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Frequently Asked Questions

Here are some frequently asked questions about EDEM:

What are the system requirements?

Component

Minimum

Recommended

RAM

1 GB

4 GB or more

Processor

P4 3GHz or Intel Xeon; AMD64 or Intel 64

Dual 64bit AMD Opteron or Intel® Xeon processors

Graphics

NVIDIA GeForce or ATI Radeon with a minimum of 128 MB RAM

NVIDIA GeForce/Quadro FX with 256MB or more, or ATI Radeon/FireGL with 256MB or more

Hard Disk Space

300 MB1

500 GB or more, connected directly via SATA or SCSI

1 Note this is space required to install the software only

What operating systems is EDEM compatible with?

Windows and Linux versions are both available:

  • Windows XP Service Pack 2 - 32 bit
  • Windows XP Service Pack 2 - 64 bit
  • Suse 10.2 Linux - 32 bit
  • Suse 10.2 Linux - 64 bit
  • RedHat Enterprise Linux Workstation 4 - 32 bit
  • RedHat Enterprise Linux Workstation 4 - 64 bit

I have a problem with my EDEM simulation, what should I do?

Please login and complete a support request. Include full details of the problem. If you do not know your login ID, e-mail your request to support@dem-solutions.com.

Can I use my existing CAD geometries?

Yes, EDEM can import from a wide range of file types, including:

  • IGES (.igs, .iges)
  • STEP (.stp, .step)
  • ProE (.prt, .asm, .g) (Windows only)
  • Fluent Mesh (.msh)
  • STL (.stl)
  • ACIS v.11 (.sat)
  • Parasolid (.x_t, .xmt_txt, .x_b)
  • Catia (.CATPart, .CATProduct) (Windows only)

Does the software require extensive training?

EDEM is an intuitive and easy to use software package, however some DEM knowledge or training is recommended. Support for EDEM's Extended API requires training.