# Other Software **URL:** https://forum.cmascenter.org/c/other-software/100.md [Latest](https://forum.cmascenter.org/latest.md) · [Categories](https://forum.cmascenter.org/categories.md) · [Tags](https://forum.cmascenter.org/tags.md) --- ## [About the Other Software category](https://forum.cmascenter.org/t/about-the-other-software-category/5910)
**Author:** [@lizadams](https://forum.cmascenter.org/u/lizadams)\ **Replies:** 0\ **Last updated:** [July 15, 2025, 10:04pm UTC](https://forum.cmascenter.org/t/about-the-other-software-category/5910 "2025-07-15T22:04:50Z")
Category to allow discussion and tracking of issues related to other software. Need help with other sofware? If so, first search existing topics under this category, and if your issue is new, post a new topic. https://f… --- ## [CAMx: downloading input data from EPA OSAP 2022 modeling platform](https://forum.cmascenter.org/t/camx-downloading-input-data-from-epa-osap-2022-modeling-platform/6272)
**Author:** [@flyenz0](https://forum.cmascenter.org/u/flyenz0)\ **Replies:** 6\ **Last updated:** [September 22, 2026, 6:15pm UTC](https://forum.cmascenter.org/t/camx-downloading-input-data-from-epa-osap-2022-modeling-platform/6272 "2026-09-22T18:15:57Z")
Describe your issue in detail I am still new at using CAMx for real world applications, and am preparing a CAMx annual run using input files from the OSAP 2022 modeling platform on this AWS website: OSAP 2022 Modeling P… --- ## [Building parallel CAMx using Intel OneAPI compilers and OpenMP on a shared memory Linux server](https://forum.cmascenter.org/t/building-parallel-camx-using-intel-oneapi-compilers-and-openmp-on-a-shared-memory-linux-server/6261)
**Author:** [@flyenz0](https://forum.cmascenter.org/u/flyenz0)\ **Replies:** 1\ **Last updated:** [August 6, 2026, 3:32pm UTC](https://forum.cmascenter.org/t/building-parallel-camx-using-intel-oneapi-compilers-and-openmp-on-a-shared-memory-linux-server/6261 "2026-08-06T15:32:24Z")
My first stop to find answers for SMOKE and CAMx questions is usually the CMAS forum, but this time I did not find any discussions about running CAMx in parallel mode using OpenMP. As a relatively new systems administrat… --- ## [CAMx v7.3 WARNING in AREAPREP](https://forum.cmascenter.org/t/camx-v7-3-warning-in-areaprep/5929)
**Author:** [@Jos](https://forum.cmascenter.org/u/Jos)\ **Replies:** 0\ **Last updated:** [July 21, 2025, 5:40pm UTC](https://forum.cmascenter.org/t/camx-v7-3-warning-in-areaprep/5929 "2025-07-21T17:40:44Z")
Hi everyone, I’m currently learning how to run CAMx 7.30, but I’m running into some warning issues. I’ve attached the warning messages I get when trying to open the output form generated by the .out file. I haven’t found… --- ## [Segmental fault (core dumped) error in CAMx](https://forum.cmascenter.org/t/segmental-fault-core-dumped-error-in-camx/4550)
**Author:** [@cipsantosh](https://forum.cmascenter.org/u/cipsantosh)\ **Replies:** 1\ **Last updated:** [July 15, 2025, 11:33pm UTC](https://forum.cmascenter.org/t/segmental-fault-core-dumped-error-in-camx/4550 "2025-07-15T23:33:13Z")
I am a CAMx user, I encountered an error which says segmental fault (core dumped) error when I am executing sum file to get .asc output from sum of Open burning and Traffic emission. I prepared my sum\_OB\_Traffice.f file … --- ## [CAMx v7.3 compiling with GFortran 13.3.0](https://forum.cmascenter.org/t/camx-v7-3-compiling-with-gfortran-13-3-0/5826)
**Author:** [@Jos](https://forum.cmascenter.org/u/Jos)\ **Replies:** 1\ **Last updated:** [May 25, 2025, 9:28pm UTC](https://forum.cmascenter.org/t/camx-v7-3-compiling-with-gfortran-13-3-0/5826 "2025-05-25T21:28:53Z")
Hi everyone, I am currently learning how to install and compile CAMx 7.30 but I am having some error issues. I have attached the error messages I get when trying to compile CAMx v7.3 I have not found any relevant discu… --- ## [CAMx v7.3 compiling with GFortran 13.2](https://forum.cmascenter.org/t/camx-v7-3-compiling-with-gfortran-13-2/5235)
**Author:** [@flyenz0](https://forum.cmascenter.org/u/flyenz0)\ **Replies:** 2\ **Last updated:** [September 19, 2024, 7:11pm UTC](https://forum.cmascenter.org/t/camx-v7-3-compiling-with-gfortran-13-2/5235 "2024-09-19T19:11:26Z")
Hello all, I have been practicing with CAMx v6.5 since June 2024 and have run test cases successfully, and with v7.1 since August 2024 with similar results. Both tests used preexisting GFortran and PGFortran compilers o… --- ## [CAMx OpenMPI/MPICH memory allocation problem](https://forum.cmascenter.org/t/camx-openmpi-mpich-memory-allocation-problem/4810)
**Author:** [@kiarash\_farzad](https://forum.cmascenter.org/u/kiarash_farzad)\ **Replies:** 4\ **Last updated:** [March 29, 2024, 3:54pm UTC](https://forum.cmascenter.org/t/camx-openmpi-mpich-memory-allocation-problem/4810 "2024-03-29T15:54:28Z")
Hi, I have been trying to run CAMx benchmark case for MPI build. I cannot get the model running, and I have been trying many different configurations and so on. I was wondering if you could help with this. I have tri… --- ## [WRF running problem](https://forum.cmascenter.org/t/wrf-running-problem/4761)
