dg.dgc

DivGeo config file>>

This file should not be modified manually.

DG version:             2.11a
File format version:    115
Creation time:          Fri Aug 18 09:00:52 2023
Last Modified time:     Fri Aug 18 09:01:44 2023

Original filename:      /home/ITER/bonninx/SOLPS-ITER_2/modules/DivGeo/dg.dgc
GIT version:            3.0.8-56-gd11969d
Radial cells:           1SOL 0OSR 0TPF 0OSL 0BPF 0Core

------------------------------------------------------------------------

DgFile 115 {
; For compatibility
}
Nodes100 0
Elems100 0
XPointsEx114 0
GridPointSegs114 0
SurfaceZones114 6
1 3 1011 -1 -i -1
SOL
Inner SOL
2 1 -1 -1 -i -1
OSR
Outer SOL right
3 2 -1 -1 -i -1
TPF
Top PFR
4 2 -1 1 -i -1
OSL
Outer SOL left
5 5 -1 -1 -i -1
BPF
Bottom PFR
6 4 -1 -1 +i -1
Core
Core
SurfacesEx114 0
GridPointsEx114 0
Separators101 0
Sources104 0
Chords115 0
MarkedElems100 0
MarkedSeparators104 0
MarkedSources104 0
MarkedChords110 0
VarSetDefs101 39
Main
General Surface Data
text101 0
1 1
VarDefs102 21
refcell
Reference cell
text101 3
To be used in conjunction with ILREF=4 surfaces
Cell index in Eirene grid of the pressure reference location
(can only be found out after the Eirene grid has been imported)
Int -n+m-S-s-h-i 0 20
EnumText102
text101 0
refpress
Reference pressure
text101 2
To be used in conjunction with ILREF=4 surfaces
Reference pressure for pressure feedback loop scheme (in Pa)
Float -n+m-S-s-h-i 0 21
EnumText102
text101 0
jlsptc
Chem. sputter.
text101 4
Chemical sputtering byte of ILSPT (6B)

 0: no chemical sputtering
 1: standard model (constant yield)
Int -n+m-S-s-h-i 0 16
EnumText102
text101 0
jsrss
Sputtered atom
text101 8
Specification of the sputtered particle
for physical sputtering (always atom)

= 0: the wall material (but sputtered particles are not followed)
< 0: the wall material (sputtered particles are followed)
> (NATMI+NMOLI+NIONI+NPLSI): mass&charge
else: the sequential number of the atom
      in the list (4A)
Int -n+m-S-s-h-i 0 15
EnumText102
text101 0
rcycsa
Phys. sput. factor
text101 2
Additional, surface-related factor for
the physical sputter yield
Float -n+m-S-s-h-i 0 14
EnumText102
text101 0
rcycca
Chem. sput. factor
text101 2
Additional, surface-related factor for
the chemical sputter yield
Float -n+m-S-s-h-i 0 17
EnumText102
text101 0
jsrsg
Surface group
text101 1
Surface group for chemical sputtering
Int -n+m-S-s-h-i 0 18
EnumText102
text101 0
jliin
Surface Type
text101 12
The surface type (ILIIN in 2.3.B)

14 : periodicity surface
 3 : mirror
 2 : absorbing surface
 1 : material surface
 0 : no action
-1 : switch in both directions
-2 : switch in positive direction + one-sided tallies
-3 : like -1 + net tallies
-4 : switch in negative direction + one-sided tallies
-5 : like -3 + gross tallies
Int -n+m-S-s-h-i 0 1
EnumText102
text101 0
jlside
Surface Side
text101 7
Treatment of different sides of the surface (ILSIDE in 3B)

 0 : treat both sides according to jliin
 1 : absorb particles in negative direction
 2 : kill particles in negative direction + ERROR MESSAGE
 3 : no interaction with such particles at all
-1 to -3 : the same for positive direction
Int -n+m-S-s-h-i 0 2
EnumText102
text101 0
jadksw
Switch-K
text101 6
K position of ILSWCH (3B)

 1: increase the cell number by ILACLL after
    transition in positive direction and
    decrease by ILACLL in the opposite case
 2: the same with reversed directions
Int -n+m-S-s-h-i 0 3
EnumText102
text101 0
jadjsw
Switch-J
text101 3
J position of the ILSWCH (3B)


Int -n+m-S-s-h-i 0 4
EnumText102
text101 0
jlacll
Cell Increment
text101 1
ILACLL (3B)
Int -n+m-S-s-h-i 0 5
EnumText102
text101 0
jlref
Reflection Model
text101 8
Particle reflection model - ILREF (6B)

1: TRIM or MARLOWE
2: Modified Behrisch Matrix
4: Pressure feedback model (using ILREF = 1 as underlying model)
9: User-defined model

If using ILREF=4, must also specify the reference pressure value and location
Int -n+m-S-s-h-i 0 12
EnumText102
text101 0
absorptn
Absorption
text101 2
Fraction of incident particles absorbed
by the wall ( = 1-RECYCT )
Float -n+m-S-s-h-i 0 7
EnumText102
text101 0
ewall
Wall Temperature
text101 4
Energy of thermal particles
>0 : monoenergetic particles, E=ewall
=0 : Thompson distribution with EWBIN
<0 : Maxwellian with T=ewall
Float -n+m-S-s-h-i 0 11
EnumText102
text101 0
trnsprnf
Transparency Out
text101 4
Fraction of particles which penetrates
the surface from inside - in the
direction of the external normal
(TRANSP1 in Eirene, block 6B)
Float -n+m-S-s-h-i 0 8
EnumText102
text101 0
trnsprnb
Transparency In
text101 3
Fraction of particles, which penetrate
the surface from outside (TRANSP2 in
Eirene, block 6B)
Float -n+m-S-s-h-i 0 9
EnumText102
text101 0
material
Wall Material
text101 3
Chemical notation for the element of
which the surface is made.
Allowed values are: Be, C, Fe, SS, Mo, and W.
Text -n+m-S-s-h-i 0 10
EnumText102
text101 0
jlsptp
Phys. sput. model
text101 6
Physical sputtering byte of ILSPT (6B)

 0: no physical sputtering
 2: standard Roth-Bohdansky model
 9: Beryllium re-sputtering model
   (only Be will be sputtered from this surface)
Int -n+m-S-s-h-i 0 13
EnumText102
text101 0
jlcol
Plotting Colour
text101 5
ILCOL (3B) - colours for on-screen Eirene graphics:

1 black  4 green     7 cyan
2 red    5 magenta   8 black
3 blue   6 yellow     and so on
Int -n+m-S-s-h-i 0 6
EnumText102
text101 0
Help
Help
text101 2
Here you specify the data related to the "additional surfaces" - in terms
of Eirene.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 21
0
0.0
0
0
1
1
0
1
1
0
0
0
1
0
-0.1
0
0
C
2
1
Click ? for help
jedgi1
Inner edge of inner target
text101 0
0 1
VarDefs102 2
elemlist
Element number
text101 0
Elem -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 1
Obsolete - use "Target specification" instead.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2
Group100 0
Click ? for help
jedgo2
Outer edge of outer target
text101 0
0 1
VarDefs102 2
elemlist
Element number
text101 0
Elem -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 1
Obsolete - use "Target specification" instead
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2
Group100 0
Click ? for help
jedgo1
Outer edge of inner target
text101 0
0 1
VarDefs102 2
elemlist
Element number
text101 0
Elem -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 1
Obsolete - use "Target specification" instead.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2
Group100 0
Click ? for help
jedgi2
Inner edge of outer target
text101 0
0 1
VarDefs102 2
elemlist
Element number
text101 0
Elem -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 1
Obsolete - use "Target specification" instead.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2
Group100 0
Click ? for help
st
Structure
text101 0
1 1
VarDefs102 4
target2
Outer Target
text101 5
Targets are needed for DG and Sonnet. Each of them must intersect
a separatrix branch, be open, and consist of minimum two elements.

