Re: [Maxima] itensor.lisp in maxima-5.6



ValerijPipin wrote
> 
> Dear Maxima's Users,
> 
> Sometimes ago  I revealed it but did not ask. Why the itensor package
> disappear from maxima-5.6, though one was existed in maxima-5.4.

itensor exists in source dir tensor and
run fine on5.6.

> Some changes in another package ctensr was made. Perhaps this results to the
> following:
> (C1) load(ctensr);
> (D1) 				 ./ctensr.mac
> (C2) load("ctenso.dm1");
> Could not find `max$disk:[tensor]CTENSR.mc' using paths in
> 
> FILE_SEARCH_MAXIMA,FILE_SEARCH_LISP (combined values:
> 
> [./###.{mc,mac}, /usr/lib/maxima-5.6/{mac,sym}/###.mac,
> 
> /usr/lib/maxima-5.6/{share,share1,share2,tensor}/###.mc, ./###.{o,lsp,lisp},
> 
> /usr/lib/maxima-5.6/{src,share1,sym}/###.o,
> 
> /usr/lib/maxima-5.6/{src,share1,sym}/###.o,
> 
> /usr/lib/maxima-5.6/{src,share}/###.lisp, /usr/lib/maxima-5.6/{sym}/###.lsp] )
>  -- an error.  Quitting.  To debug this try DEBUGMODE(TRUE);)
> (Well, I tried to correct "ctenso.dm1" by commenting the string where the
> CTENSR.mc is called and this gives:
> (C3) load("ctenso.dm1");
> Evaluation took 00.10 seconds (00.40 elapsed)
> (D3) 				  ctenso.dm1
> (C4)
> without any information about what was it done. The same result is with
> others ctensr.dm#
> What is going wrong?

OK try ,batch("ctenso.dm1");load can not substitute batch.

gosei furuya (go_furuya@infoseek.jp)

> One idea about the future of maxima. It would be extremely usefull to make an
> electronic archive about applications of maxima in science. As for me, I'm
> working in turbulence astrophysics and having expirience in calculations
> typical for turbulence physics (it concerns moslty with averaging operations
> of tensors) I'm going to adopt my codes from mathematica to maxima in near
> future.
> 
> best regards, Valerij
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>