€csage.server.notebook.notebook
Notebook
q)q}q(U_Notebook__worksheetsq}q(Umath2q(csage.server.notebook.worksheet
Worksheet
qoq}q (U_Worksheet__filenameq
Umath2q U_Worksheet__cellsq ]q
((csage.server.notebook.cell
Cell
qoq}q(U _Cell__inqUaU_Cell__introspect_htmlqU!qU_Cell__worksheetqhU_Cell__completionsq‰U_Cell__introspectq‰U_Cell__out_htmlqU U _Cell__idqM U_Cell__is_htmlq‰U_before_preparseqULos.chdir("/Volumes/HOME/Desktop/a/sage_notebook/worksheets/math2/cells/0")
aqU
_Cell__dirq U&sage_notebook/worksheets/math2/cells/0q U
_Cell__outq T]
Timeout exceeded in read_nonblocking().
version: 2.0 ($Revision: 1.151 $)
command: /Volumes/HOME/bin/math
args: ['/Volumes/HOME/bin/math']
patterns:
In[[0-9]+]:=
buffer (last 100 chars):
before (last 100 chars): Mathematica 5.2 for Mac OS X
Copyright 1988-2005 Wolfram Research, Inc.
after:
match: None
match_index: None
exitstatus: None
flag_eof: 0
pid: 8660
child_fd: 3
timeout: 30
delimiter:
logfile: None
maxread: 100
searchwindowsize: None
delaybeforesend: 0
Exception pexpect.ExceptionPexpect: ExceptionPexpect() in > ignored
Traceback (most recent call last):
File "", line 1, in
File "/Volumes/HOME/Desktop/a/sage_notebook/worksheets/math2/code/1.py", line 4, in
print _support_.syseval(mathematica, ur'''a''')
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/server/support.py", line 283, in syseval
return system.eval(cmd)
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/interfaces/mathematica.py", line 321, in eval
s = Expect.eval(self, code)
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/interfaces/expect.py", line 411, in eval
return '\n'.join([self._eval_line(L) for L in code.split('\n') if L != ''])
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/interfaces/mathematica.py", line 367, in _eval_line
allow_use_file=allow_use_file, wait_for_prompt=wait_for_prompt)
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/interfaces/expect.py", line 350, in _eval_line
self._start()
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/interfaces/expect.py", line 268, in _start
raise RuntimeError, "Unable to start %s"%self.__name
RuntimeError: Unable to start mathematicaq Uhas_new_outputq ‰U _Cell__sageq!csage.interfaces.sage0
reduce_load_Sage
q")Rq#U_Cell__versionq$KU _Cell__typeq%Uwrapq&U _Cell__timeq'‰U_Cell__interruptedq(‰ub(hoq)}q*(hUbhU!q+hhh‰h‰hU hMh‰hULos.chdir("/Volumes/HOME/Desktop/a/sage_notebook/worksheets/math2/cells/1")
bq,h U&sage_notebook/worksheets/math2/cells/1q-h T”
Traceback (most recent call last):
File "", line 1, in
File "/Volumes/HOME/Desktop/a/sage_notebook/worksheets/math2/code/2.py", line 4, in
print _support_.syseval(mathematica, ur'''b''')
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/server/support.py", line 283, in syseval
return system.eval(cmd)
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/interfaces/mathematica.py", line 321, in eval
s = Expect.eval(self, code)
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/interfaces/expect.py", line 411, in eval
return '\n'.join([self._eval_line(L) for L in code.split('\n') if L != ''])
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/interfaces/mathematica.py", line 367, in _eval_line
allow_use_file=allow_use_file, wait_for_prompt=wait_for_prompt)
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/interfaces/expect.py", line 350, in _eval_line
self._start()
File "/Volumes/HOME/s/local/lib/python2.5/site-packages/sage/interfaces/expect.py", line 226, in _start
raise RuntimeError, 'Unable to start %s (%s failed to start during this SAGE session; not attempting to start again)\n%s'%(self.__name, self.__name, self._install_hints())
RuntimeError: Unable to start mathematica (mathematica failed to start during this SAGE session; not attempting to start again)
In order to use the Mathematica interface you need to have Mathematica
installed and have a script in your PATH called "math" that runs the
command-line version of Mathematica.
