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[Axiom-developer] How to allocate more space for Axiom on Windows
From: |
William Sit |
Subject: |
[Axiom-developer] How to allocate more space for Axiom on Windows |
Date: |
Sat, 03 Feb 2007 15:41:57 -0500 |
I was trying to solve a homogeneous parametric linear system
(9 by 9) with 18 parameters that Dhagash Mehta
<address@hidden> recently sent me. The
coefficient matrix is:
(1) -> )library PLEQN
ParametricLinearEquations is now explicitly exposed in
frame initial
ParametricLinearEquations will be automatically loaded
when needed
(2) -> amat := [[-a[1, 2, 1, 1] - a[2, 1, 1, 1] - b[1, 1, 1,
3] - b[1, 1, 3, 1],
a[1, 2, 1, 1], -b[1, 1, 1, 3], a[2, 1, 1, 1], 0, 0, -b[1,
1, 3, 1], 0, 0],_
[a[1, 2, 1, 1], -a[1, 2, 1, 1] - a[1, 3, 1, 2] - a[2, 2,
1, 2] - b[1, 2, 3,2],
a[1, 3, 1, 2], 0, a[2, 2, 1, 2], 0, 0, -b[1, 2, 3, 2], 0],_
[-b[1, 1, 1, 3], a[1, 3, 1, 2], -a[1, 3, 1, 2] - a[2, 3,
1, 3] - b[1, 1, 1, 3]
- b[1, 3, 3, 3], 0, 0, a[2, 3, 1, 3], 0, 0, -b[1, 3, 3,
3]],_
[a[2, 1, 1, 1], 0, 0, -a[2, 1, 1, 1] - a[2, 2, 2, 1] -
a[3, 1, 2, 1] - b[2, 1,
2, 3], a[2, 2, 2, 1], -b[2, 1, 2, 3], a[3, 1, 2, 1], 0, 0],_
[0, a[2, 2, 1, 2], 0, a[2, 2, 2, 1], -a[2, 2, 1, 2] - a[2,
2, 2, 1] - a[2, 3,2
, 2] - a[3, 2, 2, 2], a[2, 3, 2, 2], 0, a[3, 2, 2, 2], 0],_
[0, 0, a[2, 3, 1, 3], -b[2, 1, 2, 3], a[2, 3, 2, 2], -a[2,
3, 1, 3] - a[2, 3,2
, 2] - a[3, 3, 2, 3] - b[2, 1, 2, 3], 0, 0, a[3, 3, 2, 3]],_
[-b[1, 1, 3, 1], 0, 0, a[3, 1, 2, 1], 0, 0, -a[3, 1, 2, 1]
- a[3, 2, 3, 1] -b[
1, 1, 3, 1] - b[3, 1, 3, 3], a[3, 2, 3, 1], -b[3, 1, 3,
3]],_
[0, -b[1, 2, 3, 2], 0, 0, a[3, 2, 2, 2], 0, a[3, 2, 3, 1],
-a[3, 2, 2, 2] -a[3
, 2, 3, 1] - a[3, 3, 3, 2] - b[1, 2, 3, 2], a[3, 3, 3, 2]],_
[0, 0, -b[1, 3, 3, 3], 0, 0, a[3, 3, 2, 3], -b[3, 1, 3,
3], a[3, 3, 3, 2],-a[3
, 3, 2, 3] - a[3, 3, 3, 2] - b[1, 3, 3, 3] - b[3, 1, 3,
3]]];
(2) -> psolve(amat)
>> System error:
The storage for CONS is exhausted.
Currently, 82689 pages are allocated.
Use ALLOCATE to expand the space.
Can any one tell me how to increase the space? Exactly how
big is one page? I have 2GB RAM. Is it possible to allocate
the max to Axiom (under Windows XP)?
Thanks.
William
--
William Sit
Department of Mathematics..Email: address@hidden
City College of New York................Tel: 212-650-5179
New York, NY 10031, USA.................Fax: 212-862-0004
Home page: .......http://scisun.sci.ccny.cuny.edu/~wyscc/
- [Axiom-developer] How to allocate more space for Axiom on Windows,
William Sit <=
- Re: [Axiom-developer] How to allocate more space for Axiom on Windows, William Sit, 2007/02/03
- Re: [Axiom-developer] How to allocate more space for Axiom on Windows, Gregory Vanuxem, 2007/02/03
- [Axiom-developer] build-improvements without external noweb: is it supposed to work?, Andrey G. Grozin, 2007/02/10
- Re: [Axiom-developer] build-improvements without external noweb: is it supposed to work?, Gabriel Dos Reis, 2007/02/10
- Re: [Axiom-developer] build-improvements without external noweb: is it supposed to work?, Andrey G. Grozin, 2007/02/14
- Re: [Axiom-developer] build-improvements without external noweb: is it supposed to work?, Gabriel Dos Reis, 2007/02/14
- Re: [Axiom-developer] build-improvements without external noweb: is it supposed to work?, Bill Page, 2007/02/14
- Re: [Axiom-developer] build-improvements without external noweb: is it supposed to work?, Gabriel Dos Reis, 2007/02/14
- Re: [Axiom-developer] build-improvements without external noweb: is it supposed to work?, Andrey G. Grozin, 2007/02/16
- Re: [Axiom-developer] build-improvements without external noweb: is it supposed to work?, Gabriel Dos Reis, 2007/02/16