Changes between Version 133 and Version 134 of doc/app/chemistry_parameters

Timestamp:

Apr 30, 2020 12:08:51 PM (5 years ago)

Author:

raasch

Comment:

--

doc/app/chemistry_parameters

@@ -38 +38 @@
 }}}
 {{{#!td
-Top boundary condition of the scalar concentration.
+Top boundary condition of the chemical species (`cs`)  concentration.
 
 Allowed are the values  'dirichlet'  (cs(k=nz+1) does not change during the run),  'neumann'  (cs(k=nz+1) = cs(k=nz)), 
@@ -47 +47 @@
 
 When a constant cs flux is used at the top boundary (top_csflux), '''bc_cs_t''' = 'neumann' must be used, because otherwise the resolved scale may contribute to the top flux so that a constant value cannot be guaranteed.
+}}}
+|----------------
+{{{#!td style="vertical-align:top"
+[=#bc_cs_l '''bc_cs_l''']
+}}}
+{{{#!td style="vertical-align:top"
+C(20)
+}}}
+{{{#!td style="vertical-align:top"
+see [wiki:doc/app/initialization_parameters#bc_lr bc_lr]
+}}}
+{{{#!td
+The left boundary condition of the chemical species concentrations. 
+
+Allowed are the values '' 'dirichlet' '' (constant concentration over the entire simulation as given by the initial profiles), '' 'neumann' '' (zero concentration gradient), and '' 'cyclic' ''. If not set by the user, the default value is given by parameter [wiki:doc/app/initialization_parameters#bc_lr bc_lr]. If '' 'cyclic' '' has been chosen, parameter '''bc_cs_r''' must be set '' 'cyclic' '', too.
+
+Horizontal boundary conditions for chemical species can be set independently from horizontal boundary conditions that have been chosen for the remaining model quantities via parameters [wiki:doc/app/initialization_parameters#bc_lr bc_lr] and [wiki:doc/app/initialization_parameters#bc_ns bc_ns], e.g. you can choose cyclic boundary conditions for chemical species, while the flow field uses non-cyclic conditions, or vice versa.
+}}}
+|----------------
+{{{#!td style="vertical-align:top"
+[=#bc_cs_r '''bc_cs_r''']
+}}}
+{{{#!td style="vertical-align:top"
+C(20)
+}}}
+{{{#!td style="vertical-align:top"
+see [wiki:doc/app/initialization_parameters#bc_lr bc_lr]
+}}}
+{{{#!td
+The right boundary condition of the chemical species concentrations. 
+
+Allowed are the values '' 'dirichlet' '' (constant concentration over the entire simulation as given by the initial profiles), '' 'neumann' '' (zero concentration gradient), and '' 'cyclic' ''. If not set by the user, the default value is given by parameter [wiki:doc/app/initialization_parameters#bc_lr bc_lr]. If '' 'cyclic' '' has been chosen, parameter '''bc_cs_l''' must be set '' 'cyclic' '', too.
+
+Horizontal boundary conditions for chemical species can be set independently from horizontal boundary conditions that have been chosen for the remaining model quantities via parameters [wiki:doc/app/initialization_parameters#bc_lr bc_lr] and [wiki:doc/app/initialization_parameters#bc_ns bc_ns], e.g. you can choose cyclic boundary conditions for chemical species, while the flow field uses non-cyclic conditions, or vice versa.
+}}}
+|----------------
+{{{#!td style="vertical-align:top"
+[=#bc_cs_n '''bc_cs_n''']
+}}}
+{{{#!td style="vertical-align:top"
+C(20)
+}}}
+{{{#!td style="vertical-align:top"
+see [wiki:doc/app/initialization_parameters#bc_ns bc_ns]
+}}}
+{{{#!td
+The north boundary condition of the chemical species concentrations. 
+
