[sage-support] Re: Sage won't start maxima
That is quite interesting. The problem in the faq indicated a potential filename problem. But that seems rather unlikely after you moved your $SAGE_ROOT to tmp. Any chance your username or hostname has any odd characters in it? I am thinking about anything that is not 7- bit ASCII. May have found the problem. My hostname username (e.g. [EMAIL PROTECTED]) is the same it appears that sage balks at this. I created a new user and ran sage from the same directory it started maxima OK. Any chance I can change something in sage to force it to accept this setup? --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/ -~--~~~~--~~--~--~---
[sage-support] Re: Sage won't start maxima
I d/l the source and it compiled fine. However, Sage could not start
maxima.
Here's the error message from the command line:
input
sage: sqrt(4)
output
Timeout exceeded in read_nonblocking().
pexpect.spawn instance at 0xaeee448c
version: 2.0 ($Revision: 1.151 $)
command: /home/myhome/Desktop/sage-2.8.2/local/bin/maxima
args: ['/home/myhome/Desktop/sage-2.8.2/local/bin/maxima', '-p', '/
home/myhome/Desktop/sage-2.8.2/local/bin/sage-maxima.lisp']
patterns:
\(\%i[0-9]+\)
buffer (last 100 chars):
before (last 100 chars): :R1 ABORT
ABORT :R2 ABORT
ABORT :R3 ABORT
Break 1 [4]
after: class 'pexpect.TIMEOUT'
match: None
match_index: None
exitstatus: None
flag_eof: 0
pid: 2808
child_fd: 3
timeout: 30
delimiter: class 'pexpect.EOF'
logfile: None
maxread: 1
searchwindowsize: None
delaybeforesend: 0
---
type 'exceptions.RuntimeError' Traceback (most recent call
last)
/home/myhome/Desktop/sage-2.8.2/ipython console in module()
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/
IPython/Prompts.py in __call__(self, arg)
521
522 # and now call a possibly user-defined print
mechanism
-- 523 manipulated_val = self.display(arg)
524
525 # user display hooks can change the variable to be
stored in
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/
IPython/Prompts.py in _display(self, arg)
545
546
-- 547 return self.shell.hooks.result_display(arg)
548
549 # Assign the default display method:
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/
IPython/hooks.py in __call__(self, *args, **kw)
132 #print prio,prio,cmd,cmd #dbg
133 try:
-- 134 ret = cmd(*args, **kw)
135 return ret
136 except ipapi.TryNext, exc:
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/
IPython/hooks.py in result_display(self, arg)
160
161 if self.rc.pprint:
-- 162 out = pformat(arg)
163 if '\n' in out:
164 # So that multi-line strings line up with the left
column of
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/pprint.py in
pformat(self, object)
109 def pformat(self, object):
110 sio = _StringIO()
-- 111 self._format(object, sio, 0, 0, {}, 0)
112 return sio.getvalue()
113
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/pprint.py in
_format(self, object, stream, indent, allowance, context, level)
127 self._readable = False
128 return
-- 129 rep = self._repr(object, context, level - 1)
130 typ = _type(object)
131 sepLines = _len(rep) (self._width - 1 - indent -
allowance)
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/pprint.py in
_repr(self, object, context, level)
193 def _repr(self, object, context, level):
194 repr, readable, recursive = self.format(object,
context.copy(),
-- 195 self._depth,
level)
196 if not readable:
197 self._readable = False
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/pprint.py in
format(self, object, context, maxlevels, level)
205 and whether the object represents a recursive
construct.
206
-- 207 return _safe_repr(object, context, maxlevels, level)
208
209
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/pprint.py in
_safe_repr(object, context, maxlevels, level)
290 return format % _commajoin(components), readable,
recursive
291
-- 292 rep = repr(object)
293 return rep, (rep and not rep.startswith('')), False
294
/home/myhome/Desktop/sage-2.8.2/sage_object.pyx in
sage_object.SageObject.__repr__()
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/sage/
calculus/calculus.py in _repr_(self, simplify)
3543 return self._simp._repr_(simplify=False)
3544 else:
- 3545 return self.simplify()._repr_(simplify=False)
3546 ops = self._operands
3547 try:
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/sage/
calculus/calculus.py in simplify(self)
2018 return self._simp
2019 except AttributeError:
- 2020 S =
evaled_symbolic_expression_from_maxima_string(self._maxima_init_())
2021 S._simp = S
2022 self._simp = S
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/sage/
calculus/calculus.py in
evaled_symbolic_expression_from_maxima_string(x)
4871
4872 def evaled_symbolic_expression_from_maxima_string(x):
- 4873 return
symbolic_expression_from_maxima_string(maxima.eval(x))
4874
4875
[sage-support] Re: Sage won't start maxima
On 8/27/07, gsage [EMAIL PROTECTED] wrote:
I d/l the source and it compiled fine. However, Sage could not start
maxima.
