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CFD | OpenFOAM | gcc : error: unrecognized command line option ‘--showme:link’; did you mean ‘--force-link’?

CFD | OpenFOAM | gcc : error: unrecognized command line option ‘--showme:link’; did you mean ‘--force-link’?

Error Error 1 gcc: error: unrecognized command line option ‘--showme:link’; did you mean ‘--force-link’? The error message you are seeing, gcc: error: unrecognized command line option ‘--showme:link

2026-01-02

CFD

#HPC #OpenFOAM #MPI #error #intelmpi #openmpi

CFD | Turbulence model activation (use or not use)

CFD | Turbulence model activation (use or not use)

Question: When should we exclude the turbulence model? In Computational Fluid Dynamics (CFD), the decision to omit a turbulence model is usually driven by the physics of the flow or the resolution of

2025-12-19

CFD

#HPC #OpenFOAM #turbulence model #SST k-omega

NWP | AI model output as input (IC/LBC) of WRF/MPAS

NWP | AI model output as input (IC/LBC) of WRF/MPAS

NWP | AI for Numerical Weather Prediction (NWP) NWP | ECMWF | IFS | Open data Introduction As the field of Numerical Weather Prediction (NWP) rapidly evolves, the integration of AI-driven forecasti

2025-12-11

NWP

#NWP #WRF #MPAS #ECMWF #AI #ML #PanguWeather

CFD | Flat Plate

CFD | Flat Plate

1. Why the Flat Plate Case is Important in CFD The flat plate boundary layer problem is a cornerstone in fluid dynamics, and its study using CFD is critical for several reasons: Foundation for Bound

2025-12-09

CFD

#HPC #OpenFOAM #Blasius Solution

NWP | TempestExtremes | feature detection, tracking, and analysis

NWP | TempestExtremes | feature detection, tracking, and analysis

TempestExtremes https://climate.ucdavis.edu/tempestextremes.php https://github.com/ClimateGlobalChange/tempestextremes TempestExtremes is a growing collection of detection and characterization algor

2025-11-26

NWP

#NWP #WRF #MPAS #ERA5 #GFS #TC #cyclones

NWP | Anomaly Correlation Coefficient (ACC)

NWP | Anomaly Correlation Coefficient (ACC)

Anomaly Correlation Coefficient (ACC) https://confluence.ecmwf.int/display/FUG/Section+6.2.2+Anomaly+Correlation+Coefficient ECMWF_ACC_definition The Anomaly Correlation Coefficient (ACC) is one of

2025-11-24

NWP

#NWP #WRF #MPAS #ERA5 #GFS #FNL #IFS #CMA #ACC

MPAS | Eddy dissipation rate (EDR)

MPAS | Eddy dissipation rate (EDR)

NWP | Eddy Dissipation Rate (EDR) Analysis and Simulations for the Severe Turbulence Event Aloft Myanmar on 21 May 2024. Leung, Christy Yan Yu, et al. "Analysis and Simulations for the Severe Turb

2025-11-10

MPAS

#NWP #MPAS #HKO #TKE #EDR #LES #CIT

WRF | ERA5 IC | SMOIS issue

WRF | ERA5 IC | SMOIS issue

Issue When using the Weather Research and Forecasting (WRF) model with initial conditions from ERA5, the soil moisture (smois) in the desert region is replaced with the maximum soil moisture (MAXSMC)

2025-11-06

WRF

#NWP #WRF #ERA5 #SMOIS

NWP | TC Best Track | IBTrACS

NWP | TC Best Track | IBTrACS

NWP | Tropical Cyclone Track Data | TIGGE International Best Track Archive for Climate Stewardship (IBTrACS) website IBTrACS The International Best Track Archive for Climate Stewardship (IBTrACS)

2025-10-30

NWP

#NWP #WRF #MPAS #ERA5 #GFS #FNL #IFS #CMA #TIGGE #TC #typhoon #tracker #IBTrACS

Linux | /lib64/libstdc++.so.6 | version `GLIBCXX_3.4.30' not found

Linux | /lib64/libstdc++.so.6 | version `GLIBCXX_3.4.30' not found

/lib64/libstdc++.so.6 The error message /lib64/libstdc++.so.6: version 'GLIBCXX_3.4.30' not found indicates that the program you are trying to run requires a version of the GNU Standard C++ Library (l

2025-10-30

Linux

#python #libstdc++.so.6 #GLIBCXX