(1) You might have to buy Mathematica (for at most $1880) at
http://www.wolfram.com/.
(2) * LINUX: The math script comes standard with your Mathematica install.
* APPLE OS X:
(a) create a file called math (in your PATH):
#!/bin/sh
/Applications/Mathematica\ 5.2.app/Contents/MacOS/MathKernel $@
Note that the 5.2 part will depend on the version of
Mathematica you have, and the above path could be different
if you installed mathematica elsewhere.
(b) Make the file executable.
chmod +x math
* WINDOWS:
The following only works with SAGE for Cygwin (not colinux).
Note that SAGE colinux is the preferred way to run SAGE in Windows,
and I do not know how to use mathematica from colinux SAGE (unless
you install Mathematica-for-linux into the colinux machine, which
is possible).
Create a file named "math", which you place in the SAGE root
directory. The file contained a single line, which was the
path to the mathematica math.exe file. In my case, this might be:
C:/Program Files/Wolfram Research/Mathematica/4.0/math.exe
The key points are
1) there is a file named "math.exe", and it will generally be
located in a place analagous to the above (depending on where
Mathematica has been installed). This file is used only for
launching the kernel with a text-based interface.
2) a cygwin batch file must be created which executes this file,
which means using forward slashes rather than back slashes,
and probably surrounding everything in quotes
3) this cygwin batch file must be on the path for SAGE (placing
it in /local/bin/ is an easy way to ensure this).
q.h ‰h!h#h$Kh%h&h'‰h(‰ub(hoq/}q0(hU hhh‰hU hMh U&sage_notebook/worksheets/math2/cells/2q1h U h ‰h$K h%h&h(‰ubeU_Worksheet__synchroq2KU_Worksheet__comp_is_runningq3‰U_Worksheet__dirq4U sage_notebook/worksheets/math2q5U_Worksheet__attachedq6}q7U_Worksheet__passcodeq8U
11G3BJNEUV/Pkq9U_Worksheet__queueq:]q;U_Worksheet__next_idqUmath2q?U_Worksheet__saltq@U1163810142.380190qAU_Worksheet__notebookqBhU_Worksheet__next_block_idqCKU_Worksheet__idqDKU_Worksheet__systemqEU mathematicaqFubU _scratch_qG(hoqH}qI(U_Worksheet__filenameqJU _scratch_qKU_Worksheet__cellsqL]qM((hoqN}qO(U _Cell__inqPU1/2qQU_Cell__introspect_htmlqRU!qSU_Cell__worksheetqThHU_Cell__completionsqU‰U_Cell__introspectqV‰U_Cell__out_htmlqWU U _Cell__idqXK U_Cell__is_htmlqY‰U_before_preparseqZURos.chdir("/Volumes/HOME/Desktop/a/sage_notebook/worksheets/_scratch_/cells/0")
1/2q[U
_Cell__dirq\U*sage_notebook/worksheets/_scratch_/cells/0q]U
_Cell__outq^U
1
-
2
q_Uhas_new_outputq`‰U_Cell__versionqaKU _Cell__sageqbh")RqcU _Cell__typeqdh&U _Cell__timeqe‰U_Cell__interruptedqf‰ub(hoqg}qh(hPUBernoulliB[100]qihU!qjhThHhU‰h‰hWU hXKh‰hU^os.chdir("/Volumes/HOME/Desktop/a/sage_notebook/worksheets/_scratch_/cells/1")
BernoulliB[100]qkh\U*sage_notebook/worksheets/_scratch_/cells/1qlh^Us
-(9459803781912212529522743306949372187270284153306693613338569620431
> 1395415197247711 / 33330)
qmh`‰h!hchaKhdUwrapqnh'‰hf‰ub(hoqo}qp(hUExpand[(x+10)^100]qqhU!qrhhHh‰h‰hU hKh‰hUaos.chdir("/Volumes/HOME/Desktop/a/sage_notebook/worksheets/_scratch_/cells/2")
Expand[(x+10)^100]qsh U*sage_notebook/worksheets/_scratch_/cells/2qth TC1