(1) Does the file SAGE_ROOT/local/bin/sage-maxima.lisp exist?
(2) What happens if you do:
sage: !maxima -p $SAGE_ROOT/local/bin/sage-maxima.lisp
Does this happen?
sage: !maxima -p $SAGE_ROOT/local/bin/sage-maxima.lisp
Maxima 5.12.0 http://maxima.sourceforge.net
Using Lisp CLISP 2.41 (2006-10-13)
Distributed under the GNU Public License. See the file COPYING.
Dedicated to the memory of William Schelter.
This is a development version of Maxima. The function bug_report()
provides bug reporting information.
(%i1) sage-display
sage:
Here's the error message from the command line:
input
sage: sqrt(4)
output
Timeout exceeded in read_nonblocking().
pexpect.spawn instance at 0xaeee448c
version: 2.0 ($Revision: 1.151 $)
command: /home/myhome/Desktop/sage-2.8.2/local/bin/maxima
args: ['/home/myhome/Desktop/sage-2.8.2/local/bin/maxima', '-p', '/
home/myhome/Desktop/sage-2.8.2/local/bin/sage-maxima.lisp']
patterns:
\(\%i[0-9]+\)
buffer (last 100 chars):
before (last 100 chars): :R1 ABORT
ABORT :R2 ABORT
ABORT :R3 ABORT
Break 1 [4]
after: class 'pexpect.TIMEOUT'
match: None
match_index: None
exitstatus: None
flag_eof: 0
pid: 2808
child_fd: 3
timeout: 30
delimiter: class 'pexpect.EOF'
logfile: None
maxread: 1
searchwindowsize: None
delaybeforesend: 0
---
type 'exceptions.RuntimeError' Traceback (most recent call
last)
/home/myhome/Desktop/sage-2.8.2/ipython console in module()
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/
IPython/Prompts.py in __call__(self, arg)
521
522 # and now call a possibly user-defined print
mechanism
-- 523 manipulated_val = self.display(arg)
524
525 # user display hooks can change the variable to be
stored in
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/
IPython/Prompts.py in _display(self, arg)
545
546
-- 547 return self.shell.hooks.result_display(arg)
548
549 # Assign the default display method:
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/
IPython/hooks.py in __call__(self, *args, **kw)
132 #print prio,prio,cmd,cmd #dbg
133 try:
-- 134 ret = cmd(*args, **kw)
135 return ret
136 except ipapi.TryNext, exc:
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/
IPython/hooks.py in result_display(self, arg)
160
161 if self.rc.pprint:
-- 162 out = pformat(arg)
163 if '\n' in out:
164 # So that multi-line strings line up with the left
column of
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/pprint.py in
pformat(self, object)
109 def pformat(self, object):
110 sio = _StringIO()
-- 111 self._format(object, sio, 0, 0, {}, 0)
112 return sio.getvalue()
113
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/pprint.py in
_format(self, object, stream, indent, allowance, context, level)
127 self._readable = False
128 return
-- 129 rep = self._repr(object, context, level - 1)
130 typ = _type(object)
131 sepLines = _len(rep) (self._width - 1 - indent -
allowance)
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/pprint.py in
_repr(self, object, context, level)
193 def _repr(self, object, context, level):
194 repr, readable, recursive = self.format(object,
context.copy(),
-- 195 self._depth,
level)
196 if not readable:
197 self._readable = False
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/pprint.py in
format(self, object, context, maxlevels, level)
205 and whether the object represents a recursive
construct.