In Carre mode, the targets must belong to the closed "target" pieces
of the structure.
Target2 +n-m-S-s-h-i 0 3
EnumText102
text101 0
target1
Inner Target
text101 5
Targets are needed for DG and Sonnet. Each of them must intersect
a separatrix branch, be open, and consist of minimum two elements.

In Carre mode, the targets must belong to the closed "target" pieces
of the structure.
Target1 +n-m-S-s-h-i 0 2
EnumText102
text101 0
structure
Structure
text101 18
This information is used by the grid generators.

In Carre, it limits the grid in both poloidal and radial directions.
According to Carre conventions, the structure consists of several
SEPARATE pieces. Those intersecting the actual separatrix branches
("targets") must be closed, and every separatrix branch must intersect
a target. Targets limit the grid poloidally and radially: every magnetic
surface used for the grid must either be closed (the core region) or
intersect two targets (SOL/PFR). Other parts of the structure, if present,
can be either open or closed. They limit the grid radially.

In Sonnet, the structure is only used for visualization (the outer part
of the Structure is shadowed in the PostScript output file). It must be
closed and single-connected.

Note that unmarked elements have no effect on the structure (e. g., an
unmarked element is a valid separator for the pieces of structure in the
Carre mode).
Structure +n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 15
This layer contains variables which are only used for grid generation.
The specification of the Structure depends on the output mode (Carre
vs. Sonnet).
In the Sonnet mode, the Structure must be a singly-connected closed polygon.

In the Carre mode, the Structure must consist of several parts.

Those intersecting the separatrix branches (the target structures) must be
closed, and every one of them must intersect only one branch.

Other pieces of the Structure (limiting structures) can be either open or
closed.
Every piece of structure must be disconnected from the others.

Only the marked elements count here!
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 4
Group100 0
Group100 0
Group100 0
Click ? for help
source
Source points
text101 0
0 1
VarDefs102 2
srclabel
Source point label
text101 2
The label allows user to combine sources
into groups
Int -n-m-S+s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 1
Currently not used
Float -n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2
0
Click ? for help
rdload
Target for radiation load
text101 0
0 2
VarDefs102 2
srctarg
Source target
text101 4
Part of the surface on which the radia-
tion load is to be computed (1) and
which should be used in calculation of
shadowing (2) - the last must be closed!
StructPart -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 3
This is an obsolete specification for calculation of radiative wall loading.

It only works in Sonnet output mode.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2
Group100 0
Click ? for help
b2plot
Input for b2plot
text101 0
0 1
VarDefs102 2
vessel
Elements to be plotted
text101 2
List of elements to appear on b2plot
graphics
Elems -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 1
Here you specify the additional data for the b2plot postprocessor.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2
Group100 0
Click ? for help
wlldpart
Target for neutral load
text101 0
0 9999
VarDefs102 3
starting
Starting element
text101 4
This variable specifies the reference
point for the table of neutral wall
loading. Should be one of the edge elements
of the selected group.
Elem -n-m-S-s-h-i 0 2
EnumText102
text101 0
partlist
Element List
text101 7
This allows you to select a part of the surface for plotting the
distribution of neutral loading. The selected elements should make a
continuous chain.

Targets cannot be treated this way! If they are specified as a part of the
chain, their length counts in the reference distance but no neutral-related
data is output.
Elems -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 6
Here you specify the wall regions for calculation of the neutral loading in
b2plot.

At present, b2plot can only produce tables with the neutral fluxes,
power, etc. as function of a distance along the wall - one table for each
specified zone. The precedure is however not straightforward yet...
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 3
Group100 0
Group100 0
Click ? for help
skip
Elements not for Eirene
text101 0
0 1
VarDefs102 2
skipelem
Skip these elements
text101 2
Skip these elements in the data prepared
for Eirene
Elems -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 3
This allows you to have some elements in the DG model which are "invisible"
for Eirene - for example, the elements closing the targets in the Carre
output mode.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2
Group100 0
Click ? for help
plotzone
Plot Zone
text101 0
0 8
VarDefs102 4
segmlist
List of elements
text101 4
Region over which the wall loading can
be plotted in b2plot.
Parts corresponding to the targets will
be replaced with grid edges in b2plot.
Elems -n-m-S-s-h-i 0 1
EnumText102
text101 0
starting
Starting element
text101 2
This determines the direction of x-axis
for the 1-D plots.
Elem -n-m-S-s-h-i 0 2
EnumText102
text101 0
pltz_lbl
Zone label
text101 4
This is the label to mark the plot zone - 8 symbols max.
It will appear in the filenames for the plot data produced
by b2plot for this zone.
Must not contain ellipses, commas, or asterisks
Text -n-m-S-s-h+i 0 3
EnumText102
text101 0
Help
Help
text101 5
This allows you to specify the regions over which the wall loading is to be
plotted in b2plot.
At present, only CCW direction is supportet in b2plot - that is, the outer
normals should point to the right when goes along the specified zone
starting from the "Starting element".
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 4
Group100 0
Group100 0

Click ? for help
rad_srcs
Radiation Sources
text101 0
0 1
VarDefs102 2
radpower
Radiated power
text101 2
Power radiated from additional sources
(e. g., from the main plasma)  (MW)
Float -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 5
Here you specify the total power radiated from additional sources
(typically, from the plasma core which is not covered by the B2 grid).

Do not forget to specify the source points (Sources). The power you specify
in this layer will be distributed equally among them.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2
0
Click ? for help
shdw_str
Shadowing Structure
text101 0
0 1
VarDefs102 2
segmlist
List of elements
text101 3
Structure used in calculation of
radiation shadowing in b2plot.
Must be continuous and closed.
Elems -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 1
This is needed for calculation of the radiation load in b2plot.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2
Group100 0
Click ? for help
linprfs
Line profiles
text101 0
0 999
VarDefs102 4
set_list
List of chords
text101 1
List of chords belonging to this set
SetOfChords -n-m-S-s-h-i 0 2
EnumText102
text101 0
n_points
Number of points
text101 1
Number of points along the chords used for the profiles
Int -n-m-S-s-h-i 0 3
EnumText102
text101 0
set_id
Set identifier
text101 7
Identifier for the set of chords along which the profiles
of various data can be plotted in b2plot.

The data for each chord will be stored as a separate file with the name
consisting of this field and a label associated with the chord:

  <set_id>.<chord_label>
Text -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 2
Here you can specify the diagnostic chords to be used for plotting the
profile data in b2plot.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 4
Group100 0
200
lin_prf
Click ? for help
linintg
Line integrals
text101 0
0 999
VarDefs102 4
set_id
Set Identifier
text101 6
Identifier for the set of chords along which the line integration
can be performed in b2plot

The data related to the set will be put in a file named

<set_id>.chr
Text -n-m-S-s-h-i 0 1
EnumText102
text101 0
set_list
List of chords
text101 1
These chords will be used for line integrals in b2plot
SetOfChords -n-m-S-s-h-i 0 2
EnumText102
text101 0
n_points
Number of points
text101 1
Number of points along the chords used for integration
Int -n-m-S-s-h-i 0 3
EnumText102
text101 0
Help
Help
text101 2
Here you can specify the chords for integrating diagnostics (e.g., bolometers)
in b2plot
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 4
line_integrals
Group100 0
400
Click ? for help
chrdsdat
Chords-related data
text101 0
0 99
VarDefs102 4
data_id
Dataset identifier
text101 4
The scope of the data:

  lin_prf :  line profiles
  lin_int :  line integrals
Text -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 2
Here you assign labels and toroidal angles to every chord
used for diagnostics
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
chr_lbl
Chord label
text101 4
Must be an integer from 0 to 999.

This label is used for the filename (line profiles) or
put into the chords file (line integrals).
Int -n-m-S-s+h-i 0 2
EnumText102
text101 0
chr_angl
Toroidal angle
text101 2
Toroidal angle of the chord end with respect to its starting
point (degrees!)
Float -n-m-S-s+h-i 0 3
EnumText102
text101 0
Vars110 4
lin_int
Click ? for help
0
0
edge_trg
Target edges
text101 0
0 4
VarDefs102 3
edge_pfr
PFR edge
text101 5
Element to be linked to the grid corner
from the PFR side of the OUTER target.

