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From: SourceForge.net <noreply@so...>  20090726 22:21:36

Bugs item #2827474, was opened at 20090726 23:52 Message generated for change (Comment added) made by crategus You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2827474&group_id=4933 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Lisp Core  Integration Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Barton Willis (willisbl) Assigned to: Nobody/Anonymous (nobody) Summary: integrate(log(sec(x)),x) > lisp error Initial Comment: (%i4) integrate(log(sec(x)),x); Maxima encountered a Lisp error: (%i5) build_info(); Maxima version: 5.18.1 Maxima build date: 20:57 4/19/2009 host type: i686pcmingw32 lispimplementationtype: GNU Common Lisp (GCL) lispimplementationversion: GCL 2.6.8 (%o5)  >Comment By: Dieter Kaiser (crategus) Date: 20090727 00:21 Message: With the current CVS version and in a fresh Maxima this problem is not present: Maxima version: 5.18post Maxima build date: 0:14 7/27/2009 host type: i686pclinuxgnu lispimplementationtype: CLISP lispimplementationversion: 2.44.1 (20080223) (built 3436700604) (memory 3457635278) (%i4) integrate(log(sec(x)),x); (%o4) (x*log(sin(2*x)^2+cos(2*x)^2+2*cos(2*x)+1) +2*%i*x*atan2(sin(2*x),cos(2*x)+1)%i*li[2](%e^(2*%i*x))%i*x^2) /2 +x*log(sec(x)) I have not checked the result. Dieter Kaiser  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2827474&group_id=4933 
From: SourceForge.net <noreply@so...>  20090726 21:52:35

Bugs item #2827474, was opened at 20090726 16:52 Message generated for change (Tracker Item Submitted) made by willisbl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2827474&group_id=4933 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Lisp Core  Integration Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Barton Willis (willisbl) Assigned to: Nobody/Anonymous (nobody) Summary: integrate(log(sec(x)),x) > lisp error Initial Comment: (%i4) integrate(log(sec(x)),x); Maxima encountered a Lisp error: (%i5) build_info(); Maxima version: 5.18.1 Maxima build date: 20:57 4/19/2009 host type: i686pcmingw32 lispimplementationtype: GNU Common Lisp (GCL) lispimplementationversion: GCL 2.6.8 (%o5)  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2827474&group_id=4933 
From: SourceForge.net <noreply@so...>  20090726 12:32:19

Bugs item #2827331, was opened at 20090726 07:32 Message generated for change (Tracker Item Submitted) made by willisbl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2827331&group_id=4933 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Barton Willis (willisbl) Assigned to: Nobody/Anonymous (nobody) Summary: resultant & algebraic : true > quotient not exact Initial Comment: I should look for a smaller example... With algebraic = false, OK: (%i1) resultant(658952*x^3+((1776*sqrt(37)9647)*((1776*sqrt(37)9647)^(1/3))^2+82369*(1776*sqrt(37)9647)^(1/3)+4036081)*x^2+ ((7104*sqrt(37)38588)*((1776*sqrt(37)9647)^(1/3))^2+329476*(1776*sqrt(37)9647)^(1/3)+6260044)*x+(7104*sqrt(37)38588)*((1776*sqrt(37)9647)^(1/3))^2+329476* (1776*sqrt(37)9647)^(1/3)+5601092,((1776*sqrt(37)+9647)*((1776*sqrt(37)9647)^(1/3))^282369*(1776*sqrt(37)9647)^(1/3)4036081)*x^2+ ((14208*sqrt(37)+77176)*((1776*sqrt(37)9647)^(1/3))^2658952*(1776*sqrt(37)9647)^(1/3)12520088)*x+(21312*sqrt(37)+115764)*((1776*sqrt(37)9647)^(1/3))^2988428* (1776*sqrt(37)9647)^(1/3)16803276,x); (%o1) 63259392*((1776*sqrt(37)9647)^(4/3)*(149550664320828645840*sqrt(37)+996465692476197624289)+(1776*sqrt(37)9647)^(5/3)*(7886642286489394848*sqrt(37)+51019025130868750039)+(1776*sqrt(37)9647)^2*(410349627024955632*sqrt(37)+2552620562180128391)+(1776*sqrt(37)9647)^(8/3)*(14375957813878848*sqrt(37)+87447323236375873)+(231659666025286464*sqrt(37)1408621778456986940)*(1776*sqrt(37)9647)^(7/3)+(1709100058195259761248*sqrt(37)8501072671220284640149)*(1776*sqrt(37)9647)+(33676814212905551079504*sqrt(37)143294929822723634925032)*(1776*sqrt(37)9647)^(2/3)+1561894994314649401389451*(1776*sqrt(37)9647)^(1/3)+15098241559200034610148158) Simplify to zero (%i2) ratsimp(expand(%)); (%o2) 0 With algebraic : true, error: (%i3) resultant(658952*x^3+((1776*sqrt(37)9647)*((1776*sqrt(37)9647)^(1/3))^2+82369*(1776*sqrt(37)9647)^(1/3)+4036081)*x^2+ ((7104*sqrt(37)38588)*((1776*sqrt(37)9647)^(1/3))^2+329476*(1776*sqrt(37)9647)^(1/3)+6260044)*x+(7104*sqrt(37)38588)*((1776*sqrt(37)9647)^(1/3))^2+329476* (1776*sqrt(37)9647)^(1/3)+5601092,((1776*sqrt(37)+9647)*((1776*sqrt(37)9647)^(1/3))^282369*(1776*sqrt(37)9647)^(1/3)4036081)*x^2+ ((14208*sqrt(37)+77176)*((1776*sqrt(37)9647)^(1/3))^2658952*(1776*sqrt(37)9647)^(1/3)12520088)*x+(21312*sqrt(37)+115764)*((1776*sqrt(37)9647)^(1/3))^2988428* (1776*sqrt(37)9647)^(1/3)16803276,x), algebraic : true; quotient is not exact  an error. To debug this try debugmode(true);  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2827331&group_id=4933 
From: SourceForge.net <noreply@so...>  20090726 07:18:33