206
-- 207 return _safe_repr(object, context, maxlevels, level)
208
209
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/pprint.py in
_safe_repr(object, context, maxlevels, level)
290 return format % _commajoin(components), readable,
recursive
291
-- 292 rep = repr(object)
293 return rep, (rep and not rep.startswith('')), False
294
/home/myhome/Desktop/sage-2.8.2/sage_object.pyx in
sage_object.SageObject.__repr__()
/home/myhome/Desktop/sage-2.8.2/local/lib/python2.5/site-packages/sage/
calculus/calculus.py in _repr_(self, simplify)
3543 return self._simp._repr_(simplify=False)
3544 else:
- 3545 return self.simplify()._repr_(simplify=False)
3546 ops = self._operands
3547
[sage-support] Re: Sage won't start maxima
(1) Does the file SAGE_ROOT/local/bin/sage-maxima.lisp exist? yes (2) What happens if you do: sage: !maxima -p $SAGE_ROOT/local/bin/sage-maxima.lisp sage: !maxima -p $SAGE_ROOT/local/bin/sage-maxima.lisp *** - invalid byte sequence #xC0 #x01 in CHARSET:UTF-8 conversion The following restarts are available: ABORT :R1 ABORT ABORT :R2 ABORT ABORT :R3 ABORT Break 1 [4] Does this happen? NO sage: !maxima -p $SAGE_ROOT/local/bin/sage-maxima.lisp Maxima 5.12.0http://maxima.sourceforge.net Using Lisp CLISP 2.41 (2006-10-13) Distributed under the GNU Public License. See the file COPYING. Dedicated to the memory of William Schelter. This is a development version of Maxima. The function bug_report() provides bug reporting information. (%i1) sage-display sage: --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/ -~--~~~~--~~--~--~---
[sage-support] Re: Sage won't start maxima
On Aug 28, 1:20 am, gsage [EMAIL PROTECTED] wrote: Can you do a pwd in $SAGE_ROOT and post the output here. Please also try moving $SAGE_ROOT to /tmp and try again. moved folder sage-2.8.2 to /tmp and did a pwd: input pwd output /tmp/sage-2.8.2 running sage in tmp produces same error messages. That is quite interesting. The problem in the faq indicated a potential filename problem. But that seems rather unlikely after you moved your $SAGE_ROOT to tmp. Any chance your username or hostname has any odd characters in it? I am thinking about anything that is not 7- bit ASCII. I'll look further in the non-utf chars faq stuff. Not sure if I understand enough of this process to resolve. Thanks Cheers, Michael --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/ -~--~~~~--~~--~--~---
[sage-support] Re: Sage won't start maxima
On 8/25/07, gsage [EMAIL PROTECTED] wrote: I'm using Kubuntu. I used the binary Sage to run. It all runs fine both cli browser, however, it fails to run Maxima. The error message is RuntimeError: Unable to start maxima. I can run maxima manually within the Sage folder. I'm assuming the path is not set right, but don't know where to start to force the correct path. Any help would be appreciated. Please go to the sage directory and type ./sage then send the _complete_ output of the error message. Also, send a bunch of info about your computer -- processor type, etc. William --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/ -~--~~~~--~~--~--~---
[sage-support] Re: Sage won't start maxima
On Aug 25, 2:28 pm, William Stein [EMAIL PROTECTED] wrote:
On 8/25/07, gsage [EMAIL PROTECTED] wrote:
I'm using Kubuntu. I used the binary Sage to run. It all runs fine
both cli browser, however, it fails to run Maxima.
The error message is RuntimeError: Unable to start maxima.
I can run maxima manually within the Sage folder. I'm assuming the
path is not set right, but don't know where to start to force the
correct path.
Any help would be appreciated.
Please go to the sage directory and type
./sage
then send the _complete_ output of the error message. Also,
send a bunch of info about your computer -- processor type, etc.
William
AMD 1800; 1.5 gig mem. Kubuntu Edgy-Eft
I did not compile it - just tried w/binary i.e. ./sage
whether in cli or browser, I type sqrt(4) sage tries to start maxima
but fails.
it will do normal computations 3+4^2 ; eratosthenes(20); loads gp ok;
input
sqrt(4);
output
Timeout exceeded in read_nonblocking().
