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Gensys.1801

Installation of virtual machine Ubuntu-1710-gensys-1801.

• If this is your first time to install a virtual machine. Please start here:
  README_1_VBoxFirstTime.1801.txt
• To download and unpack the documentation and the verification examples. Do the following steps:
  README_2_DocVerifFiles.1801.txt
  N.B. If you already have been working and creating files in any of the directories: analyse, homepage and/or verif. Please make backup copies of your files before unpacking the the four files analyse-1801.exe, homepage-1801.exe and verif-1801.exe. Because the files in the directories analyse, homepage and verif will be overwritten.
• To download and install Ubuntu-1710-gensys-1801. Do the following steps:
  README_3_VirtualMachine.1801.txt

If you have problems with file downloading.
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.

After the installation, please test your installation by running the tutorial examples by following the instructions given in README

Compiler gcc-7.2.0

1. Gensys is now compiled with compiler GNU Compiler Collection 7.2.0. The execution of Gensys is now significantly faster than before.
   Test cases from tutorial intro_tutor_3_bobo_pe3:
   

   Ident	Description:
   tang_ideal	Tangent track	No track irregularities	Tstop= 10
   R600_ideal	S-curve R600	No track irregularities	Tstop= 24
   R600_tirr	S-curve R600	With track irregularities	Tstop= 24

   Simulation times:
   

   Ident	gcc-6.2.0	gcc-7.2.0
   tang_ideal	10.9	3.8
   R600_ideal	26.9	9.5
   R600_tirr	34.3	11.7