Issues

• Compilation error when building RegCM with OASIS-MCT and CLM4.5 using Intel OneAPI 2025

  ICTP/RegCM#91 · Filter by author arief121 opened on Aug 19, 2026

• run dust with clm4.5

  ICTP/RegCM#90 · Filter by author zeinabsalah opened on Jul 26, 2026

• Async I/O with parallel I/O is currently an unsupported combination

  ICTP/RegCM#86 · Filter by author formidablefrank opened on Jul 12, 2026

• Cannot Build Using MPICH

  ICTP/RegCM#83 · Filter by author AsyamMD opened on Apr 2, 2026
  1

• sigma2p unpredictable interpolation errors

  ICTP/RegCM#81 · Filter by author rporter314 opened on Mar 18, 2026
  1

• RegCM5 with ERA5 ICBC: forcing height vs canopy height error

  ICTP/RegCM#80 · Filter by author RohtashS opened on Feb 10, 2026

• psl key error while running historical MPI-ESM1-2_HR

  ICTP/RegCM#79 · Filter by author shaniabbas137 opened on Jan 6, 2026
  2

• Error while installing RegCM-master

  ICTP/RegCM#77 · Filter by author manas2025-uk opened on Nov 10, 2025
  3

• Model crashes despite setting timestep to a minimum for a convection permitting high resolution simulation

  ICTP/RegCM#76 · Filter by author ahsanpmd opened on Oct 4, 2025

• urban net longwave radiation error: no convergence. Critical = NaN > 0.001 !

  ICTP/RegCM#75 · Filter by author ahsanpmd opened on Sep 25, 2025
  2

• librcmlib.a not found

  ICTP/RegCM#71 · Filter by author AsyamMD opened on Jul 31, 2025

• Trouble Running Future Simulation with RegCM 5 (Sept 2025, RCP4.5)

  ICTP/RegCM#70 · Filter by author Cleo1066613 opened on Jul 26, 2025

• Opening Discussion Section

  ICTP/RegCM#69 · Filter by author AsyamMD opened on Jul 25, 2025

• CMIP6 Model ICBC are not Working RegCM5

  ICTP/RegCM#64 · Filter by author shaniabbas137 opened on Apr 30, 2025

• RSUB_TOP IS POSITIVE in Drainage!

  ICTP/RegCM#63 · Filter by author EceOzen opened on Apr 16, 2025
  4

• CMIP6 ICBC links are not working

  ICTP/RegCM#62 · Filter by author shaniabbas137 opened on Apr 8, 2025
  2

• output_vars_mask

  ICTP/RegCM#60 · Filter by author chelosilvera98 opened on Feb 10, 2025
  2

• Error while Executing icbcCML45 in RegCM5 with new CDS Beta data(ERA5)

  ICTP/RegCM#55 · Filter by author Lukerambilli opened on Oct 18, 2024
  5

• icbc segmention fault trouble

  ICTP/RegCM#54 · Filter by author meimeilll22 opened on Sep 23, 2024

• How to use the cmip6 option in RegCM5 namelist

  ICTP/RegCM#48 · Filter by author zeinabsalah opened on Jun 6, 2024
  2

• Error of RegCM5 run with CBMZ option

  ICTP/RegCM#37 · Filter by author zeinabsalah opened on Sep 1, 2023
  1

• Failure of retrieving CMIP6 model data CNRM-ESM2-1 using RegCM5

  ICTP/RegCM#36 · Filter by author hanliaoo opened on Aug 30, 2023
  3

• Encountered an issue while compiling RegCM5.0

  ICTP/RegCM#35 · Filter by author lymelody opened on Jul 19, 2023
  7

• Error opening SST file while running cmip6 cesm model data.

  ICTP/RegCM#34 · Filter by author jeevakir opened on Apr 28, 2023

• Trouble withe terrain domains crossing the date line when using Intel compiler

  ICTP/RegCM#32 · Filter by author jalder-usgs opened on Mar 24, 2023