pexpect.spawn instance at 0xaeffbb6c
version: 2.0 ($Revision: 1.151 $)
command:
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/bin/
maxima
args:
['/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/bin/
maxima\
', '-p',
'/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/bin/
sage-ma\
xima.lisp']
patterns:
\(\%i[0-9]+\)
buffer (last 100 chars):
before (last 100 chars): :R1 ABORT
ABORT :R2 ABORT
ABORT :R3 ABORT
Break 1 [4]
after: class 'pexpect.TIMEOUT'
match: None
match_index: None
exitstatus: None
flag_eof: 0
pid: 5519
child_fd: 3
timeout: 30
delimiter: class 'pexpect.EOF'
logfile: None
maxread: 1
searchwindowsize: None
delaybeforesend: 0
Traceback (most recent call last):
File stdin, line 1, in module
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/sage_notebook/
wor\
ksheets/admin/1/code/2.py, line 4, in module
exec compile(ur'sqrt(Integer(4));' + '\n', '', 'single')
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/data/extcode/
sage\
/, line 1, in module
File sage_object.pyx, line 87, in sage_object.SageObject.__repr__
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/calculus/calculus.py, line 3545, in _repr_
return self.simplify()._repr_(simplify=False)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/calculus/calculus.py, line 2020, in simplify
S =
evaled_symbolic_expression_from_maxima_string(self._maxima_init_())
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/calculus/calculus.py, line 4873, in
evaled_symbolic_expression_from_maxima_string
return symbolic_expression_from_maxima_string(maxima.eval(x))
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/expect.py, line 523, in eval
return '\n'.join([self._eval_line(L, **kwds) for L in
code.split('\n') if L != ''])
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 532, in _eval_line
self._sendline(line)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 425, in _sendline
self._sendstr(str)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 430, in _sendstr
self._start()
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 415, in _start
Expect._start(self)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/expect.py, line 332, in _start
raise RuntimeError, Unable to start %s%self.__name
RuntimeError: Unable to start maxima
--~--~-~--~~~---~--~~
To post to this group, send email to sage-support@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/sage-support
URLs: http://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/
-~--~~~~--~~--~--~---
[sage-support] Re: Sage won't start maxima
Could you please try this binary instead?
http://sagemath.org/SAGEbin/linux/32bit/sage-2.8.2-OLD-32bit-i686-Linux.tar.gz
On 8/25/07, gsage [EMAIL PROTECTED] wrote:
On Aug 25, 2:28 pm, William Stein [EMAIL PROTECTED] wrote:
On 8/25/07, gsage [EMAIL PROTECTED] wrote:
I'm using Kubuntu. I used the binary Sage to run. It all runs fine
both cli browser, however, it fails to run Maxima.
The error message is RuntimeError: Unable to start maxima.
I can run maxima manually within the Sage folder. I'm assuming the
path is not set right, but don't know where to start to force the
correct path.
Any help would be appreciated.
Please go to the sage directory and type
./sage
then send the _complete_ output of the error message. Also,
send a bunch of info about your computer -- processor type, etc.
William
AMD 1800; 1.5 gig mem. Kubuntu Edgy-Eft
I did not compile it - just tried w/binary i.e. ./sage
whether in cli or browser, I type sqrt(4) sage tries to start maxima
but fails.
it will do normal computations 3+4^2 ; eratosthenes(20); loads gp ok;
input
sqrt(4);
output
Timeout exceeded in read_nonblocking().
pexpect.spawn instance at 0xaeffbb6c
version: 2.0 ($Revision: 1.151 $)
command:
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/bin/
maxima
args:
['/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/bin/
maxima\
', '-p',
'/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/bin/
sage-ma\
xima.lisp']
patterns:
\(\%i[0-9]+\)
buffer (last 100 chars):
before (last 100 chars): :R1 ABORT
ABORT :R2 ABORT
ABORT :R3 ABORT
Break 1 [4]
after: class 'pexpect.TIMEOUT'
match: None
match_index: None
exitstatus: None
flag_eof: 0
pid: 5519
child_fd: 3
timeout: 30
delimiter: class 'pexpect.EOF'
logfile: None
maxread: 1
searchwindowsize: None
delaybeforesend: 0
Traceback (most recent call last):
File stdin, line 1, in module
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/sage_notebook/
wor\
ksheets/admin/1/code/2.py, line 4, in module
exec compile(ur'sqrt(Integer(4));' + '\n', '', 'single')
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/data/extcode/
sage\
/, line 1, in module
File sage_object.pyx, line 87, in sage_object.SageObject.__repr__
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/calculus/calculus.py, line 3545, in _repr_
return self.simplify()._repr_(simplify=False)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/calculus/calculus.py, line 2020, in simplify
S =
evaled_symbolic_expression_from_maxima_string(self._maxima_init_())
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/calculus/calculus.py, line 4873, in
evaled_symbolic_expression_from_maxima_string
return symbolic_expression_from_maxima_string(maxima.eval(x))
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/expect.py, line 523, in eval
return '\n'.join([self._eval_line(L, **kwds) for L in
code.split('\n') if L != ''])
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 532, in _eval_line
self._sendline(line)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 425, in _sendline
self._sendstr(str)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 430, in _sendstr
self._start()
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 415, in _start
Expect._start(self)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/expect.py, line 332, in _start
raise RuntimeError, Unable to start %s%self.__name
RuntimeError: Unable to start maxima
--
William Stein
Associate Professor of Mathematics
University of Washington
http://www.williamstein.org
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[sage-support] Re: Sage won't start maxima
I tried dl/link (twice) - but the extraction failed (errors in the
examples folder archive)
I may try to compile the new version when I get a chance...
