| 1 | = Study CO2 cloud formation = |
| 2 | |
| 3 | **Author**: J.Audouard, A. Määttänen, C. Mathé |
| 4 | |
| 5 | **Date**: 07/2017 |
| 6 | |
| 7 | **Comments** |
| 8 | Several logicals and integer must be set to .true. in callphys.def if not, default values are .false. |
| 9 | |
| 10 | **callphys.def** |
| 11 | |
| 12 | |
| 13 | ||= FLAGS/PARAMETERS =||= COMMENTS =|| |
| 14 | || co2clouds=.true. || Call the subroutine || |
| 15 | ||co2useh2o=.true. || Allow the use of water ice particles as CCN for CO2 || |
| 16 | ||meteo_flux=.true. || Supply meteoritic particles || |
| 17 | ||CLFvaryingCO2=.true.|| Allows a subgrid temperature distribution of amplitude spantCO2 (=integer in callphys.def, typically 3) || |
| 18 | ||satindexco2=.true. || Allows the filtering out of the sub-grid T distribution if the GW saturates in the column. Based on Spiga et al. (2012) || |
| 19 | || || .true.: an index is computed for the column and the sub-grid T distribution is applied if the index remains < 0.1 || |
| 20 | || || .false.: applies the sub-grid T everywhere default value is .true., only applies if CLFvaryingCO2=.true. anyway. || |
| 21 | || imicroco2=50 |||| |
| 22 | |
| 23 | **traceur.def** |
| 24 | add these two tracers: ccnco2_number, ccnco2_mass |
| 25 | |
| 26 | |
| 27 | **Reference papers** |
| 28 | Listowski et al. (2013), https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/jgre.20149 \\ |
| 29 | Listowski et al. (2014), https://www.sciencedirect.com/science/article/pii/S0019103514002140?via%3Dihub \\ |
| 30 | Navarro et al. (2014), https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2013JE004550 |