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CNES Space Mechanics Toolbox for Mission Analysis (extension)
(8145 downloads for this version - 57362 downloads for all versions)
A more recent valid version with binaries for Scilab 6.0 exists: 3.3.1
Owner Organization
Alain Lamy
Creation Date
October 30, 2018
Source created on
Scilab 6.0.x
Binaries available on
Scilab 6.0.x:
Windows 64-bit
Install command
--> atomsInstall("celestlabx")
CelestLabX - CNES Space Mechanics Toolbox for Scilab - Extension Module
Version 3.3.0			     

CelestLabX is CelestLab's extension module. 
It contains low level functions that are called by CelestLab. 
Included features are related in particular to STELA (CNES software
for orbit long-term propagation), Two-Line Elements and MSIS2000
atmospheric model. 

Fore more information about CelestLab, see the CelestLab Atoms page 

- CelestLabX can be used with Scilab versions 5.5.x and 6.0.x 
- The version of CelestLab that should be used is 3.3.0 

Files (2)
[7.76 MB]
Windows 64-bit binary for Scilab 6.0.x

[7.53 MB]
Source code archive

News (0)
Comments (2)     Leave a comment 
Comment from Pawel Zagorski -- January 2, 2019, 05:26:17 PM    
I cannot install on my Windows machine on Scilab 6.0.1. After installing CelestLab, when 
I try:


I am getting:

atomsInstallList: The package "celestlabx" is not registered.
Please check on the ATOMS repository that it is available for Scilab 6.0 on Windows.
If it is, run atomsSystemUpdate() before trying atomsInstall(..) again.

at line    51 of function atomsError       ( C:\Program Files\scilab-
6.0.1\modules\atoms\macros\atoms_internals\atomsError.sci line 65 )
at line    78 of function atomsInstallList ( C:\Program Files\scilab-
6.0.1\modules\atoms\macros\atoms_internals\atomsInstallList.sci line 117 )
at line   233 of function atomsInstall     ( C:\Program Files\scilab-
6.0.1\modules\atoms\macros\atomsInstall.sci line 249 )

Comment from Alain Lamy -- January 7, 2019, 02:51:27 PM    

It seems the problem may come from atoms.  
You may try to install CelestLabX without atoms: 
Just download and unzip the file (, and execute

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