Memory, HDD and CPU

  • 512Mbyte of memory or higher is recommended. When using PIC-MCCM3D, 4Gbyte of memory or higher (64bit computer) is recommended.
  • 200Mbyte of disk space is needed for installation. Output files of PEGASUS calculations can be huge, 5Gbyte of free disk spece or higher is recommended.
  • Faster CPU is recommended. Especially PIC-MCCM, PIC-MCCM3D, PHM and RGS3D take high calculation load.
  • Java runtime enviroment is required for PEGASUS GUI.
  • RGS3D, DSMCM and PIC-MCCM support parallel calculation, so multi-core CPUs are effecitively used.

Operating system

OS 内容
Windows Windows XP, Vista, 7 and 8 are available. Both 64bit and 32bit are O.K.
Linux Intel compatible CPUs are available. Kernel version of 2.6.0 or higher is recommended. Any distribution may be O.K., Both 32bit and 64bit are O.K.
Other system If you have a Fortran90 compiler for the other computer system, PEGASUS can be possibly run on the system.