The targets are numbered in B2 notation:
clockwise starting from the lower left.
Elem -n-m-S-s-h-i 0 2
EnumText102
text101 0
edge_sol
SOL edge
text101 5
Element to be linked to the grid corner
from the SOL side of the OUTER target.

The targets are numbered in B2 notation:
clockwise starting from the lower left.
Elem -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 1
Obsolete - use "Target specification" instead.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 3
Group100 0
Group100 0
Click ? for help
ex_trg
Extra targets for DN
text101 0
0 1
VarDefs102 3
target3
IU target
text101 3
Target specification for double null:
top left for DDN and CDN, or
lower right for DDN-up
Target2 +n-m-S-s-h-i 0 1
EnumText102
text101 0
target4
OU target
text101 3
Target specification for double null:
top right for DDN and CDN, or
lower left for DDN-up
Target1 +n-m-S-s-h-i 0 2
EnumText102
text101 0
Help
Help
text101 2
This is an extension of the "Structure". If you work with a double-null
configuration, you must specify the extra targets here.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 3
Group100 0
Group100 0
Click ? for help
trg_spcf
Target specification
text101 0
0 4
VarDefs102 21
trefcell
Reference cell
text101 4
To be used when ILREF=4
Cell index of the Eirene grid in which the reference pressure
is measured
(can only be provided once the Eirene grid is known)
Int -n-m-S-s-h-i 0 19
EnumText102
text101 0
trfpress
Reference pressure
text101 2
To be used when ILREF=4
Reference pressure (in Pa)
Float -n-m-S-s-h-i 0 20
EnumText102
text101 0
made_of
Target material
text101 2
Chemical notation for the element of
which the target surface is made.
Text -n-m-S-s-h-i 0 3
EnumText102
text101 0
tgabsrp
Absorption
text101 2
Fraction of incident particles absorbed
by the target ( = 1-RECYCT )
Float -n-m-S-s-h-i 0 4
EnumText102
text101 0
tgewall
Wall Temperature
text101 4
Energy of thermal particles
>0 : monoenergetic particles, E=ewall
=0 : Thompson distribution with EWBIN
<0 : Maxwellian with T=ewall
Float -n-m-S-s-h-i 0 5
EnumText102
text101 0
tgtrnsf
Transparency Out
text101 3
Fraction of particles which penetrates
the target from the plasma side
(TRANSP1 or TRANSP2 in Eirene, block 6B)
Float -n-m-S-s-h-i 0 6
EnumText102
text101 0
tgtrnsb
Transparency In
text101 3
Fraction of particles, which penetrate
the target surface from outside (TRANSP2 in
or TRANSP1 in Eirene, block 6B)
Float -n-m-S-s-h-i 0 7
EnumText102
text101 0
tgspcsw
Chem. sputter.
text101 4
Chemical sputtering byte of ILSPT (6B)

 0: no chemical sputtering
 1: standard model (constant yield)
Int -n-m-S-s-h-i 0 9
EnumText102
text101 0
tgspcff
Chem. sput. factor
text101 2
Additional, surface-related factor for
the chemical sputter yield
Float -n-m-S-s-h-i 0 11
EnumText102
text101 0
tgsppsw
Phys. sput. model
text101 6
Physical sputtering byte of ILSPT (6B)

 0: no physical sputtering
 2: standard Roth-Bohdansky model
 9: Beryllium re-sputtering model
   (only Be will be sputtered from this surface)
Int -n-m-S-s-h-i 0 12
EnumText102
text101 0
tgsppsp
Sputtered atom
text101 7
Specification of the sputtered particle
for physical sputtering (always atom)

=< 0: the wall material
> (NATMI+NMOLI+NIONI+NPLSI): mass&charge
else: the sequential number of the atom
      in the list (4A)
Int -n-m-S-s-h-i 0 13
EnumText102
text101 0
tgsppff
Phys. sput. factor
text101 2
Additional, surface-related factor for
the physical sputter yield
Float -n-m-S-s-h-i 0 14
EnumText102
text101 0
tgrefsw
Reflection Model
text101 8
Particle reflection model - ILREF (6B)

1: TRIM or MARLOWE
2: Modified Behrisch Matrix
4: Pressure feedback model (using ILREF = 1 as underlying model)
9: User-defined model

If using ILREF=4, must also specify the reference pressure value and location
Int -n-m-S-s-h-i 0 8
EnumText102
text101 0
tgspcgr
Surface group
text101 2
Surface group for chemical sputtering
(see "Chemical sputtering")
Int -n-m-S-s-h-i 0 10
EnumText102
text101 0
tgnhst
Histories
text101 2
Maximum number of histories - affects the time
allocation for the stratum in Eirene
Int -n-m-S-s-h-i 0 15
EnumText102
text101 0
tgnini
RNG initialiser
text101 4
Value for initialisation of the random number generator.
Either use a big odd number (to get the same seed every time)
or -1 to obtain the seed from the CPU clock (which will
be different every time)
Int -n-m-S-s-h-i 0 17
EnumText102
text101 0
pfr_edge
PFR edge
text101 7
Element to be linked to the grid corner from the PFR side of the target.

This element must protrude outside the grid: do not specify the very edge of
the target if the grid is limited by this element! In this case, take the
adjacent element outside the target instead.

The targets are numbered in B2 notation: clockwise starting from the lower left.
Elem -n-m-S-s-h-i 0 2
EnumText102
text101 0
sol_edge
SOL edge
text101 8
Element to be linked to the grid corner from the SOL side of the target.

This element must protrude outside the grid: do not specify the very edge of
the target if the grid is limited by this element! In this case, take the
adjacent element outside the target instead.

The targets are numbered in B2 notation: clockwise starting from the lower
left.
Elem -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 12
Here you specify the target-related data for Eirene. You must specify these
for each target.

Eirene replaces the elements corresponding to the targets by the grid
edges and re-connects the elements specified as "SOL edge" and "PFR edge" to
the corresponding grid corners.

The boundary conditions for neutrals are also set here - in a way similar to
the specification of the "General surface data".

Apart from this, some target-related data for the grid generator is also
specified here.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
tgminhst
Minimum histories
text101 2
This is the minimum number of histories to be followed for this stratum
(irrelevant for solps4.0*)
Int -n-m-S-s-h-i 0 16
EnumText102
text101 0
tgtgrd
CARRE guard length
text101 6
Specifies the distance (m) from the target, over which
a smooth grid transformation from orthogonal to target-
aligned is allowed in the CARRE grid generator.

Should be bigger for more oblique targets, and can be 0
for a normal target.
Float -n-m-S-s-h-i 0 18
EnumText102
text101 0
Vars110 21
0
0.0
C
0
-0.1
0
0
1
1
2
0
1
1
0
25000
-1
Group100 0
Group100 0
Click ? for help
0
0.2
bnd_dvd
Boundary divides
text101 0
0 1
VarDefs102 2
divides
Boundary zone divides
text101 15
Mesh elements used to divide the grid
edges into zones for boundary conditions.

The poloidal elements split the targets,
and the radial elements the side edges.

