[Scilab-users] problems with tools for accurate computation

adriano meis adrianomeis03 at gmail.com
Fri Nov 9 19:37:20 CET 2012


bkherbert wrote
> You may be using a faulty version of Mupat
> this is a link to a working version of Mupat
> http://www.mi.kagu.tus.ac.jp/qupat/mupat_win_ver02.zip
> 
> both dd(var) and qd(var) work properly (I am using Scilab 5.4)
> both xnum and qupat/mupat require the 32 bit  version of scilab


Two version of "mupat library" exist: the slow (general) one, and the fast
(for Windows) one.
Some days after I sent my first post to this forum, slow generic version of
mupat was really working.
However I think it has some bugs, that I have described in an mail snt to
the autor of mupat library.

If I execute loader.sce file of generic version of mupat then I obtain:

///////////

exec('C:\Downloads\fft_scilab_eng\accuratezza\accuracy_incidence_of_trigono_costants_on_qft.sce',
-1)
 
-->exec('C:\Documents and
Settings\utente\Documenti\Downloads\mupat_ver02\MuPAT\loader.sce', -1)
 
 Start MuPAT   
 
 Load macros   
 
 Load help 

///////////////

Differently I am not able to use the Windows fast versions of "mupat"
library (mupat_win) yet, since 
I obtain the following result, after I execute the "loader.sce" file of 
windows fast 
versions of "mupat" (mupat_win):

///////////

 Start MuPAT_win   
 
 Load macros   
toolbox_skeletonlib = lib(pathmacros);
                                      !--error 241 
Il file
"C:\DOCUME~1\utente\DOCUME~1\DOWNLO~1\MUPAT_~1\MUPAT_~1\macros\names" 
già esiste oppure è negato l'accesso in lettura. // translated: the file
names aleady exists, or 
					         // reading it is not possible.


at line      20 of exec file called by :    
exec(get_absolute_file_path("loader.sce")+"etc\"+"MuPAT_win.start");
at line      10 of exec file called by :    
exec('C:\Documents and
Settings\utente\Documenti\Downloads\mupat_win_ver02\MuPAT_win\loader.sce',
-1)

//////////////////////////////////////////////////////////

thanks,

adriano meis

 




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