Computation of the positive degree days (PDD) with statistical temperature fluctuations; based on semi-analytical solution by Calov and Greve (2005). Note that this subroutine uses years as time unit (as opposed to the seconds which are usually used by SICOPOLIS). More...
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Functions/Subroutines | |
subroutine | pdd (temp_mm, s_stat, ET) |
Computation of the positive degree days (PDD) with statistical temperature fluctuations; based on semi-analytical solution by Calov and Greve (2005). Note that this subroutine uses years as time unit (as opposed to the seconds which are usually used by SICOPOLIS). More... | |
Computation of the positive degree days (PDD) with statistical temperature fluctuations; based on semi-analytical solution by Calov and Greve (2005). Note that this subroutine uses years as time unit (as opposed to the seconds which are usually used by SICOPOLIS).
Copyright 2009-2016 Reinhard Calov, Ralf Greve
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Definition in file pdd.F90.
subroutine pdd | ( | real(dp), dimension(12), intent(in) | temp_mm, |
real(dp), intent(in) | s_stat, | ||
real(dp), intent(out) | ET | ||
) |
Computation of the positive degree days (PDD) with statistical temperature fluctuations; based on semi-analytical solution by Calov and Greve (2005). Note that this subroutine uses years as time unit (as opposed to the seconds which are usually used by SICOPOLIS).