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  • '''''The Intel Fortran compiler is our recommended proprietary compiler for GEOS-Chem.''''' === An Intel license is required ===
    55 KB (8,425 words) - 17:57, 24 October 2023
  • ...in the GEOS-Chem, which have to be implemented manually. Currently, there is not an adjoint equivalent of every part of GEOS-Chem. ...ass="math">∂<em>y</em> / ∂<em>x</em></span> is a scalar, and ''x'' is a 2-, 3- or 4-dimensional field). The adjoint code can also be used for inv
    80 KB (12,285 words) - 16:56, 18 June 2019
  • ...al <nowiki>[2000]</nowiki>] describes the algorithm in full. This scheme is also described in [http://acmg.seas.harvard.edu/publications/liu2001.pdf '' ...tation formation overhead. This will overestimate rainout effect when Fk+1 is much larger than Fk. Therefore, we now apply rainout effect to precipitati
    46 KB (7,334 words) - 20:14, 2 January 2019
  • ...concentrations. MIX shows an increase in the SO2 emission totals, but that is likely dominated by the increase in Indian SO2 emissions and the inclusion :The increase in global NO emissions is primarily driven by EMEP and AEIC emissions. There may be a problem in the
    154 KB (24,591 words) - 21:08, 20 September 2022
  • ...enomenon is due to lack of moisture handling within transport. Tracer mass is distributed relative to moist rather than dry air pressure and therefore pr Below is a high-level summary of the moisture updates added to v11-01. All of these
    46 KB (6,421 words) - 16:08, 7 December 2016
  • ...ons_when_GFED_is_turned_off|Fix bug in biomass burning emissions when GFED is turned off]] ...error trap in to avoid a segmentation fault when the DustGinoux extension is turned off]]
    88 KB (13,616 words) - 21:07, 20 September 2022
  • ...enomenon is due to lack of moisture handling within transport. Tracer mass is distributed relative to moist rather than dry air pressure and therefore pr Below is a high-level summary of the moisture updates added to v11-01. All of these
    44 KB (6,046 words) - 17:35, 6 December 2016
  • ...n a study by Mills (2005), the mean cross-section between 412.5 and 850 nm is estimated at 2.542 × 10−25 cm2. We also add photolysis of ClOO and ClNO2 *This file is only needed if the [[UCX chemistry mechanism]] is enabled.
    59 KB (8,891 words) - 18:49, 11 February 2023
  • ...tandard "classic" capability (GCC) but operates on a cubed sphere grid and is parallelized using a message-passing interface (MPI) implementation. GCHP i ...s (e.g. v11-02a, v11-02b, etc). The most recent preliminary v11-02 release is v11-02-Release-Candidate and the final release will be v11-02-Final availab
    41 KB (6,396 words) - 18:56, 10 May 2019
  • :My quick fix is very simple, which only changes one number in the source code: :Note that [this fix] is not ideal. We have a better way of doing it which requires some sort of cou
    70 KB (10,330 words) - 21:56, 20 December 2019
  • GEOS-Chem v9-02 is the first version of GEOS-Chem for which we issued a '''PROVISIONAL RELEASE ...Y_PBL_mixing_is_used|Corrected unit conversion bug when TURBDAY PBL mixing is used]]
    99 KB (14,884 words) - 20:45, 20 September 2022
  • *This feature is optional (default off) *This feature is optional (default off)
    95 KB (13,968 words) - 21:57, 20 December 2019
  • :Christoph Keller has treated OCPI in the same manner in HEMCO. If SOA is turned in in GEOS-Chem v10-01 and later versions, HEMCO will not calculate ...but SOA mass goes to other, SOA-specific tracers when the interactive SOA is turned on.
    166 KB (26,088 words) - 18:43, 28 May 2020
  • ...D = 75&mu;m, where <tt>U*,t</tt> is a minimum, and the total vertical flux is given by:</blockquote> ...tt> = 100 mm, recommended by Z03a for dust mobilization candidate cells. F is distributed by particle size as a globally uniform tri-modal lognormal prob
    50 KB (7,218 words) - 16:41, 16 November 2020
  • ...provide some general background information about how floating-point math is implemented on computers&mdash;and some common pitfalls that you may encoun == Floating-point is an approximation to the real number system ==
    18 KB (2,783 words) - 18:14, 7 December 2016
  • *The TOMAS team is doing further validation, which will continue into v11-01 ...he top-level data directory on your system. (If you don't know where that is, ask your sysadmin.)
    99 KB (15,209 words) - 20:26, 20 September 2022
  • <span style="color:green">'''''This page is for documentation of the isoprene chemistry mechanism (cf. Fabien Paulot) i This chemistry is largely base on Paulot et al.(2009a, ACP) for high-NOx regime and Paulot et
    52 KB (7,571 words) - 15:30, 5 December 2016
  • *A line continuation character (usually <code>&</code>) is placed in column 6 An example module is shown below.
    49 KB (7,048 words) - 19:59, 20 September 2022
  • ...GEOS-Chem is predominantly used for simulating tropospheric chemistry, it is necessary to deal with species that may have net stratospheric sources and ...each species. The new concentration at the end of each chemistry time step is then determined by solving
    47 KB (6,806 words) - 16:46, 15 October 2019
  • ...mistry mechanism is included in the "benchmark" chemistry mechanism, which is selected by default when you compile and run GEOS-Chem "out of the box". T * Photolysis and UV transfer is calculated using the [[FAST-JX v7.0 photolysis mechanism|Fast-JX v7.0a]] mo
    34 KB (5,019 words) - 15:57, 17 May 2018

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