ED2 configuration

ED2 is configured using 2 files which are placed in the run folder.

• ED2IN : template for this file is located at models/ed/inst/ED2IN.<revision>. The values in this template that need to be modified are described below and are surrounded with @ symbols.
• config.xml : this file is generated by PEcAn. Some values are stored in the pecan.xml in <pfts><pft><constants> section as well as in <model> section.

An example of the template can be found in ED2IN.r82

ED2IN configuration variables

@ENSNAME@ : run id of the simulation, used in template for NL%EXPNME

@START_MONTH@ : start of simulation UTC time, from <run><start.date>, used in template for NL%IMONTHA
@START_DAY@ : start of simulation UTC time, from <run><start.date>, used in template for NL%IDATEA
@START_YEAR@ : start of simulation UTC time, from <run><start.date>, used in template for NL%IYEARA
@END_MONTH@ : end of simulation UTC time, from <run><end.date>, used in template for NL%IMONTHZ
@END_DAY@ : end of simulation UTC time, from <run><end.date>, used in template for NL%IDATEZ
@END_YEAR@ : end of simulation UTC time, from <run><end.date>, used in template for NL%IYEARZ

@SITE_LAT@ : site latitude location, from <run><site><lat>, used in template for NL%POI_LAT
@SITE_LON@ : site longitude location, from <run><site><lon>, used in template for NL%POI_LON

@SITE_MET@ : met header location, from <run><site><met>, used in template for NL%ED_MET_DRIVER_DB
@MET_START@ : first year of met data, from <run><site><met.start>, used in template for NL%METCYC1
@MET_END@ : last year of met data, from <run><site><met.end>, used in template for NL%METCYCF

@PHENOL_SCHEME@ : phenology scheme, if this variabe is 1 the following 3 fields will be used, otherwise they will be set to empty strings, from <model><phenol.scheme>, used in template for NL%IPHEN_SCHEME
@PHENOL_START@ : first year for phenology, from <model><phenol.start>, used in template for NL%IPHENYS1 and NL%IPHENYF1
@PHENOL_END@ : last year for phenology, from <model><phenol.end>, used in template for NL%IPHENYSF and NL%IPHENYFF
@PHENOL@ : path and prefix of the prescribed phenology data, from <model><phenol>, used in template for NL%PHENPATH

@SITE_PSSCSS@ : path and prefix of the previous ecosystem state, from <model><psscss>, used in template for NL%SFILIN
@ED_VEG@ : path and prefix of the vegetation database, used only to determine the land/water mask, from <model><veg>, used in template for NL%VEG_DATABASE
@ED_SOIL@ : path and prefix of the soil database, used to determine the soil type, from <model><soil>, used in template for NL%SOIL_DATABASE
@ED_INPUTS@ : input directory with dataset to initialise chilling degrees and growing degree days, which is used to drive the cold-deciduous phenology, from <model><inputs>, used in template for NL%THSUMS_DATABASE

@FFILOUT@ : path and prefix for analysis files, generated from <run><host><outdir>/run.id/analysis, used in template for NL%FFILOUT
@SFILOUT@ : path and prefix for history files, generated from <run><host><outdir>/run.id/history, used in template for NL%SFILOUT

@CONFIGFILE@ : XML file containing additional parameter settings, this is always "config.xml", used in template for NL%IEDCNFGF

@OUTDIR@ : location where output files are written (without the runid), from <run><host><outdir>, should not be used.
@SCRATCH@ : local scratch space for outputs, generated /scratch/<username>/run$scratch, should not be used right now since it only works on ebi-cluster