The "regions of influence" for the divides are:
  - poloidal (targets): divertor region for
    each target;
  - poloidal: outer SOL for outer edge;
      PFR for PFR edge; inside the main
      separatrix for core.
Divides outside these regions are ignored.
Multiple divides pointing to the same edge
location are allowed.
SetOfMeshElements -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 3
Here you can split the grid edges into boundary zones for the Eirene strata
and B2 boundary conditions.
By default, these zones are separated only by the grid corners and cuts.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2
Group100 0
Click ? for help
species
Plasma species
text101 0
0 6
VarDefs102 6
Help
Help
text101 6
Here you specify the default plasma species - add this layer for each
species.
Once a species is selected, the whole suite of plasma ions, atoms,
molecules, and test ions will be added to the input files.
The order in which the species appear in the input files is the same as the
order they are listed here.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
spcs_crk
CEI boundary condition
text101 6
Type of boundary condition for the continuity equation for this species at
the core-edge interface (CEI). The legal values are:
 0 - the default BC depending on the species (old settings)
 1 - density for the highest ion, zero flux for the rest
 2 - density for the highest ion, minimal density for the rest
 3 - flux for the highest ion, zero flux for the rest
Int -n-m-S-s-h-i 0 2
EnumText102
text101 0
spcs_crp
CEI boundary value
text101 1
The value of the density or flux specified for the highest ion at the CEI
Float -n-m-S-s-h-i 0 3
EnumText102
text101 0
spcs_crf
Inboard flux fraction
text101 3
Fraction of the total flux, which crosses the inboard part of the CEI

Only meaningful for the flux boundary condition and for DN configurations
Float -n-m-S-s-h-i 0 4
EnumText102
text101 0
spcs_scn
Neutral source scaling
text101 3
Switch for the neutral-related source scaling for particle balance.
If 0, then no scaling for this species, otherwise, as specified by
"Source scaling" in "Global Eirene data"
Int -n-m-S-s-h-i 0 5
EnumText102
text101 0
spcs_gen
Species
text101 6
The element name of the species you wish to include.
For H, D, T, He, Be, C, N, Ne, or Ar, a set of default reactions
will be provided by Uinp.
For other elements, Uinp will use ADAS reaction rates, when available.
All the ion species as well as the necessary molecules and test ions
(for hydrogen isotopes) are supplied automatically.
Text -n-m-S-s-h+i 0 1
EnumText102
text101 0
Vars110 6
Click ? for help
0
0
0.25
1
-
gas_puff
Gas puff
text101 0
0 9999
VarDefs102 11
gpf_slot
Puffing slot
text101 2
Elements representing the location of the
puffing slot.
Elems -n-m-S-s-h-i 0 1
EnumText102
text101 0
gpf_cell
Puff cell
text101 5
The "additional cell" number (NASOR in Eirene)
which is first entered by particles
launched from the "slot".
Should be 0 for the B2 grid, otherwise 1 if no
"additional cells" are specified
Int -n-m-S-s-h-i 0 2
EnumText102
text101 0
gpf_spcs
Gas species
text101 2
Atomic or molecular species which is
puffed in. Must be present in the model.
Text -n-m-S-s-h-i 0 3
EnumText102
text101 0
gpf_flux
Puffed flux
text101 1
Total influx of nuclei
Float -n-m-S-s-h-i 0 4
EnumText102
text101 0
gpf_temp
Particle energy
text101 5
The energy of puffed particles (eV)

 > 0 : E - monoenergetic flux;
 < 0 : T - Maxwellian;
 = 0 : the default value (0.03 eV) is used
Float -n-m-S-s-h-i 0 5
EnumText102
text101 0
gpf_angl
Angular distribution
text101 5
Angular distribution (NAMODS in Eirene):

1: cos**P distribution
2: Gaussian distribution, deviation P
  Parameter P is set through "Angular P"
Int -n-m-S-s-h-i 0 6
EnumText102
text101 0
gpf_angp
Angular P
text101 4
Parameter for the angular distribution
(SORCOS in Eirene).
Default setting corresponds to a normal
cosine distribution.
Float -n-m-S-s-h-i 0 7
EnumText102
text101 0
gpf_nhst
Histories
text101 3
Maximum number of particle histories to be followed
for this stratum in Eirene.
It may also affect the time allocation for the stratum
Int -n-m-S-s-h-i 0 8
EnumText102
text101 0
gpf_nini
Initialisation
text101 5
Value used for initialisation of the random
number generator. Either use a big odd number
(to get the same seed every time) or -1 to
obtain the seed from the CPU clock (which will
be different every time)
Int -n-m-S-s-h-i 0 10
EnumText102
text101 0
Help
Help
text101 2
Here you specify the data for a gas puff. You may have several sources of
this kind representing different strata in Eirene.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
gpf_mhst
Minimum histories
text101 2
The minimum number of histories to be followed for this stratum
(irrelevant for solps4.0*)
Int -n-m-S-s-h-i 0 9
EnumText102
text101 0
Vars110 11
Group100 0
1
D2
3.e22
0
1
1
10000
-1
Click ? for help
0
midplane
Midplane location
text101 0
0 1
VarDefs102 3
jxi
Inner midplane
text101 1
Grid cell marking the poloidal location of the inner midplane
SetOfMeshCells -n-m-S-s-h-i 0 1
EnumText102
text101 0
jxa
Outer midplane
text101 1
Grid cell marking the poloidal location of the outer midplane
SetOfMeshCells -n-m-S-s-h-i 0 2
EnumText102
text101 0
Help
Help
text101 2
Here you specify the location of the "outer" and "inner" midplane in the
grid for the B2 output.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 3
Group100 0
Group100 0
Click ? for help
gleirdat
Global Eirene data
text101 0
1 1
VarDefs102 10
laddsrfs
Numbering offset
text101 4
Numbering offset for the "additional surfaces".

If > 0, do not forget to add the necessary number of data
lines to the beginning of the list (block 3B)
Int -n-m-S-s-h-i 0 2
EnumText102
text101 0
ntime
ntime
text101 1
Time in seconds allocated to one run of Eirene
Int -n-m-S-s-h-i 0 3
EnumText102
text101 0
lfrm15
fort.15 format
text101 4
Format of the fort.15 file.
The last digit controls writing, the previous one reading.

1 means "text (formatted)", otherwise unformatted.
Int -n-m-S-s-h-i 0 5
EnumText102
text101 0
nlscl
Source scaling
text101 3
Switch for the source scaling ensuring particle balance in Eirene.

1 means "on"
Int -n-m-S-s-h-i 0 6
EnumText102
text101 0
dtimv
dtimv
text101 3
The time step for Eirene.
All the particles having survived this time are
saved for the next call ("census").
Float -n-m-S-s-h-i 0 8
EnumText102
text101 0
Help
Help
text101 2
Here you specify the data for the whole Eirene run - such as the time
allocation, major radius, e.t.c.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
rmajor
Major radius
text101 5
Major radius (cm) to be used in Eirene for calculation of the volumes.
If 0, then the O-point of equilibrium is used.
If <0, then a toroidal geometry is assumed in Eirene.

Must be > 0 if code cheating via "Limiter configuration" is in effect.
Float -n-m-S-s-h-i 0 1
EnumText102
text101 0
nttrator
Number of sectors
text101 1
This variable specifies the number of sectors in the torus.
Int -n-m-S-s-h-i 0 9
EnumText102
text101 0
nfile
nfile
text101 9
Control parameter for writing the interim files in Eirene.
Consult the Eirene manual for the full list of options.

The default value for this switch (NFILE = JKLMN) is case-dependent.
For SOLPS-ITER cases, Uinp will change 0 digits according to:
If a census stratum is activated (NPRNLI <> 0), NFILEJ = 3.
If MPI parallelization is requested (default), NFILEK = 5.
If BGK species are present, NFILEL = 8.
To turn on Eirene post-processing diagnostics, set NFILEN = 6.
Int -n-m-S-s-h-i 0 4
EnumText102
text101 0
nprnli
nprnli
text101 6
Maximum number of histories to be saved after "census"
in the time-dependent stratum.

Must not exceed NPRNL in PARMMOD.