**Author:** [@anees](https://forum.cmascenter.org/u/anees)\ **Replies:** 1\ **Last updated:** [March 19, 2024, 1:04pm UTC](https://forum.cmascenter.org/t/wrf-running-problem/4761 "2024-03-19T13:04:20Z")
i try to run but this errors occurs "FATAL CALLED FROM FILE: LINE: 405 error opening met\_em.d01.2024-04-01\_00:00:00.nc for input; bad date in namelist or file not in directory -------------- FATAL CALLED -------… --- ## [CAMx model IC/BC preparation](https://forum.cmascenter.org/t/camx-model-ic-bc-preparation/4419)
**Author:** [@rameshtv](https://forum.cmascenter.org/u/rameshtv)\ **Replies:** 1\ **Last updated:** [September 22, 2023, 7:22am UTC](https://forum.cmascenter.org/t/camx-model-ic-bc-preparation/4419 "2023-09-22T07:22:38Z")
Hi everyone! I want to prepare the IC/BC files for CAMx model, anybody please suggest what steps I have to follow I tried to compile mozart2camx\_v3.2.3 and I am getting the following error, pgf90 -mcmodel=medium -O2 -… --- ## [Error: Program received signal SIGSEGV: Segmentation fault - invalid memory reference](https://forum.cmascenter.org/t/error-program-received-signal-sigsegv-segmentation-fault-invalid-memory-reference/1985)
**Author:** [@lainguyenhuy](https://forum.cmascenter.org/u/lainguyenhuy)\ **Replies:** 9\ **Last updated:** [April 5, 2023, 9:50pm UTC](https://forum.cmascenter.org/t/error-program-received-signal-sigsegv-segmentation-fault-invalid-memory-reference/1985 "2023-04-05T21:50:21Z")
Dear, There is a problem like this when I try to run CAMx v7.00 Program received signal SIGSEGV: Segmentation fault - invalid memory reference. Backtrace for this error: #0 0x1478b5299d01 in ??? #1 0x1478b5298ed5 … --- ## [The temperature is strange in the WRF model results, so can you tell me where the problem came from?](https://forum.cmascenter.org/t/the-temperature-is-strange-in-the-wrf-model-results-so-can-you-tell-me-where-the-problem-came-from/3878)
**Author:** [@CCBB](https://forum.cmascenter.org/u/CCBB)\ **Replies:** 2\ **Last updated:** [January 31, 2023, 7:53am UTC](https://forum.cmascenter.org/t/the-temperature-is-strange-in-the-wrf-model-results-so-can-you-tell-me-where-the-problem-came-from/3878 "2023-01-31T07:53:19Z")
I am using WRF3.6 version. Domain1 is Northeast Asia, domain2 is South Korea, and domain3 is Seoul Metropolitan Area(The grid size is 27, 9, and 3 km\*km). FNL(ds083.2) and OBS(ds461.0) data provided by ucar were used. … --- ## [Please help this fortran](https://forum.cmascenter.org/t/please-help-this-fortran/3677)
**Author:** [@CouchP](https://forum.cmascenter.org/u/CouchP)\ **Replies:** 3\ **Last updated:** [November 3, 2022, 11:06am UTC](https://forum.cmascenter.org/t/please-help-this-fortran/3677 "2022-11-03T11:06:26Z")
program pair\_difference implicit none integer :: i, x, y, n, m integer, dimension(:), allocatable :: integer\_pair integer, dimension(:), allocatable :: result print\*, “Enter the integer pair you want to calculate.” … --- ## [Running CAMx test case](https://forum.cmascenter.org/t/running-camx-test-case/2955)
**Author:** [@qiaqia](https://forum.cmascenter.org/u/qiaqia)\ **Replies:** 1\ **Last updated:** [January 19, 2022, 4:39pm UTC](https://forum.cmascenter.org/t/running-camx-test-case/2955 "2022-01-19T16:39:15Z")
Hello, I am trying to run CAMx test case (20160610 and 20160611 over SA) and have downloaded all data from the offical website. But when i run the model, srveral files were generated, including 2 \*out file (\*20160611.o… --- ## [Problem using NCF2IOAPI on CAM5 output using mozart2camx](https://forum.cmascenter.org/t/problem-using-ncf2ioapi-on-cam5-output-using-mozart2camx/992)
**Author:** [@Swarnali](https://forum.cmascenter.org/u/Swarnali)\ **Replies:** 4\ **Last updated:** [April 27, 2021, 9:12am UTC](https://forum.cmascenter.org/t/problem-using-ncf2ioapi-on-cam5-output-using-mozart2camx/992 "2021-04-27T09:12:18Z")
I am trying to use the mozart2camx to create IC/BC for CMAQ from CAM5 output. I have installed the mozart2camx software and I am trying to use ncf2ioapi.waccm.job script on my CAM5 output. After the job runs for a while… --- ## [Weather database problems](https://forum.cmascenter.org/t/weather-database-problems/1883)
**Author:** [@OneStone](https://forum.cmascenter.org/u/OneStone)\ **Replies:** 1\ **Last updated:** [November 4, 2020, 9:51am UTC](https://forum.cmascenter.org/t/weather-database-problems/1883 "2020-11-04T09:51:38Z")
Alright, so for my work I’m building a big database with all weather data available to us at the current point. I plan on having it updated regularly too. With that I want to be able to quickly pull up data and compare …