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  • The GEOS-Chem source code repository is available for remote download via Git, from our Github repository: ...n your disk into which the GEOS-Chem source code files will be placed. It is up to you to pick <tt>LOCAL-CODE_FOLDER</tt>.
    4 KB (544 words) - 20:26, 5 August 2019
  • #'''Unstaged Changes''' (@ top-left): An unstaged change is a modification that Git does not know about yet. If you modified any files This menu is pretty self-explanatory. You can choose to:
    3 KB (507 words) - 20:27, 5 August 2019
  • *NOTE: This is an optional emissions inventory. ...ls/Aerosols_ColumnOptDepth.pdf AOD plots], where total AOD decreases. This is consistent with the [[FAST-JX_v7.0_photolysis_mechanism#Updated_aerosol_hyg
    108 KB (15,559 words) - 16:40, 15 October 2019
  • The aerosol simulation is an offline simulation for aerosol tracers only. It uses archived monthly m # The aerosol-only simuation is currently functional in GEOS-Chem Classic.
    5 KB (463 words) - 15:43, 21 May 2024
  • ...[[NOx-Ox-HC-aerosol|full-chemistry simulation]]. The tagged O3 simulation is also used to spin up the ozone into steady-state when validating a new mete The default setting is the '''SIMPLE TAGGED O3 SIMULATION''', which carries 2 tracers:
    3 KB (348 words) - 16:07, 21 May 2024
  • ...//geos-chem.seas.harvard.edu/welcome.html I am a GEOS-Chem new user. What is expected of me?] * What is the [[GEOS-Chem horizontal grids|horizontal resolution]] and [[GEOS-Chem ve
    5 KB (613 words) - 17:02, 23 May 2024
  • ...-law function for full-chemistry reactions where the Arrhenius B parameter is zero ...that will introduce a significant change in the full-chemistry simulation is tagged with an alpha version in Git. For each of these alpha versions, the
    343 KB (45,622 words) - 20:25, 26 June 2024
  • ...ortnite player or a newbie trying to get ahead, the allure of free V Bucks is undeniable. But with so many options and scams out there, how do you naviga ...s can use a generator to obtain V Bucks Gift Card Free. This accessibility is particularly appealing to younger players who may not have a disposable inc
    6 KB (961 words) - 11:04, 24 September 2024
  • ...blications/2012/Murray_et_al_2012.pdf Murray et al. (2012)]. Lightning NOx is mainly released at the top of convective updrafts following Ott et al. (201 :All that is needed [for this update] is to change the following line in hcox_lightnox_mod.F90 from
    13 KB (1,787 words) - 20:53, 27 November 2018
  • ...ine dust emissions for 2016, so further validation with a 1-year benchmark is needed to ensure these changes make sense. ...d-independent lightning NOx emissions. The pattern of the changes globally is consistent with the expected changes from caused by regridding. Some differ
    96 KB (13,416 words) - 13:11, 10 October 2019
  • ...at the surface by up to 5 ppb, primarily at high latitudes. Global mean OH is increased by 0.15% with these changes. :In the meantime, the 1-month benchmark is approved and we can move on to the 1-year benchmark.
    148 KB (20,511 words) - 17:29, 25 June 2020
  • * Xu Feng is the current lead maintainer of the model, including scientific development ...al stages of development. Please contact us to express interest. A release is anticipated for Late 2020.
    3 KB (428 words) - 17:21, 30 July 2020
  • ...observed along the coast from sea spray. The spatial pattern of PM2.5 mass is most strongly correlated with Pb, Ni, As and K due to their signature emiss
    3 KB (391 words) - 15:56, 21 May 2024
  • <span style="color:red"><big><strong>The POPs simulation is currently stale in [[GEOS-Chem 13.0.0]] and later versions. We look to the ...d approved on 14 Sept 2015. Additional benchmarking of the POPs simulation is in progress.'''''</span>
    3 KB (461 words) - 16:00, 21 May 2024
  • '''''GNU Fortran is our recommended open-source compiler for GEOS-Chem.''''' ...compatible with the [[GNU Fortran compiler]], aka <tt>gfortran</tt>. This is a free and open-source compiler that comes pre-installed on many modern com
    3 KB (396 words) - 19:21, 21 May 2024
  • ...ins what was the problem, what was done to correct it and then what impact is to be seen in the results. You can find a full explanation and some output ...ons are changed by 30 min of transport and 60 min of chemistry. This state is not physically measurable. At the end of the second time step, tracers conc
    4 KB (553 words) - 15:12, 19 June 2019
  • :The problem is that 65 years (1950~2014) of data are stored in a single file. But most use ...ith the current simulation year. This causes issues if the simulation year is beyond the last year of CEDS emissions available (2014). To avoid this issu
    7 KB (1,061 words) - 20:36, 16 July 2019
  • ...de these types of files, you must create a <tt>.gitignore</tt> file. This is a text file containing the files (or file types, using the <tt>*</tt> wildc Here is what the <tt>.gitignore</tt> files that are found in each GEOS-Chem source
    2 KB (366 words) - 20:26, 5 August 2019
  • Github is a site where you can host multiple Git repositories. It is particularly useful for open-source projects such as GEOS-Chem.
    3 KB (397 words) - 20:30, 5 August 2019
  • ...Skip reading FLASH_DENS and CONV_DEPTH fields when lightning NOx extension is turned off] ...update causes large differences, most notably in the halogen species, and is responsible for a 3% increase in the global OH concentration.
    114 KB (16,240 words) - 11:56, 15 July 2020

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