Dear Michael (and Ted, and all),
Thanks for your reply!
On Jan 11, 2008 10:56 AM, mabshoff
<[EMAIL PROTECTED]> wrote:
> > Here is the error:
> >
> > ------------------
> > **********************************************************************
> > File "sage0.py", line 47:
> > sage: a^3
> > Expected:
> > 8
> > Got:
> > <BLANKLINE>
> > **********************************************************************
> > File "sage0.py", line 52:
> > sage: V.gens()
> > Expected:
> > ((1, 0, 0, 0), (0, 1, 0, 0), (0, 0, 1, 0), (0, 0, 0, 1))
> > Got:
> > (...)
>
> Hmm, is that the only error? Could you post the exact output from gcc -
> v please?
Yes, that is the only error given by "make test". And, I get:
debian[~]$ gcc -v
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v
--enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr
--enable-shared --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix --enable-nls
--program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu
--enable-libstdcxx-debug --enable-mpfr --with-tune=i686
--enable-checking=release i486-linux-gnu
Thread model: posix
gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)
But, so far, I haven't had any problems while running my old stuff...
> > Then I tried to check the new 3D plots. (It worked in my office
> > computer, and it looks great! Kudos!) When evaluating the Moebius
> > band sent by D. Joyner, I get a empty rectangle where the graph should
> > appear, and the lower left (status) bar of Firefox shows "Downloading
> > JmolApplet..." But nothing happens. (...)
>
> I have no idea about jmol, somebody else needs to figure that one out.
> A shot in the dark: Which java do you have installed? I believe the
> version from gcc causes trouble, so installing a "proper" JDK 1.5 or
> 1.6 from Sun *might* solve the problem.
OK, I had installed (manually) java 1.5 from Sun. But, although I
installed the plugins manually, the system did not see the binaries.
It used gij. It took me a while to find that out. What fixed it was
installing java with APT and telling the system to use it.
$ sudo apt-get install sun-java5-bin sun-java5-doc \
sun-java5-fonts sun-java5-jre sun-java5-plugin
$ sudo update-alternatives --config java
(Choose "java", not "gij??".)
Now it works! Thanks for your help!
> > Finally, (and this has been a "problem" for a long time, also in my
> > laptop, running Debian Etch again), I have jsMath fonts installed, but
> > sage (or Firefox) does not find it...
>
> I believe the current version of jsmath is 3.4, so that might be the
> cause.
I didn't try that since Ted's suggestion worked for me!
Ted wrote:
> You may try installing the fonts manually by creating a .fonts
> directory (note the period in front of the f) in your home directory
> and then unzipping the TeX-fonts-25.zip into it. The fonts can be
> obtained from
> (http://www.math.union.edu/~dpvc/jsmath/download/jsMath-fonts.html).
Does the new version of jsMath come with those?? I am just surprised
that I did not have to do that with my office computer running Fedora
Core 6. In fact, now that I've checked it, it seems that my office
computer doesn't even have jsMath installed at all (except what comes
with Sage). I am bit puzzled, but it's working for me...
Thanks Michael and Ted for your help!
Luis
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