Error while doing ./wrf.exe

[Mukesh Khadav]

Dear,
I am currently running a WRF-Chem simulation with two nested domains: d01 (9 km) and d02 (3 km). When running the model without chemistry, I was able to successfully generate the required files (wrfinput_d01 and wrfbdy_d01). However, when enabling chemistry, I encountered a segmentation fault error while executing ./real.exe.
Steps Taken Before the Error:​

1. Successfully completed geogrid.exe and ungrib.exe.
2. Ran metgrid.exe without any apparent issues.
3. Encountered an error immediately after running real.exe.

System and Model Details:​

• WRF-Chem Version: WPS 4.4, WRFV 4.4
• Simulation Period: Start: 2010-01-01_00:00:00; End: 2010-01-07_18:00:00

Actually i made some corrections in namelist and my error resolved.
But model suddenly stop and not moving forward.

d01 2010-01-01_00:00:00 rconst for i=1,nrconst_nonzero
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 0.0000000000E+00 -3.7126302199E+25 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 0.0000000000E+00 4.3650291714E-11 2.9319699446E-11 2.2000000433E-10
d01 2010-01-01_00:00:00 8.4249403650E-15 8.6104234281E-16 3.8173674291E-12 9.0756704452E-13
d01 2010-01-01_00:00:00 8.2836434110E-13 4.0205600452E-15 2.2902354347E-18 2.4742826806E-14
d01 2010-01-01_00:00:00 1.1974848882E-15 7.7245307268E-16 5.5916291562E-12 1.1868330103E-11
d01 2010-01-01_00:00:00 2.2000000779E-11 3.1918087964E-12 3.7682270498E-13 7.0132055545E-12
d01 2010-01-01_00:00:00 1.4547975324E-10 1.4262600432E-12 4.3363498556E-12 1.0495231250E-28
d01 2010-01-01_00:00:00 1.0607899108E-11 1.4068557517E-12 5.0000000181E-16 6.8142418286E-07
d01 2010-01-01_00:00:00 3.1882541746E-11 1.6832300932E-16 1.4919037143E-12 1.6222500737E-17
d01 2010-01-01_00:00:00 3.4999999860E-12 1.9999999365E-21 3.5747402194E-07 1.7013820908E-13
d01 2010-01-01_00:00:00 8.0541286531E-13 9.6121648256E-16 8.6005075945E-14 4.6808813336E-13
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 9.9999999600E-12 7.4406868098E-17
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 9.2264078322E-12 9.2264078322E-12
d01 2010-01-01_00:00:00 1.0386517167E-11 1.3123595960E-11 1.0999999739E-12 2.4999999900E-12
d01 2010-01-01_00:00:00 1.3206259003E-11 1.6727574187E-11 3.0373307222E-14 6.9134507282E-15
d01 2010-01-01_00:00:00 2.4684844013E-12 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 8.1000001628E-13 0.0000000000E+00 1.8547025027E-11 3.0638124026E-16
d01 2010-01-01_00:00:00 0.0000000000E+00 9.7137047212E-14 0.0000000000E+00 1.7000000366E-11
d01 2010-01-01_00:00:00 3.0638124026E-16 1.0307563529E-19 7.8803994580E-12 1.4322133930E-18
d01 2010-01-01_00:00:00 1.5642344049E-16 4.8325152907E-11 8.9864997388E-11 3.5144218604E-15
d01 2010-01-01_00:00:00 2.4999999900E-12 8.7593187911E-12 2.8437627253E-11 8.0999998375E-12
d01 2010-01-01_00:00:00 4.0999998535E-11 2.2000000779E-11 1.3999999944E-11 2.9999999013E-11
d01 2010-01-01_00:00:00 0.0000000000E+00 5.8785620959E-18 0.0000000000E+00 9.2264078322E-12
d01 2010-01-01_00:00:00 1.4586381148E-12 0.0000000000E+00 1.3173773704E-11 1.5619579241E-10
d01 2010-01-01_00:00:00 3.9999999840E-12 2.6165208888E-11 3.9999999840E-12 3.9999999840E-12
d01 2010-01-01_00:00:00 3.9999999840E-12 2.4999999900E-12 3.9999999840E-12 1.1999999518E-12
d01 2010-01-01_00:00:00 3.9999999840E-12 2.4999999900E-12 5.4271000888E-11 3.7971507882E-11
d01 2010-01-01_00:00:00 3.8308939354E-11 5.4271000888E-11 5.4271000888E-11 4.7106443095E-14
d01 2010-01-01_00:00:00 1.2887268835E-13 6.9700172825E-14 2.5973740167E-14 4.1281743106E-14
d01 2010-01-01_00:00:00 9.9999999600E-12
d01 2010-01-01_00:00:00 1.0428700958E-10 1.2885333200E-17 6.5961586236E-13 0.0000000000E+00
d01 2010-01-01_00:00:00 3.2999998567E-11 7.0000002173E-18 1.0000000036E-15 3.9999999840E-12
d01 2010-01-01_00:00:00 3.9999999840E-12 3.9999999840E-12 1.4056951783E-11 1.4056951783E-11
d01 2010-01-01_00:00:00 1.4056951783E-11 5.8477311535E-14 5.8477318311E-14 5.8477311535E-14
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00
d01 2010-01-01_00:00:00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00

I am getting like this. I waited for so much time but now also its coming like this only.

[Gabriele Pfister]

Hello

please note that you are using chem_opt=34 and we can only support the by us contributed developments including the suite of MOZART chemical mechanisms. 

I suggest reaching out to the WRF-MPAS User Forum. 

Gabi

--

================================
Gabriele Pfister

Atmospheric Chemistry Observations & Modeling (ACOM) Lab

NSF National Center for Atmospheric Research (NCAR)

Email: pfi...@ucar.edu

Work Phone: +1 303 497 2915

Web: https://staff.ucar.edu/users/pfister