version 1.1, 2000/12/14 06:12:27 |
version 1.2, 2006/12/07 00:07:06 |
|
|
$OpenXM$ |
$OpenXM: OpenXM/src/Macaulay2/m2/README,v 1.1 2000/12/14 06:12:27 takayama Exp $ |
|
|
----------------------------------- |
----------------------------------- |
This module is under development. |
This module is under development. |
Line 10 i1 : load "oxclient.m2" |
|
Line 10 i1 : load "oxclient.m2" |
|
--loaded oxcommon.m2 |
--loaded oxcommon.m2 |
--loaded oxclient.m2 |
--loaded oxclient.m2 |
|
|
i2 : a=oxasir(); |
i2 : asir=oxasir(); |
F = $:2255 and G = $:4616 |
F = $:2255 and G = $:4616 |
ssh -f -l taka localhost ' xterm -geometry 80x25-0-0 -e ox -ox ox_asir -data 4616 -control 2255 -reverse -host localhost -pass M2 ' >/dev/null |
ssh -f -l taka localhost ' xterm -geometry 80x25-0-0 -e ox -ox ox_asir -data 4616 -control 2255 -reverse -host localhost -pass M2 ' >/dev/null |
Warning: Cannot allocate colormap entry for "yellow3" |
Warning: Cannot allocate colormap entry for "yellow3" |
Line 34 o4 = ideal (x - 1, y - 1) |
|
Line 34 o4 = ideal (x - 1, y - 1) |
|
|
|
o4 : Ideal of QQ [x, y] |
o4 : Ideal of QQ [x, y] |
|
|
i5 : oxPrimDecomp(a,o4) |
i5 : oxPrimDecomp(asir,o4) |
sendingprimadec([x^2-1,y^2-1],[x, y]); |
sendingprimadec([x^2-1,y^2-1],[x, y]); |
i6 : oxPopCMO(a) |
o5 = {{ideal {y - 1, x - 1}, ideal {y - 1, x - 1}}, |
o6 = {{{y - 1, x - 1}, {y - 1, x - 1}}, {{y - 1, x + 1}, {y - 1, x + 1}}, {{y + 1, x - 1}, {y + 1, x - 1}}, {{y + 1, x + 1}, {y + 1, x + 1}}} |
{ideal {y - 1, x + 1}, ideal {y - 1, x + 1}}, |
|
{ideal {y + 1, x - 1}, ideal {y + 1, x - 1}}, |
|
{ideal {y + 1, x + 1}, ideal {y + 1, x + 1}}} |
|
|
o6 : List |
o6 : List |
|
|
|
|
|
------------------ |
|
|
|
Trouble shoot when ox sever window (xterm) does not show up. |
|
|
|
1. On knoppix/math, start M2 with |
|
openxm M2 |
|
|
|
2. If you suspect the locale is not properly set, |
|
add |
|
XTerm*locale:false |
|
to .Xdefaults or .Xresources and load them by |
|
xrdb .Xdefaults |
|
|
|
"xterm" crashes if the locale is not properly set. |
|
|
|
3. asir_1, asir_2, ... cannot be used as polynomial variabes. |
|
|
|
------ For developer. |
|
-- Test data (large) by Anton Leykin (2006.12.07) to find a copy trouble |
|
-- of readMoreData (oxcommon.m2). |
|
load "oxclient.m2" |
|
QQ[x_1..x_4,a_1..a_4] |
|
I = |
|
ideal(3*x_1*a_1+2*x_2*a_2-x_4*a_4,x_2*x_3-x_1*x_4,x_2^2*a_1+x_1*x_3*a_2+x_2*x_4*a_3+x_3^2*a_4,3*x_3^3*a_1+x_2*x_4^2*a_1+3*x_3^2*x_4*a_2+x_4^3*a_3,x_3^3-x_2*x_4^2); |
|
asir = oxasir(); |
|
ans=oxPrimDecomp(asir,I) |
|
|
|
|