thanks
On Aug 25, 3:28 pm, William Stein [EMAIL PROTECTED] wrote:
Could you please try this binary instead?
http://sagemath.org/SAGEbin/linux/32bit/sage-2.8.2-OLD-32bit-i686-Lin...
On 8/25/07, gsage [EMAIL PROTECTED] wrote:
On Aug 25, 2:28 pm, William Stein [EMAIL PROTECTED] wrote:
On 8/25/07, gsage [EMAIL PROTECTED] wrote:
I'm using Kubuntu. I used the binary Sage to run. It all runs fine
both cli browser, however, it fails to run Maxima.
The error message is RuntimeError: Unable to start maxima.
I can run maxima manually within the Sage folder. I'm assuming the
path is not set right, but don't know where to start to force the
correct path.
Any help would be appreciated.
Please go to the sage directory and type
./sage
then send the _complete_ output of the error message. Also,
send a bunch of info about your computer -- processor type, etc.
William
AMD 1800; 1.5 gig mem. Kubuntu Edgy-Eft
I did not compile it - just tried w/binary i.e. ./sage
whether in cli or browser, I type sqrt(4) sage tries to start maxima
but fails.
it will do normal computations 3+4^2 ; eratosthenes(20); loads gp ok;
input
sqrt(4);
output
Timeout exceeded in read_nonblocking().
pexpect.spawn instance at 0xaeffbb6c
version: 2.0 ($Revision: 1.151 $)
command:
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/bin/
maxima
args:
['/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/bin/
maxima\
', '-p',
'/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/bin/
sage-ma\
xima.lisp']
patterns:
\(\%i[0-9]+\)
buffer (last 100 chars):
before (last 100 chars): :R1 ABORT
ABORT :R2 ABORT
ABORT :R3 ABORT
Break 1 [4]
after: class 'pexpect.TIMEOUT'
match: None
match_index: None
exitstatus: None
flag_eof: 0
pid: 5519
child_fd: 3
timeout: 30
delimiter: class 'pexpect.EOF'
logfile: None
maxread: 1
searchwindowsize: None
delaybeforesend: 0
Traceback (most recent call last):
File stdin, line 1, in module
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/sage_notebook/
wor\
ksheets/admin/1/code/2.py, line 4, in module
exec compile(ur'sqrt(Integer(4));' + '\n', '', 'single')
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/data/extcode/
sage\
/, line 1, in module
File sage_object.pyx, line 87, in sage_object.SageObject.__repr__
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/calculus/calculus.py, line 3545, in _repr_
return self.simplify()._repr_(simplify=False)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/calculus/calculus.py, line 2020, in simplify
S =
evaled_symbolic_expression_from_maxima_string(self._maxima_init_())
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/calculus/calculus.py, line 4873, in
evaled_symbolic_expression_from_maxima_string
return symbolic_expression_from_maxima_string(maxima.eval(x))
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/expect.py, line 523, in eval
return '\n'.join([self._eval_line(L, **kwds) for L in
code.split('\n') if L != ''])
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 532, in _eval_line
self._sendline(line)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 425, in _sendline
self._sendstr(str)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 430, in _sendstr
self._start()
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/maxima.py, line 415, in _start
Expect._start(self)
File
/home/myhome/Desktop/sage-2.8.2.ubuntu-32bit-i686-Linux/local/lib/
python2\
.5/site-packages/sage/interfaces/expect.py, line 332, in _start
raise RuntimeError, Unable to start %s%self.__name
RuntimeError: Unable to start maxima
--
William Stein
Associate Professor of Mathematics
University of Washingtonhttp://www.williamstein.org
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