions:

1. Create directory "/opt/gensys/gensys-1903" by writing:
   mkdir -p /opt/gensys/gensys-1903
2. To the directory "/opt/gensys/gensys-1903", download file:
   https://mega.nz/#!ndcTDaZB!b5j7QjBSKDhOX0EC1I91KJzAX0IfV0D7dQOJWDknrC4
   If you have problems with downloading the file.
   Please check the following:
   • Make sure that no firewall prevents you from downloading files from the Internet.
   • Try different web-browsers, including modern versions of Firefox and Chrome.
3. Go to directory "/opt/gensys/gensys-1903" and uncompress the tarball:
   tar -xJvkp --file=gensys-1903.txz
4. Copy the license file from gensys-1901:
   copy -ip /opt/gensys/gensys-1901/bin/gen_processor_ID_check /opt/gensys/gensys-1903/bin
5. Open the following four files for editing:
   

   op ~/.profile_gensys
   op ~/.octaverc
   op ~/Desktop/genfile.desktop
   op ~/Desktop/genterm.desktop

   in all files change to "gensys-1903"
   (directory "~" is your home directory i.e. "/home/gensys")
6. Log out and in again to make the change to take effect.

Mint191-gensys-1901

If you want to be able to compile own subroutines in gensys-1903. It is necessary to install new compilers in your virtual machine. To do so, please give the following commands:

gen_apt-get_install.sh g++-8
gen_apt-get_install.sh gfortran-8
gen_apt-get_install.sh gcc-8

Gen_calclib

1. In order to speed up simulation times Gensys-1903 is compiled with option -flto and -fopenmp.
   

   Option:	Comment
   -flto	Link Time Optimization (LTO) gives GCC the capability of dumping its internal representation (GIMPLE) to disk, so that all the different compilation units that make up a single executable can be optimized as a single module. This expands the scope of inter-procedural optimizations to encompass the whole program.
   -fopenmp	To activate parallel computing when command coupl_para is used.