|
Last change
on this file since 5408 was
5268,
checked in by abarral, 8 weeks ago
|
|
.f90 <-> .F90 depending on cpp key use
|
|
File size:
500 bytes
|
| Rev | Line | |
|---|
| [3816] | 1 | module esat_m |
|---|
| 2 | |
|---|
| 3 | implicit none |
|---|
| 4 | |
|---|
| 5 | contains |
|---|
| 6 | |
|---|
| 7 | elemental real function esat(T, P) |
|---|
| 8 | |
|---|
| 9 | ! Saturation vapor pressure of water in Pa. Buck, 1981, |
|---|
| 10 | ! J. Appl. Meteor. 20, 1527-1532, equation (8). |
|---|
| 11 | |
|---|
| 12 | real, intent(in):: T ! temperature, in K |
|---|
| 13 | real, intent(in):: P ! air pressure, in Pa |
|---|
| 14 | |
|---|
| 15 | !-------------------------------------------------------------------- |
|---|
| 16 | |
|---|
| 17 | esat = (1.0007 + 3.46e-8 * P) * 6.1121e2 & |
|---|
| 18 | * exp(17.502 * (T - 273.15) / (T - 32.18)) |
|---|
| 19 | |
|---|
| 20 | end function esat |
|---|
| 21 | |
|---|
| 22 | end module esat_m |
|---|
Note: See
TracBrowser
for help on using the repository browser.