Bugs item #2805251, was opened at 20090612 00:45 Message generated for change (Settings changed) made by robert_dodier You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2805251&group_id=4933 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Installation Group: None >Status: Closed >Resolution: Fixed Priority: 5 Private: No Submitted By: Satoshi Adachi (satoshi_adachi) Assigned to: Nobody/Anonymous (nobody) Summary: Absence of extract_categories.sh and others in maxima5.18.1 Initial Comment: Dear Developers of Maxima, Today, I built maxima5.18.1 from its source code. The usual procedure configure > make > make install failed at the last stage "make install" as follows:  ... ... Making install in doc Making install in info pattern=`printf "\r$"` ; \ bad_files=`find . name '*.texi' print  xargs grep E l e "$pattern"` ; \ [ z "$bad_files" ]  ( echo "WARNING: The following files have DOSstyle EOLs: $bad_files" ; \ echo "Run /doc/info/fix_crlf to fix the problem." ) pattern=`printf "\t"` ; \ bad_files=`find . name '*.texi' print  xargs grep E l e "$pattern"` ; \ [ z "$bad_files" ]  ( echo "WARNING: The following files have unexpanded Tabs: $bad_files" ; \ echo "Run /doc/info/fix_tab to fix the problem." ) make[4]: Nothing to be done for `installexecam'. sh extract_categories.sh maxima sh: extract_categories.sh: No such file or directory make[4]: *** [maxima.html] Error 127 make[3]: *** [installam] Error 2 make[2]: *** [installrecursive] Error 1 make[1]: *** [installrecursive] Error 1 make: *** [installrecursive] Error 1  This failure is caused by the absence of three files extract_categories.sh extract_categories1.awk extract_categories1.sed in the directory "maxima5.18.1/doc/info". To fix this problem, I have copied these three files from maxima5.17.1 to maxima5.18.1. Then, "make install" succeeds as is expected. Please include the above three files in the distribution of the source code of the current version of Maxima. Also please check that your procedure to pack a distrbution of the source code of Maxima from its current source tree does not forget the above three files to include. Sincerely yours, Satoshi Adachi  >Comment By: Robert Dodier (robert_dodier) Date: 20090726 01:18 Message: Resolved by r1.69 doc/info/Makefile.am (put category scripts on list of files for tarball). Closing this report as fixed.  Comment By: Satoshi Adachi (satoshi_adachi) Date: 20090623 02:31 Message: Dear Mr. Robert Dodier, Thank you for your investigation. My answer to each of your equations is as follows: >From where did you obtain the source code? > As usual, the source code is obtained from sourceforge. Did you obtain it from CVS or from a tar.gz? > From maxima5.18.1.tar.gz. Are the maxima_*.html files present in the source code you obtained? > (i) Yes! When the intact source tree is prepared by the command sequence "zcat maxima5.18.1.tar.gz  tar xvf  ". The files "maxima_*.html" EXIST in the directory "maxima5.18.1/doc/info". *** Now, I understand what is the cause of my trouble. *** (ii) When "./configure; make clean" is executed in the directory "maxima5.18.1", I found that all of the files "doc/info/maxima_*.html" are deleted. I also found that "make distclean" also deletes all of these files. >From this experiment, the extract_categories scripts seem to be necessary in the source code distribution of Maxima. Otherwise, once "make clean" is executed, the source code tree becomes defective to build and install the Maxima system. Please fix this problem in any way. Sincerely yours, Satoshi Adachi  Comment By: Robert Dodier (robert_dodier) Date: 20090618 17:10 Message: The extract_categories scripts are to build the category system in the html documentation. The tar.gz file is supposed to contain the generated documentation files, so it is not necessary to run the extract_categories scripts. So it appears that either (1) your tar.gz doesn't contain the html files, or (2) make is trying to rebuild some files (the html files) when it doesn't need to. >From where did you obtain the source code? Did you obtain it from CVS or from a tar.gz? Are the maxima_*.html files present in the source code you obtained? What is your operating system?  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2805251&group_id=4933 
From: SourceForge.net <noreply@so...>  20090726 04:25:38