+Allowed are the values '' 'dirichlet' '' (constant concentration over the entire simulation as given by the initial profiles), '' 'neumann' '' (zero concentration gradient), and '' 'cyclic' ''. If not set by the user, the default value is given by parameter [wiki:doc/app/initialization_parameters#bc_ns bc_ns]. If '' 'cyclic' '' has been chosen, parameter '''bc_cs_s''' must be set '' 'cyclic' '', too.
+
+Horizontal boundary conditions for chemical species can be set independently from horizontal boundary conditions that have been chosen for the remaining model quantities via parameters [wiki:doc/app/initialization_parameters#bc_lr bc_lr] and [wiki:doc/app/initialization_parameters#bc_ns bc_ns], e.g. you can choose cyclic boundary conditions for chemical species, while the flow field uses non-cyclic conditions, or vice versa.
+}}}
+|----------------
+{{{#!td style="vertical-align:top"
+[=#bc_cs_s '''bc_cs_s''']
+}}}
+{{{#!td style="vertical-align:top"
+C(20)
+}}}
+{{{#!td style="vertical-align:top"
+see [wiki:doc/app/initialization_parameters#bc_ns bc_ns]
+}}}
+{{{#!td
+The south boundary condition of the chemical species concentrations. 
+
+Allowed are the values '' 'dirichlet' '' (constant concentration over the entire simulation as given by the initial profiles), '' 'neumann' '' (zero concentration gradient), and '' 'cyclic' ''. If not set by the user, the default value is given by parameter [wiki:doc/app/initialization_parameters#bc_ns bc_ns]. If '' 'cyclic' '' has been chosen, parameter '''bc_cs_n''' must be set '' 'cyclic' '', too.
+
+Horizontal boundary conditions for chemical species can be set independently from horizontal boundary conditions that have been chosen for the remaining model quantities via parameters [wiki:doc/app/initialization_parameters#bc_lr bc_lr] and [wiki:doc/app/initialization_parameters#bc_ns bc_ns], e.g. you can choose cyclic boundary conditions for chemical species, while the flow field uses non-cyclic conditions, or vice versa.
 }}}
 |----------------
@@ -167 +235 @@
 Type of weekday required for the MDH (!MonthDayHour) case of the LOD 1 mode of the emissions module.
 Possible values are: workday, weekend, holiday
-}}}
-|----------------
-{{{#!td style="vertical-align:top; width: 150px"
-[=#decycle_chem_lr '''decycle_chem_lr''']
-}}}
-{{{#!td style="vertical-align:top; width: 50px"
-L
-}}}
-{{{#!td style="vertical-align:top; width: 75px"
-.FALSE.
-}}}
-{{{#!td
-Cyclic boundary conditions for chemistry may result in accumluation of chemical compounds. If '''decycle_chem_lr''' is set to true, initial concentration values are fixed at the left or right inflow boundary.
-
-}}}
-|----------------
-{{{#!td style="vertical-align:top; width: 150px"
-[=#decycle_chem_ns '''decycle_chem_ns''']
-}}}
-{{{#!td style="vertical-align:top; width: 50px"
-L
-}}}
-{{{#!td style="vertical-align:top; width: 75px"
-.FALSE.
-}}}
-{{{#!td
-Cyclic boundary conditions for chemistry may result in accumluation of chemical compounds. If '''decycle_chem_ns''' is set to true, initial concentration values are fixed at the southern or northern inflow boundary.
-}}}
-|----------------
-{{{#!td style="vertical-align:top; width: 150px"
-[=#decycle_method '''decycle_method''']
-}}}
-{{{#!td style="vertical-align:top; width: 50px"
-C*20(4)
-}}}
-{{{#!td style="vertical-align:top; width: 75px"
-'dirichlet'
-}}}
-{{{#!td
-Decycling method at horizontal boundaries (1=left, 2=right, 3=south, 4=north)\\
- 'dirichlet' = initial size distribution and chemical composition set for the ghost points and first three grid points \\
- 'neumann' = zero gradient
 }}}
 |----------------