Feko

Discussion List

• 
  How to construct an infinitely long, z-directed electric line current source in Feko?

  Accepted ✓ XH2026 77 views 7 comments 0 points Most recent by Jaehoon July 23Community Q&A
• 
  How to copute the RCS of an infinite long dielectric cylinder?

  Accepted ✓ XH2026 63 views 2 comments 0 points Most recent by XH2026 July 21Community Q&A
• 
  Electrically short HF Monopole - high nearfield result

  Answered JJSS 80 views 5 comments 0 points Most recent by Torben Voigt July 14Community Q&A
• 
  Student License Mismatch: Error Code 9 Feature Not Found (HWFEKOGUI)

  Answered Maiya 33 views 1 comment 0 points Most recent by Torben Voigt July 14Community Q&A
• 
  Unable to open FEKO anymore

  Answered Maiya 108 views 2 comments 0 points Most recent by Maiya July 14Community Q&A
• 
  newFASANT for FEKO 2026.1

  Answered Mitsos 41 views 1 comment 0 points Most recent by Torben Voigt July 10Community Q&A
• 
  How to use optimization mask in FEKO

  Answered H_Kazemi_2000 32 views 1 comment 0 points Most recent by Jaehoon July 8Community Q&A
• 
  Use SSH FEKO

  Answered degleve_jarmlami 49 views 4 comments 0 points Most recent by degleve_jarmlami July 6Community Q&A
• 
  Student License "Error activating license:This lic. was already activated using different HostIDs"

  Accepted ✓ Holger_TU 44 views 1 comment 0 points Most recent by Ankita_v June 23Community Q&A
• 
  What is the recommended way to feed a dipole antenna with a physical gap in Altair Feko when the d

  Answered Vanderson 89 views 3 comments 0 points Most recent by Jaehoon June 18Community Q&A
• 
  FEKO .ffe antenna pattern import into WinProp - incorrect power results compared to omnidirectional

  Answered Hongs_Hongs 45 views 1 comment 0 points Most recent by Jaehoon June 16Community Q&A
• 
  Verify Shunt Capacitor Sweep Setup in FEKO

  Accepted ✓ DanielPerk 426 views 24 comments 0 points Most recent by DanielPerk June 10Community Q&A
• 
  Claude AI with FEKO

  Question EugeneK 45 views 0 comments 0 points Started by EugeneK June 9 Community Q&A
• 
  Issue running simulation

  Answered fvain1999 114 views 6 comments 0 points Most recent by Jaehoon June 8Community Q&A
• 
  file size increasing by 30MB every save

  Answered EugeneK 51 views 1 comment 0 points Most recent by Jaehoon June 8Community Q&A
• 
  Community May 2026 Roundup 📣

  Announcement AltairLiz 270 views 0 comments 1 point Started by AltairLiz May 29 Announcements
• 
  CADFeko very slow at responding to mouse commands

  Accepted ✓ MattiaB 34 views 1 comment 0 points Most recent by Jaehoon June 3Community Q&A
• 
  FEKO Blockage analysis

  Answered Altair Forum User 595 views 3 comments 0 points Most recent by PMH June 3Community Q&A
• 
  Reactivate suspended Student Edition account – d.ramirezr@uniandes.edu.co

  Answered diego_ramirez26 53 views 1 comment 0 points Most recent by Ankita_v June 2Community Q&A
• 
  CADFEKO critical error pk_error_tag_limit_exceeded when creating many unit cells via Lua macro

  Accepted ✓ qiut_2k 94 views 9 comments 0 points Most recent by qiut_2k June 2Community Q&A
• 
  AR optimization config

  Accepted ✓ GKO 80 views 3 comments 0 points Most recent by Torben Voigt May 29Community Q&A
• 
  FEKO SCRIPTING INTERFACE

  Accepted ✓ Erique 189 views 10 comments 0 points Most recent by Torben Voigt May 27Community Q&A
• 
  Request for help with Student License

  Accepted ✓ fvain1999 66 views 1 comment 0 points Most recent by Ankita_v May 27Community Q&A
• 
  Can I simulate the band at 7 GHz in WinProp - workaround for FR1/FR2 validation error?

  Answered FernandoMendes 45 views 1 comment 0 points Most recent by Jaehoon May 22Community Q&A
• 
  Is there any way to simulate an infinitely periodic ground with a single antenna.

  Answered Fdisplayname 31 views 1 comment 0 points Most recent by Jaehoon May 15Community Q&A
• 
  Cannot Add Current Source to Model

  Answered BigFluffyDuck 91 views 3 comments 0 points Most recent by Shannon_Mistry May 12Community Q&A
• 
  WRAP for Feko 2025

  Answered YYK 622 views 17 comments 0 points Most recent by Forever_Learning May 7Community Q&A
• 
  Constant Errors Regarding Twisted Pair Wires

  Answered BigFluffyDuck 60 views 1 comment 0 points Most recent by Jaehoon May 7Community Q&A
• 
  GPU and FEKO

  Answered degleve_jarmlami 304 views 8 comments 0 points Most recent by Jaehoon April 29Community Q&A
• 
  Error LMX_NO_NETWORK_HOST

  Answered Abdul_Rehman_Mir 130 views 1 comment 0 points Most recent by Ankita_v April 27Community Q&A