(setsetup
'((objecttype module (autoaddrelationstate nil nil) (lowtermshandling safe)) 
  (variousflags (pbseries on))
  (outputformat (immediateassocringpbdisplay t)) ))
(noncommify)
% (setweights 1 1 1 1)
(simple)
vars  z,x,y,a;x*y,y*x-z*z,
a*x,a*y,a*z;
hilbertseries
(tdegreehseriesout 5)
hilbertseries
(interpbacktrace)

(setsetup
'((objecttype module (autoaddrelationstate nil nil) (lowtermshandling safe)) 
  (variousflags (pbseries on))
  (outputformat (immediateassocringpbdisplay t)) ))

(off gc)
(setmaxdeg 13)
(noncommify)
(setweights 1 1 1 1)
(simple)
vars  z,x,y,a;x*y,y*x-z*z,
a*x,a*y,a*z;
(getcurrentdegree)
(bo)
(interpbacktrace)

hilbertseries
(tdegreehseriesout 5)
hilbertseries
(interpbacktrace)


(eval (list 'load hseriesfile!*))
(setsetup 
'(
%  (objecttype module (autoaddrelationstate nil nil) (lowtermshandling safe))
%  (variablesetup (ringtype noncommutative) (commutativeorder tdegrevlex)) 
  (strategy
     (maxdeg 12)
%     (hserieslimitations ((default)))
  )
%  (variousflags (pbseries on))
%  (outputformat (immediateassocringpbdisplay t))
 ))

(off gc)
(setmaxdeg 13)
(setweights 1 1 1 1)
(noncommify)
(simple)
vars  x,y,z,a;x*y,y*x-z*z,
a*x,a*y,a*z;
(getcurrentdegree)
(bo)
(interpbacktrace)

hilbertseries
(tdegreehseriesout 5)
hilbertseries


(setsetup (quote
((objecttype module (autoaddrelationstate nil nil) (lowtermshandling safe)) 
 (resolutiontype none) 
 (variablesetup (ringtype noncommutative) (commutativeorder tdegrevlex) 
                (ordermatrix nil) (noncommutativeorder tdegleftlex) 
                (variablenumber nil) (invariables nil) (outvariables nil) 
                (variableweights nil) (homogenisationvariable nil))
 (strategy default (process degreewise) (stability t) (mindeg nil) 
           (maxdeg 12) (interruption ordinary) 
           (hserieslimitations ((default))) (customised nil))
 (coefficientdomain nil (oddprimesmoduli ordinary)) 
 (inputformat casesensalgin) 
 (outputformat alg 
               (printtimes (degreeprintoutput nil) (itemprintoutput nil)) 
               exptsprint (immediateassocringpbdisplay nil) 
               (overwrite nil) (customised nil))
 (debugstate (directalertclosing nil) (checkfailuredisplay t) 
             (activetracebreaks nil))
 (variousflags (dynamiclogtables off) (immediatecrit on) 
               (immediatefullreduction on) (immediaterecdefine off) 
               (nobignum off) (obsoletenamesinform off) 
               (oldprintmodes1 off) (oldseriesmodes1 off) 
               (standardanickmodes on) (pbseries off) (reductivity on) 
               (savedegree off) (saverecvalues on)))
))