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quh ‰h!hch$Kh%h&h'‰h(‰ub(hoqv}qw(hUb := 5qxhU!qyhhHh‰h‰hU hKh‰hUUos.chdir("/Volumes/HOME/Desktop/a/sage_notebook/worksheets/_scratch_/cells/3")
b := 5qzh U*sage_notebook/worksheets/_scratch_/cells/3q{h U
q|h ‰h!hch$Kh%h&h'‰h(‰ub(hoq}}q~(hU hhHh‰hU hKh U*sage_notebook/worksheets/_scratch_/cells/4qh U h ‰h$K h%h&h(‰ubeU_Worksheet__synchroq€KU_Worksheet__nameqU _scratch_q‚U_Worksheet__attachedqƒ}q„U_Worksheet__saltq…U1163810057.189030q†U_Worksheet__dirq‡U"sage_notebook/worksheets/_scratch_qˆU_Worksheet__queueq‰]qŠU_Worksheet__next_idq‹KU_Worksheet__passcryptqŒˆU_Worksheet__comp_is_runningq‰U_Worksheet__passcodeqŽU
11G3BJNEUV/PkqU_Worksheet__notebookqhU_Worksheet__idq‘K U_Worksheet__next_block_idq’KU_Worksheet__systemq“hFubuU_Notebook__historyq”]q•(UO# Worksheet '_scratch_' (2006-11-17 at 16:34)
sage: 1/2
1
-
2
q–UU# Worksheet '_scratch_' (2006-11-17 at 16:34)
sage: 1/2
1
-
2q—UY# Worksheet '_scratch_' (2006-11-17 at 16:35)
sage: Bernoulli[100]
Bernoulli[100]q˜U´# Worksheet '_scratch_' (2006-11-17 at 16:35)
sage: BernoulliB[100]
-(9459803781912212529522743306949372187270284153306693613338569620431
> 1395415197247711 / 33330)q™Uc# Worksheet '_scratch_' (2006-11-17 at 16:35)
sage: (x+10)^100
100
(10 + x)qšT # Worksheet '_scratch_' (2006-11-17 at 16:35)
sage: Expand[(x+10)^100]
100000000000000000000000000000000000000000000000000000000000000000000
> 00000000000000000000000000000000 +
> 100000000000000000000000000000000000000000000000000000000000000000000000
> 000000000000000000000000000000 x +
> 495000000000000000000000000000000000000000000000000000000000000000000000
2
> 000000000000000000000000000000 x +
> 161700000000000000000000000000000000000000...q›U;# Worksheet '_scratch_' (2006-11-17 at 16:35)
sage: b := 5
qœT # Worksheet 'math2' (2006-11-17 at 16:36)
sage: a
Timeout exceeded in read_nonblocking().
version: 2.0 ($Revision: 1.151 $)
command: /Volumes/HOME/bin/math
args: ['/Volumes/HOME/bin/math']
patterns:
In[[0-9]+]:=
buffer (last 100 chars):
before (last 100 chars): Mathematica 5.2 for Mac OS X
Copyright 1988-2005 Wolfram Research, Inc.
after:
match: None
match_index: None
exitstatus: None
flag_eof: 0
pid: 8660
child_fd: 3
timeout: 30
delimi...qT # Worksheet 'math2' (2006-11-17 at 16:36)
sage: b
Traceback (most recent call last):
...
RuntimeError: Unable to start mathematica (mathematica failed to start during this SAGE session; not attempting to start again)
In order to use the Mathematica interface you need to have Mathematica
installed and have a script in your PATH called "math" that runs the
command-line version of Mathematica.
(1) You might have to buy Mathematica (for at most $1880) at
http://www.wolfram.com/.
(2) * LINU...qžeU_Notebook__defaultsqŸ}q (Ucell_output_colorq¡U#0000EEq¢Umax_history_lengthq£MôUcell_input_colorq¤U#0000000q¥Uword_wrap_colsq¦KduU_Notebook__worksheet_dirq§Usage_notebook/worksheetsq¨U_Notebook__filenameq©Usage_notebook/nb.sobjqªU _Notebook__default_worksheetq«hHU _Notebook__next_worksheet_idq¬KU_default_filenameqU-/Volumes/HOME/Desktop/a/sage_notebook/nb.sobjq®U_Notebook__systemq¯hFU_Notebook__show_debugq°‰U_Notebook__dirq±U
sage_notebookq²U_Notebook__authq³U:U_Notebook__colorq´NU_Notebook__object_dirqµUsage_notebook/objectsq¶ub.