• make_scriptP

make_scriptP

(Compiled by DL)

Purpose: Generates the run script and .INN files required to iterate maplets using lithosP.

Requires

• make_script.in - text file containing a list of the landmarks to be processed, appended with the end-of-file identifier, 'END'.

• make_scriptP.seed - test file containing the lithosP option commands for iterating each maplet.

• INIT_LITHOS - make_scriptP reads the USRMX (maximum number of core processors) value.

NB: lithosP requires a number of directories and files - refer to relevant guide.

Output

make_scriptP outputs:

• run.sh - controlling run script for batch maplet iteration using parallel processing;
  • run script for each core processor:
    • run_script01.b
    • run_script02.b
    • etc ...

• .INN files - lithosP seed file for each maplet.

• rem_script.b - script for removal of temporary files (working directory clean-up).

run_scriptnn.b outputs:

• .OOT files - standard output from lithosP for each landmark.

• SUMFILES/ - S/C and camera information are updated by lithosP as image shifts are accepted. New landmarks and limb fits are added to the SUMFILEs;

• LMKFILES/ - LMKFILES are updated by lithosP.

• MAPFILES/ - MAPFILES are updated by lithosP.

• a number of information text and display files in the working directory are modified by lithosP; please refer to the relevant guide for details.

Using make_scriptP

For guidance with iteration procedures, refer to the 'How-To': Standard_iteration.

Create Input Files

The make_script.in file comprises the list of landmark names for the landmarks which should be processed. It is standard procedure to ensure that the list is ordered by:

• highest-to-lowest maplet ground sample distance;

• name (region identifier (e.g.: FF), unique numeric identifier (e.g.: 0001);

and the user should ensure that duplicate entries do not exist. The program duplicates can be used to generate the make_script.in file.

Example make_script.in file:

EE0001
EE0002
EE0003
  etc...
END

Example make_scriptP.seed file (see make_scriptP.seed for further details):

# This script performs two maplet iterations in parallel mode. 
# It reinitializes slope and albedo.
# It recomputes maplet overlaps.
# It recomputes limb fits.
# It recomputes central maplet vector.
# Topography determination from slopes is conditioned by:
#   Initial topography, 
#   Overlapping topography, 
#   Shadowing, 
#   Differential stereo, 
#   Limb heghts. 
# Dataless area slopes are set from the shape model.
#
# The script hides most of the screen output.  In order to obtain the 
# full display replace H* by #H*.
#
# Modified 2011_12_31.  Header and comments added.
# Modified 2014_02_26.  Hide screen output added.
#
H*
x
.025
#
# Initialize slope and albedo.
#
a
y
y
#
# Begin first iteration.
#
0
40
1
0
1
n
0
y
u
0
40
#
# Begin topo determination.
#
2
8                fill no data with shape slope
2                condition with existing topo
.01
7                condition with shadows
.025
1                condition with overlapping maps
4                condition with limbs
1, 2.5, 3  
6                condition with differential stereo
y
0                begin integration
.025
15
0
u
1
0
2
n
0
y
1
0
1
n
0
y
u
#
# Begin second iteration.
#
0
40
1
0
1
n
0
y
u
0
40
#
# Begin topo determination.
#
2
8
2
.01
7
.025
1
4
1, 2.5, 3  
6
y
0
.025
15
0
u
1
0
2
n
0
y
H*
1
0
1
n
0
y
H*
u
#
# Begin overlaps and limb fits.
#
o
RECENT
y
1
o
RECENT
n
3
y
1, 3, 5 
#
# Central vector determination.
#
v
RECENT              
q
END

User Warnings

• The user must ensure that the correct number of core processors is set for USRMX, a variable contained in INIT_LITHOS, refer to relevant guide for further details.