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european-calpuff-user-discussion-group

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12/23/25

Stuck in Chemistry Dictionary (Group 11) despite MCHEM=0 and Group 12 headers.

Hi everyone, I'm experiencing a persistent error in CALPUFF v7.3.2. Even though I have set MCHEM

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Stuck in Chemistry Dictionary (Group 11) despite MCHEM=0 and Group 12 headers.

Hi everyone, I'm experiencing a persistent error in CALPUFF v7.3.2. Even though I have set MCHEM

12/23/25

9/15/25

Error when combining files created with restart in a CALPUFF simulation

Dear CALPUFF Users, I am trying to use APPEND (v7.0.0) to combine CONC.DAT files generated with

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Error when combining files created with restart in a CALPUFF simulation

Dear CALPUFF Users, I am trying to use APPEND (v7.0.0) to combine CONC.DAT files generated with

9/15/25

Therese B. McCoy

9/11/25

Air Vent & Dryer Vent Cleaning – Highly Recommended Service

Hello everyone, Marvin will soon be servicing our air ventilation and dryer vents. He previously

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Air Vent & Dryer Vent Cleaning – Highly Recommended Service

Hello everyone, Marvin will soon be servicing our air ventilation and dryer vents. He previously

9/11/25

nininini, Jana Krajcovicova4

9/4/25

Question on Base Elevation and Ground Elevation Settings in CALPUFF with WRF Data

It seems it might be enough to leave them as zero and let the model assign elevations internally. I

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Question on Base Elevation and Ground Elevation Settings in CALPUFF with WRF Data

It seems it might be enough to leave them as zero and let the model assign elevations internally. I

9/4/25

alexander bahamondes

9/4/25

How to define sources in CALPUFF

Hello everyone, I'm working with CALPUFF (I use the non-GUI version), but my question is more

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How to define sources in CALPUFF

Hello everyone, I'm working with CALPUFF (I use the non-GUI version), but my question is more

9/4/25

8/27/25

ALPHA START VALUE

Hi all, I am a rookie in using Calpuff and I am still looking for the parameters needed for the model

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ALPHA START VALUE

Hi all, I am a rookie in using Calpuff and I am still looking for the parameters needed for the model

8/27/25

Noel Gomariz, Novvier Uscuchagua2

8/19/25

PTEMARB.DAT file not read correctly

Hi, Maybe it is due to the line termination. If PTEMARB.DAT was created on Windows, it may have CRLF

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PTEMARB.DAT file not read correctly

Hi, Maybe it is due to the line termination. If PTEMARB.DAT was created on Windows, it may have CRLF

8/19/25

7/31/25

Good morning, I would need a baemarb.dat file version 2.1, as I'm getting an error when using the

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Good morning, I would need a baemarb.dat file version 2.1, as I'm getting an error when using the

7/31/25

Ratu Naia A, Novvier Uscuchagua2

7/26/25

Hi, Your NetCDF output file has 11 dimensions, but CALWRF expects only 10 (mxdms=10). This likely

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Hi, Your NetCDF output file has 11 dimensions, but CALWRF expects only 10 (mxdms=10). This likely

7/26/25

7/24/25

CALWRF.dat 0 bytes

Hi, does anyone know how to fix this? CALWRF runs without crashing but with warnings like that, the

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CALWRF.dat 0 bytes

Hi, does anyone know how to fix this? CALWRF runs without crashing but with warnings like that, the

7/24/25

5/22/25

Error in CALMET

Hi Guys, Does anyone know how to fix this issue in CALMET run? Thanks and kind regards, Baraa

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Error in CALMET

Hi Guys, Does anyone know how to fix this issue in CALMET run? Thanks and kind regards, Baraa

5/22/25

Abdullah Butt, … David5

5/4/25

ERROR IN SUBR. READHD -- Surface met. header data does not match control file inputs

Hola. ibtz = -5 vs jbtz = 5 → esto indica una discrepancia en la zona horaria Slds El dom, 4 may 2025

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ERROR IN SUBR. READHD -- Surface met. header data does not match control file inputs

Hola. ibtz = -5 vs jbtz = 5 → esto indica una discrepancia en la zona horaria Slds El dom, 4 may 2025

5/4/25

5/3/25

errors for sounding data input for read 62 module

Hello, I have recently started working with the CALPUFF software and I'm having trouble in the

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errors for sounding data input for read 62 module

Hello, I have recently started working with the CALPUFF software and I'm having trouble in the

5/3/25

David, anel20...@gmail.com2

3/11/25

CALWRF A CALMET

Hi, What is your question? What do you want to do? Calmet works independently of WRF coordinates. In

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CALWRF A CALMET

Hi, What is your question? What do you want to do? Calmet works independently of WRF coordinates. In

3/11/25

anel20...@gmail.com

12/26/24

add background values of SO2, NOx, and PM10

Does anyone know how to add background values of SO2, NOx, and PM10 to the simulations using the

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add background values of SO2, NOx, and PM10

Does anyone know how to add background values of SO2, NOx, and PM10 to the simulations using the

