← Back to Documentation Home
CCPP SciDoc v8.0.0  v8.0.0
Common Community Physics Package Developed at DTC
 
Loading...
Searching...
No Matches
module_radlw_kgb15 Module Reference

This module sets up absorption coefficients for band 15: 2380-2600 cm-1 (low - n2o, co2; high - /) More...

Variables

integer, public msa15
 MSA15=585.
 
minor gas mapping level:
integer, public msf15
 MSF15=10.
 
integer, public mfr15
 MFR15=4.
 
integer, public maf15
 MAF15=9.
 
integer, public mmn15
 MMN15=19.
 
real(kind=kind_phys), dimension(ng15, msa15), public absa
 the array absa(NG15,585) = ka(NG15,9,5,13) contains absorption coefs at the NG15=2 g-intervals for a range of pressure levels > ~100mb, temperatures, and ratios of water vapor to co2. the first index in the array, js, runs from 1 to 9, and corresponds to different column amount ratios, as expressed through the binary species parameter eta, defined as eta = gas1/(gas1+(rat)*gas2), where rat is the ratio of the reference mls column amount value of gas1 to that of gas2. the 2nd index in the array, jt, which runs from 1 to 5, corresponds to different temperatures. more specifically, jt = 1-5 means that the data are for the corresponding temperature of tref-30, tref-15, tref, tref+15, and tref+30, respectively. the third index, jp, runs from 1 to 13 and refers to the reference pressure level (e.g. jp = 1 is for a pressure of 1053.63 mb). the fourth index, ig, goes from 1 to NG15=2, and tells us which g-interval the absorption coefficients are for.
 
real(kind=kind_phys), dimension(ng15, mfr15), public forref
 the array forref contains the coefficient of the water vapor foreign-continuum (including the energy term). the first index refers to reference temperature (296,260,224,260) and pressure (970,475,219,3 mbar) levels. the second index runs over the g-channel (1 to NG15=2).
 
real(kind=kind_phys), dimension(ng15, msf15), public selfref
 the array selfref contains the coefficient of the water vapor self-continuum (including the energy term). the first index refers to temperature in 7.2 degree increments. for instance, jt = 1 refers to a temperature of 245.6, jt = 2 refers to 252.8, etc. the second index runs over the g-channel (1 to NG15=2).
 
real(kind=kind_phys), dimension(ng15, maf15), public fracrefa
 planck fraction mapping level : p = 1053. mb, t = 294.2 k
 
real(kind=kind_phys), dimension(ng15, maf15, mmn15), public ka_mn2
 the array ka_mxx contains the absorption coefficient for a minor species at the NG15=2 chosen g-values for a reference pressure level below 100~ mb. the first index in the array, js, runs from 1 to 9, and corresponds to different gas column amount ratios, as expressed through the binary species parameter eta, defined as eta = gas1/(gas1 + (rat) * gas2), where rat is the ratio of the reference mls column amount value of gas1 to that of gas2. the second index refers to temperature in 7.2 degree increments. for instance, jt = 1 refers to a temperature of 188.0, jt = 2 refers to 195.2, etc. the third index runs over the g-channel (1 to NG15=2).
 

Detailed Description

This module sets up absorption coefficients for band 15: 2380-2600 cm-1 (low - n2o, co2; high - /)

Variable Documentation

◆ absa

real (kind=kind_phys), dimension(ng15,msa15), public module_radlw_kgb15::absa

the array absa(NG15,585) = ka(NG15,9,5,13) contains absorption coefs at the NG15=2 g-intervals for a range of pressure levels > ~100mb, temperatures, and ratios of water vapor to co2. the first index in the array, js, runs from 1 to 9, and corresponds to different column amount ratios, as expressed through the binary species parameter eta, defined as eta = gas1/(gas1+(rat)*gas2), where rat is the ratio of the reference mls column amount value of gas1 to that of gas2. the 2nd index in the array, jt, which runs from 1 to 5, corresponds to different temperatures. more specifically, jt = 1-5 means that the data are for the corresponding temperature of tref-30, tref-15, tref, tref+15, and tref+30, respectively. the third index, jp, runs from 1 to 13 and refers to the reference pressure level (e.g. jp = 1 is for a pressure of 1053.63 mb). the fourth index, ig, goes from 1 to NG15=2, and tells us which g-interval the absorption coefficients are for.

Definition at line 31642 of file radlw_datatb.f.

◆ forref

real (kind=kind_phys), dimension(ng15,mfr15), public module_radlw_kgb15::forref

the array forref contains the coefficient of the water vapor foreign-continuum (including the energy term). the first index refers to reference temperature (296,260,224,260) and pressure (970,475,219,3 mbar) levels. the second index runs over the g-channel (1 to NG15=2).

Definition at line 31649 of file radlw_datatb.f.

◆ fracrefa

real (kind=kind_phys), dimension(ng15,maf15), public module_radlw_kgb15::fracrefa

planck fraction mapping level : p = 1053. mb, t = 294.2 k

Definition at line 31659 of file radlw_datatb.f.

◆ ka_mn2

real (kind=kind_phys), dimension(ng15,maf15,mmn15), public module_radlw_kgb15::ka_mn2

the array ka_mxx contains the absorption coefficient for a minor species at the NG15=2 chosen g-values for a reference pressure level below 100~ mb. the first index in the array, js, runs from 1 to 9, and corresponds to different gas column amount ratios, as expressed through the binary species parameter eta, defined as eta = gas1/(gas1 + (rat) * gas2), where rat is the ratio of the reference mls column amount value of gas1 to that of gas2. the second index refers to temperature in 7.2 degree increments. for instance, jt = 1 refers to a temperature of 188.0, jt = 2 refers to 195.2, etc. the third index runs over the g-channel (1 to NG15=2).

Definition at line 31671 of file radlw_datatb.f.

◆ maf15

integer, public module_radlw_kgb15::maf15

MAF15=9.

Definition at line 31622 of file radlw_datatb.f.

◆ mfr15

integer, public module_radlw_kgb15::mfr15

MFR15=4.

Definition at line 31620 of file radlw_datatb.f.

◆ mmn15

integer, public module_radlw_kgb15::mmn15

MMN15=19.

Definition at line 31624 of file radlw_datatb.f.

◆ msa15

integer, public module_radlw_kgb15::msa15

MSA15=585.

Definition at line 31616 of file radlw_datatb.f.

◆ msf15

integer, public module_radlw_kgb15::msf15

MSF15=10.

Definition at line 31618 of file radlw_datatb.f.

◆ selfref

real (kind=kind_phys), dimension(ng15,msf15), public module_radlw_kgb15::selfref

the array selfref contains the coefficient of the water vapor self-continuum (including the energy term). the first index refers to temperature in 7.2 degree increments. for instance, jt = 1 refers to a temperature of 245.6, jt = 2 refers to 252.8, etc. the second index runs over the g-channel (1 to NG15=2).

Definition at line 31656 of file radlw_datatb.f.