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CelestLab

CNES Space mechanics toolbox for mission analysis

(3889 downloads for this version - 113484 downloads for all versions)

Details

Version

2.0.1
A more recent valid version with binaries for Scilab 5.2 exists: 2.3.0

Author

CNES - DCT/SB

Owner Organization

CNES - DCT/SB

Maintainers

Alain Lamy

Thierry MARTIN

Category

Domain-Specific

License

CeCILL

Creation Date

June 3, 2010

Source created on

Scilab 5.2.x

Binaries available on

Scilab 5.2.x:

Windows 64-bit

Windows 32-bit

Linux 64-bit

Linux 32-bit

macOS

Install command

--> atomsInstall("celestlab")

Report a bug

GitLab's issues for celestlab

Description

            CelestLab is a library of space flight dynamics functions written in Scilab.
This library has been developed and is maintained by CNES (Centre National
d’Etudes Spatiales) for mission analysis purposes. The library is used by CNES
for the trajectory analysis and orbit design of various missions. CelestLab
gathers in ten modules about 200 functions that allow mission designers to
perform various tasks such as: orbit propagation, attitude computation,
elementary manoeuvre computation, change of reference frames, change of
coordinates, three body orbit analysis. CelestLab has been validated against the
CNES flight dynamics reference software. Selected examples from mission analysis
typical studies are provided in the CelestLab help pages.

Files (2)

[881.97 kB]

celestlab-2.0.1-3-src.tar.gz

Source code archive

Celestlab sources

Upload date : 2010-06-04 10:57:43
MD5         : 4c7da9c009d80b040202da6d7de26708
SHA1        : 15361b997adbe3a131e49d72d21568a03e8983d7
Downloads   : 863
 File list

[2.08 MB]

celestlab_2.0.1-3.bin.zip

OS-independent binary for Scilab 5.2.x

Binary version
Automatically generated by the ATOMS compilation chain

Upload date : 2010-06-04 10:58:48
MD5         : 4f69210a402c0944c3cdf8a2eeaf3b3e
SHA1        : 0fdcc2d7e8469d5cc26270c86003bc9df729b9ec
Downloads   : 3026
 File list

News (0)

Comments (4) ↓ Leave a comment

Comment from cyrille tourneur -- June 5, 2010, 10:51:39 AM

Cannot install the update: I get the following message:

atomsExtract: The extraction of the 
archive 'C:PROGRA~1SCILAB~1.0contribcelestlabcelestlab_2.0.1-3.bin.zip' has failed.

And I can't either switch back to the previous version since the ATOMS package manager 
does not provide the possibility to select package version.

Answer -- June 7, 2010, 08:56:20 AM

> Cannot install the update: I get the following message:
> 
> atomsExtract: The extraction of the 
> archive 'C:PROGRA~1SCILAB~1.0contribcelestlabcelestlab_2.0.1-3.bin.zip' has failed.


It works for me:

--> atomsInstall celestlab
 ans  =

!celestlab  2.0.1-3  allusers  SCI\contrib\celestlab\2.0.1-3  I  !

Does someone else get this error?

> And I can't either switch back to the previous version since the ATOMS package
> manager does not provide the possibility to select package version.


atomsInstall(['celestlab' '2.0.0'])

Pierre

Answer from Thierry MARTIN

-- June 7, 2010, 09:07:41 AM

I have tried on my personnal computer (Mandriva 2010) and it works well.
You may install CelestLab using the source code (celestlab-2.0.1-3-src.tar.gz)and
compiling it:
For example, in your scilab.ini

//LOADING AND COMPILING CELESTLAB
DIRBIB="D:\PROGRAM\SCILAB\CELESTLAB\V2.0.1"

try
  exec(DIRBIB+'loader.sce',mode=-1)
catch
  exec(DIRBIB+'builder.sce',mode=-1)
  exec(DIRBIB+'loader.sce',mode=-1)
end

Thierry


> > Cannot install the update: I get the following message:
> > 
> > atomsExtract: The extraction of the 
> > archive 'C:PROGRA~1SCILAB~1.0contribcelestlabcelestlab_2.0.1-3.bin.zip' has failed.
> 
> It works for me:
> 
> --> atomsInstall celestlab
>  ans  =
> 
> !celestlab  2.0.1-3  allusers  SCI\contrib\celestlab\2.0.1-3  I  !
> 
> Does someone else get this error?
> 
> > And I can't either switch back to the previous version since the ATOMS package
> > manager does not provide the possibility to select package version.
> 
> atomsInstall(['celestlab' '2.0.0'])
> 
> Pierre

Answer from Administrator ATOMS -- June 7, 2010, 11:31:35 AM

> Cannot install the update: I get the following message:
> 
> atomsExtract: The extraction of the 
> archive 'C:PROGRA~1SCILAB~1.0contribcelestlabcelestlab_2.0.1-3.bin.zip' has failed.


