forked from VirtualPlanetaryLaboratory/vplanet
-
Notifications
You must be signed in to change notification settings - Fork 2
/
Copy pathvpl.in
40 lines (32 loc) · 1.56 KB
/
vpl.in
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
# Primary input file for VPLANET
sSystemName TGard # System Name
iVerbose 0 # Verbosity level
bOverwrite 1 # Allow file overwrites?
# All space after a # is ignored, as is white space
# The first lowercase letter(s) denote the cast: b=boolean, i=int, d=double,
# s=string. An "a" indicates an array and multiple arguments are allowed/expected.
# List of "body files" that contain body-specific parameters
saBodyFiles TGstar.in $
TGb.in TGc.in
# Array options can continue to the next line with a terminating "$". The $ can be
# at the end of the string or not. Comments are allowed afterwards.
# Input/Output Units
sUnitMass solar # Options: gram, kg, Earth, Neptune, Jupiter, solar
sUnitLength AU # Options: cm, m, km, Earth, Jupiter, solar, AU
sUnitTime YEARS # Options: sec, day, year, Myr, Gyr
sUnitAngle d # Options: deg, rad
sUnitTemp K
# Units specified in the primary input file are propagated into the bodies. Otherwise
# specifiy units on a per body basis in the body files.
# Most string arguments can be in any case and need only be unambiguous.
# Input/Output
bDoLog 1 # Write a log file?
iDigits 6 # Maximum number of digits to right of decimal
dMinValue 1e-10 # Minimum value of eccentricity/obliquity
# Option names must be exact in spelling and case.
# Evolution Parameters
bDoForward 1 # Perform a forward evolution?
bVarDt 1 # Use variable timestepping?
dEta 0.001 # Coefficient for variable timestepping
dStopTime 1.0e4 # Stop time for evolution
dOutputTime 1.0e2 # Output timesteps (assuming in body files)