Normally, should be set to 0 for solps4.2(+)
Int -n-m-S-s-h-i 0 7
EnumText102
text101 0
Vars110 10
0
100
0
1
100
Click ? for help
0
60
5000
0
hepdt
He pumping data
text101 0
0 1
VarDefs102 7
do_hepdt
Do it?
text101 1
If 0, the corresponding part of the B2 input file is left unchanged
Int -n-m-S-s-h-i 0 1
EnumText102
text101 0
locphep
Pump location
text101 4
Location of the pump;
 1 - lower PFR
 2 - outer side
 other - no pumping
Int -n-m-S-s-h-i 0 2
EnumText102
text101 0
pwrhepdt
Fusion power (MW)
text101 1
Value of fusion power used in calculation of He production rate
Float -n-m-S-s-h-i 0 3
EnumText102
text101 0
pmphepdt
Pumping ratio
text101 1
Ratio of the pumping speed for He to that for DT
Float -n-m-S-s-h-i 0 4
EnumText102
text101 0
lhetrgts
Pumping duct
text101 2
Part of the wall used for evaluation of He fluxes to the pump
(postprocessing only)
Elems -n-m-S-s-h-i 0 6
EnumText102
text101 0
Help
Help
text101 5
Here you specify the data for calculation of helium pumping.
It is evaluated from the helium pressure at the specified region of the grid
 edge, the fusion power, the calculated hydrogen pumping speed, and the
ratio of helium to hydrogen pumping speeds.
The linearity of helium transport is assumed in this evaluation.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
lstclhep
Cell ranges
text101 9
Grid cells marking the poloidal ranges of the grid edges
where the gas pressure should be averaged.
The radial position of the markers is insignificant.
The poloidal positions of the markers must make
a certain number of continuous groups.
In the case of PFR pumping, there can be no more than 2 such groups,
each of them residing fully in one of the divertors.
In the case of outer side pumping, there can be only one group.
If no groups is specified, then the data from the source file are used.
SetOfMeshCells -n-m-S-s-h-i 0 5
EnumText102
text101 0
Vars110 7
1
1
570
0.8
Group100 0
Click ? for help
Group100 0
ref_amds
Reference to AMDS
text101 0
0 20
VarDefs102 2
amd_file
AMDS file
text101 5
Name of the AMDS file containing the information on the particle reactions to be used in Eirene.

The file is looked for, first, in the directory where you run uinp, and then in the standard place.

Only reactions concerning particles listed in "Plasma species" are taken from the file.
Text -n-m-S-s-h-i 0 1
EnumText102
text101 0
Help
Help
text101 8
Here you can specify an AMDS model to be used for atomic and molecular
reactions in Eirene.
Multiple layers of this type can be present.
For any species with no inelastic collisions listed in the chosen AMDS
model(s), a set of default reactions will be used.
For species involved as primaries in the AMDS model reactions, all the
needed inelastic reactions are to be specified in the AMDS model(s).
Default elastic collisions, when relevant, will still be added.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 2

Click ? for help
chem_spt
Chemical sputtering
text101 0
0 9999
VarDefs102 7
chs_enr
Product energy
text101 9
Energy of the sputtered particles.

>0: mono-energetic particles with this energy

=0: the energy distribution determined by the "Wall temperature"
    in the "General surface data"

<0: Maxwellian distribution with absolute value of this energy as
    the temperature
Float -n-m-S-s-h-i 0 4
EnumText102
text101 0
chs_tgc
Target atoms consumption
text101 3
Number of target atoms in a sputtered particle.
Needed for the detailed particle balance and for
erosion calculation.
Int -n-m-S-s-h-i 0 5
EnumText102
text101 0
chs_prc
Projectile consumption
text101 2
Number of projectiles spent for a sputtered particle.
Needed for the detailed particle balance.
Float -n-m-S-s-h-i 0 6
EnumText102
text101 0
chs_yld
Sputtering yield
text101 1
Chemical sputtering yield for this reaction.
Float -n-m-S-s-h-i 0 3
EnumText102
text101 0
chs_prd
Reaction product
text101 4
Reaction product. Text notation, must be consistent
with "Species" specification.

At present, comma and asterisk must not appear in this specification.
Text -n-m-S-s-h-i 0 2
EnumText102
text101 0
chs_prj
Projectile & wall material
text101 17
Specification of the reacting pair. Format:

<projectile> : <wall material> [: <wall group>]

Notation must be consistent with species for projectile and with
material from "General surface data" for wall material (atoms and
ions are considered different species).
If no wall group (integer) is specified, it is defaulted to 0.

Wall group can represent different temperatures or different
structure or whatever else.
The data are specified for a projectile striking a surface
of certain material belonging to a certain group.
The groups are assigned to the wall segments and targets in
"General surface data" and "Target specification".

At present, comma and asterisk must not appear in this specification.
Text -n-m-S-s-h+i 0 1
EnumText102
text101 0
Help
Help
text101 2
The data for chemical sputtering are specified here for each pair of
projectile and target. The target is specified by material and "group".
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 7
1
0
0
0.01
-
-
Click ? for help
sps_srfs
Surface special
text101 0
0 40
VarDefs102 11
sps_absr
Absorption
text101 2
Fraction of incident particles absorbed
by the wall ( = 1-RECYCT )
Float -n-m-S-s-h-i 0 2
EnumText102
text101 0
sps_trno
Transparency Out
text101 4
Fraction of particles which penetrates
the surface from inside - in the
direction of the external normal
(TRANSP1 in Eirene, block 6B)
Float -n-m-S-s-h-i 0 3
EnumText102
text101 0
sps_trni
Transparency In
text101 3
Fraction of particles, which penetrate
the surface from outside (TRANSP2 in
Eirene, block 6B)
Float -n-m-S-s-h-i 0 4
EnumText102
text101 0
sps_mtrl
Surface material
text101 2
Chemical notation for the element of
which the surface is made.
Text -n-m-S-s-h-i 0 5
EnumText102
text101 0
sps_tmpr
Surface temperature
text101 4
Energy of thermal particles
>0 : monoenergetic particles, E=ewall
=0 : Thompson distribution with EWBIN
<0 : maxwellian with T=ewall
Float -n-m-S-s-h-i 0 6
EnumText102
text101 0
sps_spph
Phys. sput. factor
text101 2
Additional, surface-related factor for
the physical sputter yield
Float -n-m-S-s-h-i 0 7
EnumText102
text101 0
sps_spch
Chem. sput. factor
text101 2
Additional, surface-related factor for
the chemical sputter yield
Float -n-m-S-s-h-i 0 8
EnumText102
text101 0
sps_sgrp
Surface group
text101 1
Surface group for chemical sputtering
Int -n-m-S-s-h-i 0 9
EnumText102
text101 0
Help
Help
text101 10
Here you can select a group of elements for which some Eirene input data
will be read from the B2 input file. The values which you specify here and
which differ from the default ones, supercede the ones from the "General
Surface Data".
For example, if you are going to play around with the pumping speed, you
select the entrance to the pumping duct and specify the initial value of
absorption. The default values (mostly negative) will be replaced by the
data from The "General Surface Data". After this, you will be able to
change the absorption parameter in the B2 input file, without going through
the whole procedure every time you change it.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
sps_list
Selection
text101 1
The elements to which the special treatment applies
Elems -n-m-S-s-h-i 0 10
EnumText102
text101 0
sps_id
Identifier
text101 3
An identifier for the selected group of elements. Must contain no more than
8 symbols, starting with a letter, no embedded spaces, no symbols from
'*()'.
Text -n-m-S-s-h+i 0 1
EnumText102
text101 0
Vars110 11
-1
-1
-1
-
1.e15
-1
-1
-1
Click ? for help
Group100 0

pfr_nflx
PFR surface group
text101 0
0 12
VarDefs102 3
Help
Help
text101 8
Here you can specify the diagnostic surfaces to calculate
the neutral flows in PFR.
The neutral particle fluxes across these surfaces are
calculated in Eirene and added to the output data in B2.
The fluxes of each nucleus species, including the
contribution from molecules, are calculated.
The surfaces must be of the type "-3" - see the
"General surface data".
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
surfc_id
Surface ID
text101 1
Surface identifier - appears in the B2 output
Text -n-m-S-s-h+i 0 1
EnumText102
text101 0
surfc_ll
List of elements
text101 3
Set of elements making this surface.
All the elements must be of surface type -3
(see the "General Surface Data"
Elems -n-m-S-s-h-i 0 2
EnumText102
text101 0
Vars110 3
Click ? for help
-
Group100 0
angl_srf
Angled surface
text101 0
0 4
VarDefs102 7
asfangle
Angle
text101 10
The reference angle of the surface to the total magnetic field.