Which scilab version do you use?

Pierre

Comment from cyrille tourneur -- June 9, 2010, 12:36:13 AM

I have Scilab V5.2.0 installed
When starting scilab, Celestlab is no more present 
However - when running the loader (loader.sce) into scilab - it seems that Celestlab is 
correctly loaded(Celestlab appears in the menu + Celestlab help also available + checked 
some scripts written with former version still OK).
Probably some troubles with the package installer
Thanks 
C. Tourneur

Comment from cyrille tourneur -- June 9, 2010, 12:38:39 AM

More details regarding my install failure below
-->atomsInstall celestlab
atomsExtract: The extraction of the 
archive 'C:PROGRA~1SCILAB~1.0contribcelestlabcelestlab_2.0.1-3.bin.zip' has failed.
 !--error 10000 

at line      51 of function atomsError called by :  
at line      92 of function atomsExtract called by :  
at line     322 of function atomsInstall called by :  
atomsInstall celestlab

Comment from Allan CORNET -- March 25, 2011, 08:24:31 AM

celestab adds too many variables on stack ...

it should be removed and only used when you need not at startup 

%CL_home                %CL_eqRad          %CL_earthRadius                 %CL_obla 
                  %CL_mu                 %CL_j1jn                   %CL_j2                 
 
%CL_j3 
                  %CL_j4                   %CL_j5                   %CL_j6           
%CL_lightSpeed 
                  %CL_au              %CL_gravCst                %CL_muSun            
%CL_radiusSun 
              %CL_muMoon           %CL_radiusMoon        %CL_obliquity2000            
%CL_rotrEarth 
        %CL_rotrEarthSun                   %CL_g0              %CL_deg2rad              
%CL_rad2deg 
        %CL_criticalInc1         %CL_criticalInc2              %CL_epsilon              
%CL_planetC 
             %CL_TAI_UTC  


Allan

Answer from Allan CORNET -- March 25, 2011, 08:25:57 AM

> celestab adds too many variables on stack ...
> 
> it should be removed and only used when you need not at startup 
> 
> %CL_home                %CL_eqRad          %CL_earthRadius                 %CL_obla 
>                   %CL_mu                 %CL_j1jn                   %CL_j2              
>     
> %CL_j3 
>                   %CL_j4                   %CL_j5                   %CL_j6           
> %CL_lightSpeed 
>                   %CL_au              %CL_gravCst                %CL_muSun            
> %CL_radiusSun 
>               %CL_muMoon           %CL_radiusMoon        %CL_obliquity2000            
> %CL_rotrEarth 
>         %CL_rotrEarthSun                   %CL_g0              %CL_deg2rad             
> 
> %CL_rad2deg 
>         %CL_criticalInc1         %CL_criticalInc2              %CL_epsilon             
> 
> %CL_planetC 
>              %CL_TAI_UTC  
> 
> 
> Allan



example : %CL_home must be replaced by a function to return path of this module

Allan

Answer from Thierry MARTIN

-- March 25, 2011, 12:03:22 PM



Could you explain what exactly the problem is. 

(total size of the variables, number of variables ... ? )

Answer from Allan CORNET -- March 25, 2011, 12:47:56 PM

> 
> 
> Could you explain what exactly the problem is. 
> 
> (total size of the variables, number of variables ... ? )


Yes, and there is no reason to create variables for this

Good pratice here is to define functions

CL_getConstant(...)
CL_getMainPath()


Allan

Answer from Allan CORNET -- March 25, 2011, 03:45:27 PM

> 
> 
> Could you explain what exactly the problem is. 
> 
> (total size of the variables, number of variables ... ? )


Yes, and there is no reason to create variables for this

Good pratice here is to define functions

CL_getConstant(...)
CL_getMainPath()


Allan