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RE: [Axiom-developer] Re: problem plotting simple functions

From: Bill Page
Subject: RE: [Axiom-developer] Re: problem plotting simple functions
Date: Sun, 3 Jun 2007 18:05:34 -0400 
On June 3, 2007 3:15 PM Waldek Hebisch wrote:
> 
> Bill Page wrote:
> > After building Axiom from a recent version of wh-sandbox
> > (revision 580) I get the following error. The first draw
> > command works fine but simpler examples fail:
> > 
> > (1) -> draw(sin(x*y),x=-5..5,y=-5..5)
> >    Compiling function %H with type (DoubleFloat,DoubleFloat) ->
> >       DoubleFloat
> >    Transmitting data...
> > 
> >    (1)  ThreeDimensionalViewport: "sin x*y"
> >                                                Type:
> > ThreeDimensionalViewport
> > (2) -> draw(sin(x),x=-5..5)
> >    Compiling function %J with type DoubleFloat -> DoubleFloat
> > 
> >    >> Error detected within library code:
> >    Not an integer
> > 
> 
> I can not reporduce this in my developement version (slightly 
> different that revision 580).  Could you try your example enabling
> Lisp debugger: 
> 
> )lisp (si::use-fast-links nil)
> )set break break
> 
> Then try the drawing commands.  Insted of message you should see
> 
> BOOT>>
> 
> prompt.  Type :bt at the prompt.  Do this in a terminal which
> has at least few hundreds lines of scrollback or use utility like
> script to capture output.  You should see the chain of calls
> which resulted in error -- this should indicate in which function
> the error happended and how we got there.
> 
> To get out of debugger type '(quit)' -- that is call Lisp function
> quit.
> 

Thanks.

Here's the debugger ouput.

-bash-3.00$ axiom
GCL (GNU Common Lisp)  2.6.8 CLtL1    Apr  7 2007 01:22:27
Source License: LGPL(gcl,gmp), GPL(unexec,bfd,xgcl)
Binary License:  GPL due to GPL'ed components: (XGCL BFD UNEXEC)
Modifications of this banner must retain notice of a compatible license
Dedicated to the memory of W. Schelter

Use (help) to get some basic information on how to use GCL.
Temporary directory for compiler files set to /tmp/
                        AXIOM Computer Algebra System
                 Version: Axiom wh-sandbox branch 2007-05-31
                Timestamp: Saturday June 2, 2007 at 14:14:18
----------------------------------------------------------------------------
-
   Issue )copyright to view copyright notices.
   Issue )summary for a summary of useful system commands.
   Issue )quit to leave AXIOM and return to shell.
----------------------------------------------------------------------------
-

(1) ->
(1) -> )lisp (si::use-fast-links nil)
)set break break

Value = NIL
(1) -> (1) -> draw(sin,-5.0..5.0)
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/FLOAT.o
      for domain Float
   Loading
      /export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/SEG.o
      for domain Segment
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/DFLOAT.o
      for domain DoubleFloat
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/DRAWCFUN.o
      for package TopLevelDrawFunctionsForCompiledFunctions
   Loading
      /export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/PLOT.o
      for domain Plot
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/POINT.o
      for domain Point
   Loading
      /export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/FPS-.o
      for domain FloatingPointSystem&
   Loading
      /export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/RNS-.o
      for domain RealNumberSystem&
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/DROPT0.o
      for package DrawOptionFunctions0
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/DROPT1.o
      for package DrawOptionFunctions1
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/DROPT.o
      for domain DrawOption
   Loading
      /export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/ANY.o
      for domain Any
   Loading
      /export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/SEX.o
      for domain SExpression
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/PTPACK.o
      for package PointPackage
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/TRANFUN-.o
      for domain TranscendentalFunctionCategory&
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/ELEMFUN-.o
      for domain ElementaryFunctionCategory&
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/HYPCAT-.o
      for domain HyperbolicFunctionCategory&
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/ATRIG-.o
      for domain ArcTrigonometricFunctionCategory&
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/TRIGCAT-.o
      for domain TrigonometricFunctionCategory&
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/RADCAT-.o
      for domain RadicalCategory&
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/BASTYPE-.o
      for domain BasicType&
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/VECTCAT-.o
      for domain VectorCategory&
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/GRDEF.o
      for package GraphicsDefaults
   Loading
      /export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/CLIP.o
      for package TwoDimensionalPlotClipping
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/LIST2.o
      for package ListFunctions2
   Loading
 
/export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/FLAGG2.o
      for package FiniteLinearAggregateFunctions2
   Loading
      /export/home0/wspage/wh-test/target/i386-pc-solaris2.10/algebra/SEG2.o
      for package SegmentFunctions2

