This post documents the installation of an IDEA VE11 virtual box on a mac as done on May 14th 2018

Big thanks to Andy for figuring out how this works

Prerequisites

• Here I start with a already built images of IDEA on windows vista and mars on Ubuntu. the images from FMRIF can be taken from erbium.nimh.nih.gov:/fmrif/projects/SiemensIdea/virtual_machines/OVF/): IDEA_ve11c-mars.ova and IDEA_ve11c+vd13d+vd13a.ova
• Virtual box software can be downloaded here.

Importing OVA images into virtual box

This needs to be done for MARS and the Windows image.

Setting up network for MARS

Start mars in VitrualBox with a double click. It might take a while at the beginning with the following message. 

It gives up after a few minutes and you can login as root.

Open the network file with
vi /etc/udev/rules.d/70-persistent-net.rules

It might look like the following:

Remove the upper two lines and change the “eth1” to “eth0” and save it. You can remind yourself about the vi shortcuts here.

Then open the file /etc/network/interfaces with

vi /etc/network/interfaces

It might look like the following:

Reboot  with

reboot

From now on the booting process should be much faster.

Changing VirtualBox Networks settings of MARS

Make sure that you select the Host-only adapter vboxnet0. In case it is not there you can manually create one by running the following command on the host

$ VBoxManage hostonlyif create

Reboot mars again.

Setting up Windows in Virtual box

Allowing virtual box to resize the screen.

In Virtual box, select the Windows image and go to Storage settings.

Setting up Windows network preferences

In the VirtualBox menu do the following:

1. Select the Windows virtual box
2. go to Settings
3. Network
4. Host-only Networks
5. select vboxnet0
6. click on the screwdriver

6.) in “Adapter”, change the IP address to the address from mars.

7.) in DHCP change the “65” too.

8.) Include a second Network adapter

9.) Reboot

10.) check the network preferences in Windows:

At the end, IDEA needs to know the IP-address of MARS. If this is not set already. it can be done in the IDEA console with

ExternalMArs true -ip 192.168.65.40

Setting up shared folder

In the VirtualBox setting, select the virtual box and click on settings. Go the Shared folder and brows to the path of the folder, you want to have access to.

After a reboot, it should be available as a separate drive:

Tipps for compiling sequences:

• Start IDEA.net as administrator  
• The relevant CPP file is the one in the seq folder (not in the sub folder)
• When copying a new sequence into the seq folder prepare it with ragtarg and confirm it twice with Y.
• When you compiled the sequence, there should be a SEQUENCENAME.dll and libSEQUENCENAME.so file.
• Put them both at the scanner (as Advances user) in /Medcom/MRICustomer/seq/
• In Syngo you can import it:
  • View -> Dot Cockpit -> ProgramEditor -> Edit -> Default -> Default sequences