12/26/24

Natalia Galkina, Roberto Zambianchi2

12/3/24

variable emissions are not recognized

Hi Natalia, in CALPUFF, there are no minimum hourly emission parameters. If I'm not mistaken, you

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variable emissions are not recognized

Hi Natalia, in CALPUFF, there are no minimum hourly emission parameters. If I'm not mistaken, you

12/3/24

nininini, … Jana Krajcovicova5

11/28/24

Display of final results and intermediate stage fields

Hi, I haven't compiled PRTMET personally, it has been done by one of my colleagues a rather long

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Display of final results and intermediate stage fields

Hi, I haven't compiled PRTMET personally, it has been done by one of my colleagues a rather long

11/28/24

Natalia Galkina, Hugo Beaumont3

11/15/24

calwrf and WRF version

Thank you, Hugo! This solution is elegant enough and I am glad that it allows to avoid forced

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calwrf and WRF version

Thank you, Hugo! This solution is elegant enough and I am glad that it allows to avoid forced

11/15/24

Nebojša Subanović, … Juan Pablo Silva Ayala5

11/14/24

MMIF and input files problem

thank you very much in advance :D El jueves, 14 de noviembre de 2024 a las 14:15:04 UTC-3, Juan Pablo

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MMIF and input files problem

thank you very much in advance :D El jueves, 14 de noviembre de 2024 a las 14:15:04 UTC-3, Juan Pablo

11/14/24

Lauri Myllyvirta, anel20...@gmail.com3

9/27/24

PTEMARB.DAT species list and molecular weights?

Thank you very much Lauri for share us your results! regards, A El lunes, 2 de septiembre de 2019 a

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PTEMARB.DAT species list and molecular weights?

Thank you very much Lauri for share us your results! regards, A El lunes, 2 de septiembre de 2019 a

9/27/24

8/28/24

calmet grid setting to match calwrf

I ran wrf earlier to get 3d.dat and I want to input it into calmet, but encounter this error. So I re

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calmet grid setting to match calwrf

I ran wrf earlier to get 3d.dat and I want to input it into calmet, but encounter this error. So I re

8/28/24

7/23/24

Hushsms Full Version 1.7.1 Apk

HushSMS Full Version is a paid app for Android published in the Other list of apps, part of

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Hushsms Full Version 1.7.1 Apk

HushSMS Full Version is a paid app for Android published in the Other list of apps, part of

7/23/24

Miguel Jiménez

7/13/24

information of CALApps

Hello, I would like to know if anyone has news about the new Calpuff interface or if they know about

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information of CALApps

Hello, I would like to know if anyone has news about the new Calpuff interface or if they know about

7/13/24

Andrés Simón2

6/21/24

PMSIZE pollutant

Hello again, There was a mistake in my previous question. I am getting the problem when emitting a

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PMSIZE pollutant

Hello again, There was a mistake in my previous question. I am getting the problem when emitting a

6/21/24

Nebojša Subanović

6/5/24

Hi folks! I have problem with NO2 calaculation. Here's the species list in calpuff.inp: ---------

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Hi folks! I have problem with NO2 calaculation. Here's the species list in calpuff.inp: ---------

6/5/24

Nebojša Subanović, anel20...@gmail.com6

6/5/24

Calpost wet deposition error

Folks, found the problem. It was in input file name. Dana srijeda, 5. lipnja 2024. u 11:30:55 UTC+2

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Calpost wet deposition error

Folks, found the problem. It was in input file name. Dana srijeda, 5. lipnja 2024. u 11:30:55 UTC+2

6/5/24

Nebojša Subanović, anel20...@gmail.com4

6/5/24

ERROR: Variable not found in variable dictionary

I think the problem coud be the CS137, try to run without CS137. when you run radioactive domain you

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ERROR: Variable not found in variable dictionary

I think the problem coud be the CS137, try to run without CS137. when you run radioactive domain you

6/5/24

Andrés Simón, anel20...@gmail.com3

6/3/24

CALWRF with sub hourly WRF outputs

Thanks! Best, Andrés. El sáb, 1 jun 2024 a las 13:03, anel20...@gmail.com (<anel20...@gmail.com

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CALWRF with sub hourly WRF outputs

Thanks! Best, Andrés. El sáb, 1 jun 2024 a las 13:03, anel20...@gmail.com (<anel20...@gmail.com

6/3/24

mert BAYRAKDAR, … anel20...@gmail.com4

6/1/24

How can I configure of grid size using WRF data.

hi Anel, Thank you for your response. I solved this error. Have a nice day. 1 Haziran 2024 Cumartesi

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How can I configure of grid size using WRF data.

hi Anel, Thank you for your response. I solved this error. Have a nice day. 1 Haziran 2024 Cumartesi

6/1/24

Abdullah Butt, … anel20...@gmail.com8

6/1/24

Calmet run error

Hi ds083.3, calwrfconverts WRF output files to calmet input files. To run calwrf you need real WRF

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Calmet run error

Hi ds083.3, calwrfconverts WRF output files to calmet input files. To run calwrf you need real WRF

6/1/24

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