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CNES Space Mechanics Toolbox for Mission Analysis (extension)
(4291 downloads for this version - 58073 downloads for all versions)
A more recent valid version with binaries for Scilab 6.1 exists: 3.4.1
Owner Organization
Alain Lamy
Creation Date
August 4, 2020
Source created on
Scilab 6.1.x
Binaries available on
Scilab 6.1.x:
Windows 64-bit
Install command
--> atomsInstall("celestlabx")
CelestLabX - CNES Space Mechanics Toolbox for Scilab - Extension Module
Version 3.4.0			     

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 to 6.1 
- The version of CelestLab that should be used is 3.4.0 

Files (2)
[7.76 MB]
Windows 64-bit binary for Scilab 6.1.x
Binary version for Scilab 6.1 - Windows 64 bits 
[7.48 MB]
Source code archive

News (0)
Comments (4)     Leave a comment 
Comment from Hani Ibrahim -- August 27, 2020, 10:33:16 AM    
Binary versions for CelestlabX 3.4.0 for

- macOS (x86_64)
- GNU/Linux (x86_64)

can be downloaded at:

Comment from Hani Ibrahim -- August 27, 2020, 10:44:31 AM    

Thank you very much for your excellent toolboxes but I found some bugs and problems. Not
all are in your responsibility but maybe useful for people who want to compile CelestlabX
3.4.0 themselves:

1) "libintl.h" is missing in the Scilabs app bundle in
"Contents/MacOS/include/scilab", not your responsibility (macOS only)
2) celestlabx.start -> Line 27's version control (macOS only)
   Scilab 6.1 on macOS returns version 6.1.1 but you give an error when > 6.1.0
3) Description entry is missing in file DESCRIPTION => Problems in Atoms GUI on
GNU/Linux and macOS.
Comment from Alain Lamy -- September 1, 2020, 02:18:47 PM    
Thanks ! 
2) The version control was added to avoid possible compatibility problem when upgrading
Scilab. Strange that the latest macOS version is not the same as for other OS ! 
3) I did not know that this file could cause compatibility issues. But we'll fix the
problem for the next version.  
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