Bugs item #2826632, was opened at 20090724 09:30 Message generated for change (Comment added) made by robert_dodier You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2826632&group_id=4933 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Lisp Core  Taylor Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Stavros Macrakis (macrakis) Assigned to: Nobody/Anonymous (nobody) Summary: Taylor of double diff error Initial Comment: taylor(diff(f(x,y),x,1,y,1),x,0,1); Maxima encountered a Lisp error: Error in PROGN [or a callee]: Bind stack overflow.  >Comment By: Robert Dodier (robert_dodier) Date: 20090725 22:25 Message: Looks like TAYLOR2 calls TSDIFF which calls TAYLOR2 ... Here are the frames at the bottom of the stack. 43576: (TAYLOR2 ((%DERIVATIVE SIMP) (($F SIMP) $X $Y) $X 1 $Y 1)) 43577: (TSDIFF (($F SIMP) $X $Y) ($X 1 $Y 1) ((%DERIVATIVE SIMP) (($F SIMP) $X $Y) $X 1 $Y 1)) 43578: (TAYLOR2 ((%DERIVATIVE SIMP) (($F SIMP) $X $Y) $X 1 $Y 1)) 43579: (TSDIFF (($F SIMP) $X $Y) ($X 1 $Y 1) ((%DERIVATIVE SIMP) (($F SIMP) $X $Y) $X 1 $Y 1)) 43580: (TAYLOR2 ((%DERIVATIVE SIMP) (($F SIMP) $X $Y) $X 1 $Y 1)) 43581: (TAYLOR3 ((%DERIVATIVE SIMP) (($F SIMP) $X $Y) $X 1 $Y 1)) 43582: (TAYLOR1 ((%DERIVATIVE SIMP) (($F SIMP) $X $Y) $X 1 $Y 1) ((($X ((1 . 1)) 0 NIL)))) 43583: (TAYLOR* ((%DERIVATIVE SIMP) (($F SIMP) $X $Y) $X 1 $Y 1) ($X 0 1)) 43584: ($TAYLOR ((%DERIVATIVE SIMP) (($F SIMP) $X $Y) $X 1 $Y 1) $X 0 1) 43585: (MEVAL1 #<unavailable argument>) 43586: (MEVAL (($TAYLOR) (($DIFF) (($F) $X $Y) $X 1 $Y 1) $X 0 1)) 43587: (MEVAL* (($TAYLOR) (($DIFF) (($F) $X $Y) $X 1 $Y 1) $X 0 1)) 43588: (TOPLEVELMACSYMAEVAL (($TAYLOR) (($DIFF) (($F) $X $Y) $X 1 $Y 1) $X 0 1)) 43589: (CONTINUE #<SYNONYMSTREAM :SYMBOL SBSYS:*STDIN* {9136819}> NIL) 43590: (MACSYMATOPLEVEL #<SYNONYMSTREAM :SYMBOL SBSYS:*STDIN* {9136819}> NIL) 43591: (RUN) 43592: (SBINT:SIMPLEEVALINLEXENV (RUN) #<NULLLEXENV>) 43593: (SBIMPL::PROCESSEVALOPTIONS ("(cluser::run)")) 43594: (SBIMPL::TOPLEVELINIT) 43595: ((LABELS SBIMPL::RESTARTLISP))  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2826632&group_id=4933 