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Annotation of OpenXM/src/Macaulay2/m2/README, Revision 1.2

1.2     ! takayama    1: $OpenXM: OpenXM/src/Macaulay2/m2/README,v 1.1 2000/12/14 06:12:27 takayama Exp $
1.1       takayama    2:
                      3: -----------------------------------
                      4: This module is under development.
                      5:
                      6: Here is an example session:
                      7: -----------------------------------
                      8:
                      9: i1 : load "oxclient.m2"
                     10: --loaded oxcommon.m2
                     11: --loaded oxclient.m2
                     12:
1.2     ! takayama   13: i2 : asir=oxasir();
1.1       takayama   14: F = $:2255 and  G = $:4616
                     15: 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
                     16: Warning: Cannot allocate colormap entry for "yellow3"
                     17: Warning: Cannot allocate colormap entry for "gray90"
                     18: Warning: Cannot allocate colormap entry for "gray30"
                     19: Read 3 bytes: {77, 50, 0}
                     20: Read 3 bytes: {77, 50, 0}
                     21: Read 1 bytes: {0}
                     22: Read 1 bytes: {1}
                     23:
                     24: i3 : QQ[x,y]
                     25:
                     26: o3 = QQ [x, y]
                     27:
                     28: o3 : PolynomialRing
                     29:
                     30: i4 : ideal(x^2-1,y^2-1)
                     31:
                     32:              2       2
                     33: o4 = ideal (x  - 1, y  - 1)
                     34:
                     35: o4 : Ideal of QQ [x, y]
                     36:
1.2     ! takayama   37: i5 : oxPrimDecomp(asir,o4)
1.1       takayama   38: sendingprimadec([x^2-1,y^2-1],[x, y]);
1.2     ! takayama   39: o5 = {{ideal {y - 1, x - 1}, ideal {y - 1, x - 1}},
        !            40:      {ideal {y - 1, x + 1}, ideal {y - 1, x + 1}},
        !            41:      {ideal {y + 1, x - 1}, ideal {y + 1, x - 1}},
        !            42:      {ideal {y + 1, x + 1}, ideal {y + 1, x + 1}}}
1.1       takayama   43:
                     44: o6 : List
1.2     ! takayama   45:
        !            46:
        !            47: ------------------
        !            48:
        !            49: Trouble shoot when ox sever window (xterm) does not show up.
        !            50:
        !            51: 1. On knoppix/math, start M2 with
        !            52:        openxm M2
        !            53:
        !            54: 2. If you suspect the locale is not properly set,
        !            55:    add
        !            56:       XTerm*locale:false
        !            57:    to .Xdefaults or .Xresources and load them by
        !            58:       xrdb .Xdefaults
        !            59:
        !            60:    "xterm" crashes if the locale is not properly set.
        !            61:
        !            62: 3. asir_1, asir_2, ... cannot be used as polynomial variabes.
        !            63:
        !            64: ------ For developer.
        !            65: -- Test data (large) by Anton Leykin (2006.12.07) to find a copy trouble
        !            66: -- of readMoreData (oxcommon.m2).
        !            67: load "oxclient.m2"
        !            68: QQ[x_1..x_4,a_1..a_4]
        !            69: I =
        !            70: 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);
        !            71: asir = oxasir();
        !            72: ans=oxPrimDecomp(asir,I)
        !            73:
        !            74: