Changes between Version 66 and Version 67 of DevelopmentActivities/ORCHIDEE-CNP

Timestamp:

2016-03-01T11:28:32+01:00 (8 years ago)

Author:

dgoll

Comment:

--

DevelopmentActivities/ORCHIDEE-CNP

@@ -17 +17 @@
 This subroutine calculates the scaling functions based on the stoichiometric ratio of labile plant tissue (reserve, labile and leaf) which are used to scale root uptake, biological N2 fixation, and biochemical mineralization. It currently supports scaling functions based on the P-to-N ratio, N-to-C ratio and P-to-C ratio. All other combinations will cause a 'STOP', but could be easily implemented if needed.
  
+== New input file with USDA soil orders ==
+We use the USDA soil order map of Sun et al. (in revision). The gap filling of the missing values was done like this
+(see script /home/users/dgoll/ORC_data/USDA_soilorders/try_2_fill/fill_deserts.ksh):
+
+We use the soiltext class 6 for cold desert from the input file "soils_param.nc" to fill missing values in these region with Gelisols (5).
+After we set cold desert, we use the level 1 of the maxvegetfrac in the input file "PFTmap.nc" to fill missing values of the remaining desert to Aridisols (2).
+
+In case of the remaining missing points, mostly coast line points, ORCHIDEE will assign the value of the nearest neighbour in the routine "get_soil_orders" in src_stomate_io.f90.
+
 
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