If the angle should be constant (the "Invariant" variable), then it
specifies the angle. If it is zero, then the angle as a function of the
magnetic flux is taken from the "Sample".

If the wetted area (angle/Btot) should be kept constant, then it is used,
together with the total magnetic field at the starting point of the
"Starting element", to calculate the invariant. If it is zero, then the
angle and the field along the  "Sample" are used.
Float -n-m-S-s-h-i 0 1
EnumText102
text101 0
asfangun
Units
text101 2
Measurement unit for the "Angle" variable. If it reads "deg" (arbitrary
case), then degree, otherwise radian.
Text -n-m-S-s-h-i 0 2
EnumText102
text101 0
asfinvar
Invariant
text101 4
Kind of invariance along the surface.

 0: wetted area
 1: angle
Int -n-m-S-s-h-i 0 3
EnumText102
text101 0
asfsgmln
Segment length
text101 2
Length of the segment for the surface discretisation [mm].
If zero, then the length of the "Starting element" is used.
Float -n-m-S-s-h-i 0 4
EnumText102
text101 0
asfstart
Starting element
text101 6
The resulting surface starts from the starting point of this element (the
"External normal" points to the right when you look from the starting point
to the end point of an element).

Apart from this, the length of this element is used as the segment length
for the output if the "Segment length" is specified as zero.
Elem -n-m-S-s-h-i 0 5
EnumText102
text101 0
asfsmple
Sample
text101 6
Continuous chain of elements specifying the span over magnetic flux
of the surface to be created.

If the "Angle" parameter is zero, then the angle or wetted area as a
function of the magnetic flux along this chain is used to construct the
surface.
Elems -n-m-S-s-h-i 0 6
EnumText102
text101 0
Help
Help
text101 9
Here you specify the data for an "angled surface" which can be created as a
template with the "flda" routine and then imported into DG.

The "angled surface" is a surface starting at a specified point and making a
specified angle to the total magnetic field. This angle can either be
constant specified by the "Angle" variable or fitting the angle to the field
along a specified "Sample" surface. The wetted area can be used instead of
the angle. In any case, the "Sample" variable specifies the range of the
magnetic flux which should be intercepted by the "angled surface".
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 7
0
rad
0
0
Group100 0
Group100 0
Click ? for help
lm_cnfg
Limiter and linear configurations
text101 0
0 1
VarDefs102 8
Help
Help
text101 54
This gives you a way - although a clumsy one - to treat limiter and linear
configurations. The problem is that DG in its present state cannot produce
correct output files if no x-point is specified, so that one has to cheat
the code somehow. The temporary solution realised with this set of
variables works in the following way.

(1) Import a fake single-null equilibrium. The best would be something of a
very different size, so that it lies completely outside the geometry you
really want to model. Make sure that it is of the same sign as your limiter
equilibrium. Import the single-null topology. Create a surface in
the core region as usual - although its position does not affect anything.

(2) Create two closed polygons acting as the targets for the fake single-
null equilibrium.

(3) Add a "Limiter configuration" variable, and cut and paste the name of
the limiter equilibrium file into the "Real equilibrium" there. Specify some
reasonable value for the "Core width". For linear cases, leave the "Real
equilibrium" field as "-".

(4) Create a "Structure" which contains the two fake SN targets - see p.(2),
plus the one representing the limiter, plus some grid-limiting parts if
needed. Use the fake targets as the "Inner target" and "Outer target" in
the "Structure".

(5) Specify the target properties as usual with the "Target specification"
variables. These refer to the parts of the limiter on both sides of the
plasma. "Target #1" and "Target #2" should be positioned so that you travel
clockwise around the plasma when going from "Target #1" to "Target #2".
Use the real elements you want to be reconnected to the grid corners as
the "SOL edges". For the "PFR edges", create two fake elements and specify
0 as the "Surface Type" in the "General Surface Data" for these two elements.
They must not be included in the "Elements not for Eirene" list.

(6) Create the "Surfaces" and "Grid points" as usual. Only the "SOL" zone
for the "Grid points" and the "SOL" and "Core" areas for the "Surfaces" are
meaningful.

(7) For limiter cases, make sure that the "Major radius" is set to
its real positive value in "Global Eirene data". For linear cases, set it
to any positive number.

(8) Follow the usual procedure: create output, do "lns", go to "carre" and
create the limiter grid, import the grid and look at it. For linear cases,
the grid must be provided independently. You will have to
play with the usual settings for the grid generation, such as the "Surfaces"
and "Grid points" together with the "Carre guard length" in the
"Target specifications", and also with the "Core width" in the "Limiter
configuration" in order to get the grid which suits you and is acceptable
for the plasma modelling code (no pink segments in the grid). If you find
it impossible to create the necessary distribution of the surfaces or the
grid points because of local extrema appearing on the visualisation curve,
then try to adjust the "Radial scale" or "Poloidal scale" in the "Limiter
configuration" layer.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
lm_pntrt
Core width
text101 1
Here you specify the radial extent of the grid into the core region [m]
Float -n-m-S-s-h-i 0 2
EnumText102
text101 0
lm_equ
Real equilibrium
text101 5
Here you specify the real equilibrium file to be used for your grid. If it
is located in the same directory, then only the filename without path is
sufficient. Due to technical reasons, the length of this specification must
not exceed 128 characters.
For linear devices, leave this field with its default value of "-".
Text -n-m-S-s-h-i 0 1
EnumText102
text101 0
lm_sclr
Radial scale
text101 4
This is a ratio of the grid width in "psi" between the real and fake
equilibria. It is needed mostly when the fake, SN equilibrium is smaller
than the real one.
Should be adjusted iteratively after first Carre runs.
Float -n-m-S-s-h-i 0 3
EnumText102
text101 0
lm_sclp
Poloidal scale
text101 4
This is a ratio of the poloidal scale of the grid between the real and fake
equilibria. It is needed mostly when the fake, SN equilibrium is smaller
than the real one.
Should be adjusted iteratively after first Carre runs.
Float -n-m-S-s-h-i 0 4
EnumText102
text101 0
lm_vhst
Recombination histories
text101 7
This is a default value for the limiting number of Monte Carlo histories
for a recombination stratum.
An increase of the limiting number of histories for the recycling strata
leads to a reduction of the computer time allocated for the other strata.
In order to compensate this, the number of histories for this stratum can
be increased (cf. "Histories" value in "Target specification" and "Wall
histories" here).
Int -n-m-S-s-h-i 0 6
EnumText102
text101 0
lm_whst
Wall histories
text101 5
This is a default value for the limiting number of Monte Carlo histories
for a wall-recycling stratum.
The wall recycling can be more important in a limiter case as compared
with a divertor one, therefore, the relative number of histories for this
stratum can be increased (cf. "Histories" value in "Target specification").
Int -n-m-S-s-h-i 0 5
EnumText102
text101 0
lm_grcln
Grace length
text101 7
Here you specify the grace length for a search for an intersection of a
magnetic surface starting at the limiter with the same limiter. It may be
needed because a very oblique (tangential) intersection of these surfaces
causes problems in determining this intersection at the start of the
surface tracing.
This value should be smaller than the minimum length of the projection of
any real magnetic surface in the SOL on the radial plane.
Float -n-m-S-s-h-i 0 7
EnumText102
text101 0
Vars110 8
Click ? for help
0.1
-
1
1
10000
50000
0.1
side_spc
Grid edge material
text101 0
0 8
VarDefs102 5
ref_wall
Reference wall segment
text101 2
Here you select the wall segment to apply its material properties to
selected boundary zones at the radial edges of the grid.
Elem -n-m-S-s-h-i 0 1
EnumText102
text101 0
label
Label
text101 1
This is the label which marks this group of variables in the DG menu.
Text +n-m-S-s-h+i 0 3
EnumText102
text101 0
Help
Help
text101 16
Here you specify the material properties of the grid edge.
The problem is that Eirene originally treats the radial grid edges as
transparent surfaces for neutrals but as recycling surfaces for ions.
If you want sputtering of side walls by ions to be taken into account,
although in a rough approximation, you should specify the material
properties of these surfaces, which are to be used in modelling their
interactions with plasma ions.