   >> Error detected within library code:
   Not an integer



Break.
Broken at SYSTEM::BREAK-LEVEL.  Type :H for Help.
BOOT>>:bt

#0   BREAK {loc0=nil,loc1=nil,loc2=#<synonym stream to *terminal-io*>,loc3="
",loc4=nil,loc...} [ihs=41]
#1   handleLispBreakLoop {loc0=|break|,loc1=nil,loc2=((arg (nil))),loc3=nil}
[ihs=40]
#2   errorSupervisor1 {loc0=|AlgebraError|,loc1="Not an
integer",loc2=|break|,loc3="Error detected wit...} [ihs=39]
#3   errorSupervisor {loc0=|AlgebraError|,loc1="Not an integer"} [ihs=38]
#4   error {loc0="Not an integer"} [ihs=37]
#5   DFLOAT;manexp {loc0=-5.0,loc1=#<vector 08e83560>,loc2=((|Integer|)
$),loc3=#<vector 08e83560>,...} [ihs=36]
#6   newGoGet {g104406=(-5.0 (#<vector 08e83ae0> 293 .
|mantissa|)),loc1=#<compiled-function |...} [ihs=35]
#7   newGoGet {g104406=(-5.0 (#<vector 08e83560> 63 .
|convert|)),loc1=#<compiled-function |FL...} [ihs=34]
#8   newGoGet {g104406=(-5.0 (#<vector 08e832c0> 162 .
|convert|)),loc1=#<compiled-function |D...} [ihs=33]
#9   newGoGet {g104406=((#<compiled-function |DRAWCFUN;drawPlot!0|> .
#<vector 08e832c0>) #<ve...} [ihs=32]
#10   DRAWCFUN;drawPlot {loc0=#<vector 0903d620>,loc1=nil,loc2=#<vector
08e832c0>} [ihs=31]
#11   DRAWCFUN;draw;MSTdv;7 {loc0=(#<compiled-function |DFLOAT;sin;2$;39|> .
#<vector 08e83560>),loc1=#<vect...} [ihs=30]
#12   FUNCALL {loc0=#<compiled-function
|DRAWCFUN;draw;MSTdv;7|>,loc1=(#<compiled-function |DF...} [ihs=29]
#13   FUNCALL {loc0=#<compiled-function
|DRAWCFUN;draw;MSTdv;7|>,loc1=(#<compiled-function |DF...} [ihs=28]
#14   EVAL {loc0=nil,loc1=nil,loc2=nil,loc3=(let ((#0=#:g1428 #)) (the
(values t) (funcall ...} [ihs=25]
#15   timedEvaluate {code=(spadcall (quote (#<compiled-function
|DFLOAT;sin;2$;39|> . #<vector 08e83...} [ihs=24]
#16   timedEVALFUN {loc0=(spadcall (quote (#<compiled-function
|DFLOAT;sin;2$;39|> . #<vector 08e83...} [ihs=23]
#17   evalFormMkValue {loc0=#<vector 08e836a0>,loc1=(spadcall (quote
(#<compiled-function |DFLOAT;sin;...} [ihs=22]
#18   evalForm {loc0=#<vector 08e836a0>,loc1=|draw|,loc2=(#<vector 08e836c0>
(#<vector 08e83780...} [ihs=21]
#19   bottomUpForm2 {loc0=(#<vector 08e836a0> #<vector 08e836c0> (#<vector
08e83780> (#<vector 08e83...} [ihs=20]
#20   bottomUpForm3 {loc0=(#<vector 08e836a0> #<vector 08e836c0> (#<vector
08e83780> (#<vector 08e83...} [ihs=19]
#21   bottomUpForm {loc0=(#<vector 08e836a0> #<vector 08e836c0> (#<vector
08e83780> (#<vector 08e83...} [ihs=18]
#22   bottomUp {loc0=(#<vector 08e836a0> #<vector 08e836c0> (#<vector
08e83780> (#<vector 08e83...} [ihs=17]
#23   interpret1 {loc0=(|draw| |sin| (segment (- #) (# 5 0
...))),loc1=nil,loc2=(|Application| ((...} [ihs=16]
#24   interpret {g104636=(|draw| |sin| (segment (- #) (# 5 0
...))),loc1=(|Application| ((|id| #...} [ihs=15]
#25   interpretTopLevel {loc0=(|draw| |sin| (segment (- #) (# 5 0
...))),loc1=(|Application| ((|id| #) ....} [ihs=14]
#26   processInteractive1 {loc0=(|draw| |sin| (segment (- #) (# 5 0
...))),loc1=(|Application| ((|id| #) ....} [ihs=13]
#27   processInteractive {loc0=(|draw| |sin| (segment (- #) (# 5 0
...))),loc1=(|Application| ((|id| #) ....} [ihs=12]
#28   intInterpretPform {loc0=(|Application| ((|id| #) . |draw|) (|Tuple|
(|listOf| # #)))} [ihs=11]
#29   ncConversationPhase {fn=#<compiled-function
|phInterpret|>,args=(((|carrier| # # ...))),loc2=(((# . ...} [ihs=10]
#30   intloopSpadProcess,interp {loc0=((|carrier| (|ok?| . t)
(|ptreePremacro| . #0=(|Application| # #)) ...)),l...} [ihs=9]
#31   intloopSpadProcess {loc0=1,loc1=(((# . 1) .
"draw(sin,-5.0..5.0)")),loc2=(|Application| ((|id| #) ....} [ihs=8]
#32   intloopProcess {loc0=1,loc1=t,loc2=(((#) (|Application| # #))
|nonnullstream| #<compiled-functi...} [ihs=7]
#33   intloopProcessString {loc0="draw(sin,-5.0..5.0)",loc1=1} [ihs=6]
#34   TOP-LEVEL {} [ihs=5]
#35   FUNCALL {loc0=#<compiled-function
system:top-level>,loc1=nil,loc2=0,loc3=0,loc4=nil,loc5...} [ihs=4]
NIL
BOOT>>(quit)


-bash-3.00$

--------

Regards,
Bill Page.
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