The material properties are taken from a selected element and applied to
the boundary zones and/or target zones specified by selected grid cells.
Multiple cells may be marked, specifying the same properties for several
boundary zones.

If no cell is marked, then the selected element supplies the default
material properties for the grid edges.
Maximum one default specification will be accepted by the uinp code!
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
edgemark
Boundary zone markers
text101 10
Grid cells marking the radial grid edges where the material properties from
the selected wall segment should be applied. Only the relative radial
position of a marker with respect to the corresponding separatrix branch
is significant, it determines the side of the grid edge to be affected. The
poloidal position of the marker relates it to a certain boundary zone (see
also "Boundary divides").

Multiple markers are also allowed. If they point to different boundary
zones, then all those zones are affected. Extra markers pointing to the
same boundary zone are ignored.
SetOfMeshCells -n-m-S-s-h-i 0 2
EnumText102
text101 0
trgtmark
Target zone markers
text101 9
Grid cells marking the target zones where the material properties from
the selected wall segment should be applied. Markers located in a divertor
volume are related to the corresponding target, otherwise ignored. The
radial position of a marker relates it to a certain boundary zone (see
also "Boundary divides").

Multiple markers are also allowed. If they point to different boundary
zones, then all those zones are affected. Extra markers pointing to the
same boundary zone are ignored.
SetOfMeshCells -n-m-S-s-h-i 0 4
EnumText102
text101 0
Vars110 5
Group100 0
default
Click ? for help
Group100 0
Group100 0
diag2spc
Erosion data
text101 0
0 1
VarDefs102 12
Help
Help
text101 22
Here you specify the data for evaluation of wall erosion for
different wall materials. The evaluation can be done in a stand-
alone Eirene run through a call to the diagnostic routine "diag2".
If this specification is present in the DG output file, then uinp
will create a separate Eirene input file called "diag2.eir" which
can be used for the standalone diagnostic run.

Instead of the real wall, where the plasma fluxes are not determined
in B2-Eirene, the diag2 routine calculates the neutral fluxes and
spectra at every cell face along the outer grid edge. After this, it
uses these data, together with the plasma ion fluxes, to calculate
the gross and net erosion at each cell face. The material properties
of the grid edge are taken from the specified "material templates".
The erosion/deposition balance of the wall material will be produced.
An extra material, erosion of which should also be calculated, can
be specified in "Extra material".

Multiple material templates can be specified, and for each of them,
one or two (if the extra material is specified) output files will be
created, containing the data on the erosion of specified materials
from a surface of certain properties exposed to the neutral and ion
fluxes expected at the very edge of the plasma.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
npspctt
Incident angles
text101 5
Number of different incidence angles for the neutral spectra.

The spectra on every cell face are calculated along a bunch of
viewing chords distributed uniformly on several cones making a
constant angle to the surface.
Int -n-m-S-s-h-i 0 2
EnumText102
text101 0
npspcfi
Azimuthal angles
text101 6
Number of viewing chords with the same incidence angle for the
neutral spectra.

The spectra on every cell face are calculated along a bunch of
viewing chords distributed uniformly on several cones making a
constant angle to the surface.
Int -n-m-S-s-h-i 0 3
EnumText102
text101 0
emxspc
Maximum energy
text101 1
Maximum energy for the neutral spectra [eV]
Float -n-m-S-s-h-i 0 5
EnumText102
text101 0
nmcsptu
Ion trials
text101 5
Number of trials for the incident ions.
The plasma ions in diag2 are treated like in Eirene, averaged over
a series of random trials in the incidence energy and angle. The
number specified here is applied to every ion species on every cell
face.
Int -n-m-S-s-h-i 0 6
EnumText102
text101 0
listmtmp
Material templates
text101 11
Select the elements the material properties of which you want to use
for the erosion calculations. The erosion/deposition balance of the
wall material will be produced. An extra material, erosion of which
should also be calculated, can be specified in "Extra material".


Multiple material templates can be specified, and for each of them,
one or two (if the extra material is specified) output files will be
created, containing the data on the erosion of specified materials
from a surface of certain properties exposed to the neutral and ion
fluxes expected at the very edge of the plasma.
Elems -n-m-S-s-h-i 0 7
EnumText102
text101 0
ersmtaux
Extra material
text101 7
An extra material the erosion/deposition balance of which should
also be produced - in addition to the materials specified in
"Material templates".

Use the same notations as in the "Plasma species".
Only the materials present in "Plasma species" can be specified here!

Text -n-m-S-s-h-i 0 8
EnumText102
text101 0
dgntime
Eirene time
text101 3
Time allocated for the Eirene standalone run [s]. Must be long
enough to ensure accurate calculation of neutral population all over
the computational mesh.
Int -n-m-S-s-h-i 0 9
EnumText102
text101 0
dgnptsfc
Histories multiplier
text101 2
Multiplier for the maximum numbers of histories for each stratum (as
compared to the standard Eirene run in B2-Eirene).
Int -n-m-S-s-h-i 0 10
EnumText102
text101 0
listaddi
Additional surfaces
text101 8
A list of additional surfaces for which the erosion/redeposition data as
calculated in course of the Eirene run are to be output on separate files.

A file EXTRA.ers contains the data on the wall material as specified for
every element.

If "Extra material" is specified, then the erosion/redeposition data for
this material are written to the EXTRA-A.ers file.
Elems -n-m-S-s-h-i 0 11
EnumText102
text101 0
emnspc
Minimum energy
text101 1
Minimum energy for the neutral spectra [eV]
Float -n-m-S-s-h-i 0 4
EnumText102
text101 0
npspcen
Neutral energies
text101 3
The number of points in the neutral energy spectra.

Must not exceed the NCHEN value in PARMUSR
Int -n-m-S-s-h-i 0 1
EnumText102
text101 0
Vars110 12
Click ? for help
8
4
2000
1000
Group100 0

1200
20
Group100 0
1
40
gwties
Grid-wall ties
text101 0
0 999
VarDefs102 4
wlltie
Wall tie
text101 2
Here you specify the wall end of the tie.
Mark the elements you want to be tied to the selected grid segment.
Elems -n-m-S-s-h-i 0 2
EnumText102
text101 0
Help
Help
text101 14
Here you specify "ties" between the grid edge and wall segments for the
erosion-deposition diagnostics.

The problem is that in Eirene, the neutral data are calculated on the wall
segments ("additional surfaces") whereas the ion related data are taken at
the grid edge. The diagnostic routine DIAG2 calculates the neutral fluxes
at the grid edge, but (presently) only for the hydrogen isotopes which are
subject to charge exchange. This approach fails in the regions where the
deposition is neutral-dominated, e.g. in the PFR.

In order to combine the expected erosion and deposition caused by both
ions and neutrals, one has to tell the code, which wall segments
correspond to each grid edge segment in question. You have to create a
variable of this kind for each grid edge segment you need.
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Label
Label
text101 1
The label to appear in the "Variables" menu in DG.
Text +n-m-S-s-h+i 0 3
EnumText102
text101 0
grdtie
Tied cell
text101 4
Here you specify the segment of the grid edge to be tied to the wall.
Mark a center of a cell close to the desirable location. The poloidal
position of the markers specifies the segment, and its location with
respect to the separatrix selects either the outer or a PFR boundary.
SetOfMeshCells -n-m-S-s-h-i 0 1
EnumText102
text101 0
Vars110 4
Group100 0
Click ? for help

Group100 0
vsp_inp
Surface coloring
text101 0
0 12
VarDefs102 16
run_rglr
Regular run
text101 2
1 here means that the surface visualisation data are requested for each
standard run of Eirene (input.eir)
Int -n-m-S-s-h-i 0 1
EnumText102
text101 0
run_test
Test run
text101 3
1 here means that the surface visualisation data are requested for each
test run of Eirene (test.eir). If -1 is selected, then the test run will
stop after producing these files.
Int -n-m-S-s-h-i 0 2
EnumText102
text101 0
run_diag
Diagnostic run
text101 2
1 here means that the surface visualisation data are requested for each
diagnostic run of Eirene (diag2.eir)
Int -n-m-S-s-h-i 0 3
EnumText102
text101 0
c_xmlim
Wall material
text101 1
XMLIM variable in Eirene
Int -n-m-S-s-h-i 0 4
EnumText102
text101 0
c_isrsg
Surface group
text101 1
ISRSG variable in Eirene
Int -n-m-S-s-h-i 0 5
EnumText102
text101 0
c_ilspt
Sputtering model
text101 1
ILSPT variable in Eirene
Int -n-m-S-s-h-i 0 6
EnumText102
text101 0
c_ilref
Reflection model
text101 1
ILREF variable in Eirene
Int -n-m-S-s-h-i 0 7
EnumText102
text101 0
c_recycc
Chem. sputtering factor
text101 1
RECYCC variable in Eirene
Int -n-m-S-s-h-i 0 8
EnumText102
text101 0
c_recycs
Phys. sputtering factor
text101 1
RECYCS variable in Eirene
Int -n-m-S-s-h-i 0 9
EnumText102
text101 0
c_iliin
Surface type
text101 1
ILIIN variable in Eirene
Int -n-m-S-s-h-i 0 10
EnumText102
text101 0
c_ilside
Surface side
text101 1
ILSIDE variable in Eirene
Int -n-m-S-s-h-i 0 11
EnumText102
text101 0
c_absrp
Surface absorption
text101 1
1 - RECYCT variable in Eirene
Int -n-m-S-s-h-i 0 12
EnumText102
text101 0
c_trnspo
Transparence out
text101 1
TRANSP(1,i) variable in Eirene
Int -n-m-S-s-h-i 0 13
EnumText102
text101 0
c_trnspi
Transparence in
text101 1
TRANSP(2,i) variable in Eirene
Int -n-m-S-s-h-i 0 14
EnumText102
text101 0
c_ewall
Surface temperature
text101 1
EWALL variable in Eirene
Int -n-m-S-s-h-i 0 15
EnumText102
text101 0
Help
Help
text101 20
Here you can specify the selection criteria for visualisation of the
surface properties in Eirene. The surfaces affected are all "additional
surfaces" which are not invalidated through either "Elements not for
Eirene" in DG or by the ADDUSR routine, and the "non-default standard
surfaces" corresponding to the recycling strata.

At the beginning of the Eirene run, a data file with coordinates of the
end points of the segments where these data are set will be created for
every combination of the values of the selected variables found in the
Eirene input data. These files can then be used for plotting the surfaces
in different colours, e.g. with gnuplot. The files are created either in
the directory ./Eirvsp if it exists, or in the directory where the Eirene
is started.

Several different sets of criteria ("views") can be specified. Look into
the routine "srfprvsl" in Eirene for the file naming conventions.

A criterion is selected if a nonzero value is assigned to it in this
form. The values set here do not affect the parameter values specified
for Eirene!
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
Vars110 16
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Press ? for help
glb2dat
Global B2 data
text101 0
0 1
VarDefs102 5
Help
Help
text101 1
Global data for the B2 input file
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
glb_pwre
Electron power
text101 1
Total power input across the CEI with electrons [MW]
Float -n-m-S-s-h-i 0 2
EnumText102
text101 0
glb_pwri
Ion power
text101 1
Total power input across the CEI with ions [MW]
Float -n-m-S-s-h-i 0 1
EnumText102
text101 0
glb_pwrf
Power fraction inboard
text101 3
Input power fraction across the inboard part of the CEI
(only significant for DN configurations).
Affects both ion and electron powers.
Float -n-m-S-s-h-i 0 3
EnumText102
text101 0
glb_tmst
Time-dependent stratum
text101 3
0 tells uinp not to include the time-dependent stratum in the
b2.parameters file.
This helps to maintain the particle balance in some cases.
Int -n-m-S-s-h-i 0 4
EnumText102
text101 0
Vars110 5
Click ? for help
50
50
0.25
0
trigeir
TRIA-EIRENE parameters
text101 0
0 1
VarDefs102 3
trisize
General Triangle size
text101 1
Global desired side length for triangular mesh (cm)
Float -n-m-S-s-h-i 0 2
EnumText102
text101 0
Help
Help
text101 12
The data for triangular mesh generated by TRIA code.
The index of the polygon for TRIA and global desired side length for
triangular mesh.

The elements with the same index are grouped into polygons which limit the
triangular mesh.

Positive index means that the triangular mesh should be outside this
polygon, and negative that it must be inside. The absolute values of the
index are supposed to make a full sequence, starting from 1, no repetitions.

0 means that this element is not used for TRIA (default).
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
trimark
Index
text101 15
The index of the polygon for TRIA mesh generation.

The elements with the same index are grouped into polygons which limit the
triangular mesh. If a polygon is not closed, it must end at the elements
marked as "Target edges" or "SOL|PFR edge" in the "Target specification".
In this case, the polygon will be closed using the grid edge.

Positive index means that the triangular mesh should be outside this
polygon, and negative that it must be inside. The absolute values of the
index are supposed to make a full sequence, starting from 1, no repetitions.

0 means that this element is not used for TRIA (default).

Use the "Compare|Find equal" feature (right-click on the value field) to
check the index assignments.
Int -n+m-S-s-h-i 0 1
EnumText102
text101 0
Vars110 3
1.0
Press ? for Help
0
trirect
Mesh Refinement Zones
text101 0
0 100
VarDefs102 3
Help
Help
text101 4
Zone definitions to set up refinement parameter for the TRIA mesh.
In fact only the min and max coordinates of the ends of the
specified elements are used.
Elements should belong to the set of 'Elements not for Eirene'!
Text +n-m-S-s-h-i 0 0
EnumText102
text101 0
triref
Desired side length
text101 1
Desired side length of the refined triangles
Float -n-m-S-s-h-i 0 1
EnumText102
text101 0
trirflis
Region identification
text101 5
Elements to define the refinement zone which is a rectangle.
Only the min and max coordinates of the ends of the
specified elements are used.

Elements should belong to the 'Elements not for Eirene'!
Elems -n-m-S-s-h-i 0 2
EnumText102
text101 0
Vars110 3
Press ? for help
1.0
Group100 0
VarSets100 5
0
Vars110 21
Press ? for help
5
Vars110 4
Group100 0
Group100 0
Group100 0
Click ? for help
21
Vars110 6
Click ? for help
0
0
0.25
1
D
19
Vars110 21
0
0.0
C
0
-0.1
0
0
1
1
2
0
1
1
0
25000
-1
Group100 0
Group100 0
Click ? for help
0
0.2
19
Vars110 21
0
0.0
C
0
-0.1
0
0
1
1
2
0
1
1
0
25000
-1
Group100 0
Group100 0
Click ? for help
0
0.2
MaxElemId101 0
CreaTime101
Fri Aug 18 09:00:52 2023
TopoName114 *
OutputMode109 Carre
OutputFlags111 -V-S-T-s-g-c
MeshSlidingOptions112 Surfaces 1.000000e+00 1
ViewAttr115 -4.831381e+04 -2.387755e+04 6.089845e+04 2.370779e+04 0.000000e+00 -X+G+e-N-0-n+r-T-E-s+p-g-S-c-h+-+=+x-m+4-t-v+3