[Commits] [svn:einsteintoolkit] Workshop_Summer_2013/et_intro_details/ (Rev. 20)

Fri Jul 26 10:52:55 CDT 2013

User: rhaas
Date: 2013/07/26 10:52 AM

Added:
 /et_intro_details/
  WaveToy.tar.gz

Modified:
 /et_intro_details/
  et_intro_details.tex

Log:
 revert WaveToy example to old non-MoL method

File Changes:

Directory: /et_intro_details/
=============================

File [added]: WaveToy.tar.gz
Delta lines: +45 -0
===================================================================

--- et_intro_details/WaveToy.tar.gz	                        (rev 0)
+++ et_intro_details/WaveToy.tar.gz	2013-07-26 15:52:55 UTC (rev 20)
@@ -0,0 +1,83 @@
+‹ -{òQ ì[YsG’ÖëTì¨Ð>˜Ü€!‘Ö1¶66$A	3$H d=6€ÐV£Û)üûùò¨îj
òÌ†½;ŒñˆDWgeåùeVâSôè&ÙöÅ³?ðç%~Þ¾~IÿžíüëžŸ½}õ
+Ÿžãó³³WçoŸÙ×$Sþ§*Ê(·öY¾Š¢âë~ëùÿÑŸOªÿY–.âe•Geœ¥ÝÙ,ù
÷ ¿yu\ÿggoŸá¿^½zõúÍË·Ðÿ«·oÏŸÙ—¿#GþŸëÿ_íe¨y;w‹8ù×E–Ûr•å©
¤ežÍ«}üB-Æ˜Qÿç‡Á¨?¶—Q^¾ÏãùWæû8ÿüù¼ÿ_ÞÝ

+Þ˜ü{|Ûÿ_ýðæõùŽÿŸ¿}õæŸþÿ?ñcÌdêçøådvŠˆ°ÙæñrUâcg£Š
6‰‹ÒÍmœò§EVå3WØEœ¸¢k‰ˆ©‰Ì±4§¯Ò¹Ëù•÷ÃûþþÆ>ÅåJhlÜ,^Ä3ë¾ÎÜ†cN¹ŠJ.žgØ$ÍJ»Ž—QÎ–™esvÒ/qº¤¿§ª‚~ÓE
akDª*wf‘gkPôÇëó=uˆWx^Ø‰‹ÖößgüÇ:ŠÓò?åw"ßÍòåóo¿Û1ú“ÅŸ«?ìz7öþáâfpiñ_8îëü|tyAÂ8ïØ¿T©³g?þxfL –“ËS|øç;üÈ^çÎÙq¶(Ÿ¢ÜÙë"ç`ÞAàžu=úóæík{
í=ºÄ²ž"Š/ñëmÏ¾<?û<Œ{Æö]¾ÍÀ	D¹qù:.I³¬‰ÍÖFé<Ð¸ÅÚ)¶_ÓÃØÆfQBÏ\Z8¨tV]Zv,ÖÛÙ*J—¬¼’È“ª£$ÉžÜ¼K2c™ÜçPÕ4q+P)œ¢ÖYQÂ
õôôßÜñ2Ëè>|Š¶v‹
I87'«Èl±âõ`žYÀáÊ®µ[ðt3ê4VëR—G‰½¯¦ØÚÜèAÀ.¬ÆÁÀy«eåþv¼•ýÖVôÌxž¿ÿ
KÖÄg«UïÒã`ZË
XÀc[‡}tø\›5ëY‹6›Â§ÍY>¬×¶ÓXÊwE Á”O¥[›áÜnò®·¶O«¬hÂÁ,[Ã°Ò¨ï‘ôNÆÙÚékÇ¬²u¸Ysø¦ÛÚëoâi
å[{ädqŠ0Í»§Ö~Î*;‹R>ìÖ
+3,zå¸€³¬KVóiåRûÄ!'úBÒ`©zN:ôˆ8ÊÝÂå¹†U`‡lÒlrìÞüaÎŠ=Ûu•df
tËš¬#ð
q™=þì‰ÚN¾dS0ìO0ƒGlmã‘FX-V§z+œeæâG©%hÂŠH`K_+F‹?ƒWiZjË9Ð:
gÂ%Imêž„_/÷wbDžÜ—4{ªéÎ3¢YeÈ¹`íL2zµt³R\‡£\ÁZI] ËÜ‘¤†B
Â˜Æsc¥ðDÂt)»ºn"”ˆq2éâ‹<ÊH+¹«3“¬ê"ò;]àÒEâËK$
+Z±ÁÃx'€Ê‡ˆ²HÔ
Ôh(Éq¤â_góxAæË¢¸Æ÷5Zo,ÒÉÕle#/rÈjåÈíeÉ˜OÌ1Ã.
ñ>@:v«ýÁ:bJ!
Š+$Ód«]ñ2~wÇœñÊ–
¬S›Z`^xjË
L¢æ£XÁ$°fíY
bSƒÁoqn¼jÈ‡Ý!+Q8ñ–nSüdOÎN9/5¦‘:ÌÒœœŸB~ðs5“ 3=b•dTðÃÄ-áæœñ
+ÎÈšò:¡†Aó§!Vc¸sÝK
+Hˆtá"Ò‡OÄ[=
+Q%gÁÄàÙ½Á«Á¸óY˜!`k:/jUH8M3¼ŸSÚjù¦	¤N6PÄ`±—c˜ù˜ã0>_;ÚÅ%
$ƒ
+
žxrF£EZØU•™'o
l@>§ÓŽT§QÒÁ
r$J2Rûšs)W™Â'Ò.¬“ 4'¤ú,mÑ2š¾Ã‚MUr†s¹¦ÇÉ¶Ã›„áÉ2 ¤@êÆ^H÷$Ë)„O¯ÉqCKÊ³°;Š
A
³xÎûÏ):ærb$0o”áœ‘½Îœtˆ8Çñ¼"¦l6å@"›Ôx¦CèÚÁ6gìmœ‡V
+ü‹4äP¯l»4ad.P3K|
Í	ÌØYâ"å"Ð‰ûMk5ÓTÓúNáEy|Lr¯×EÌº
ƒmHÿµçr~ÊpB‰šD“
'è4áKmÝˆµÍ"í2Úëšùm€Œ§“þèvl{Ã+{y7¼LwÃ±½¾Yª_Ã÷
{5OFƒ‹zÄoï®×ƒË
}@Ì¿”jåTRsdaã‚cž²ü‹FB†P[a"
+åÞM©½’Q4ag•%”\Šh«Ðv
+
+©•‘i*#‘¡ÇÉ‡áEWÄþü^ø{ôì ¸ŽaÌR³Ïi!8qÏq6ùœ2Ä›ygOÍ¬
òœu19xB4ˆ.X¡1ØSæ›'ÑÓOâÓ1ó‚“c[Y«bSsnQ¶›,g3`0Ñ1Ê@]CÐ	(¾‡&Sø[çfªJùü¬1“À7«hI";ù€Èˆ@°€ˆ;õ´!ƒ÷YRx§-²Šl
V§ÆkÆ>wNÈ³O¡\=ƒC\4Ÿ°›ö9rÇs8JáýQ B¦r%`uÌ/Z‡d0IÀ³AÈb
jï$Ä2*«Ê"f—Guo*EË
É«tOô”=ÒqóŽ"6¦†8jµv®_1XÏR‚ÛÞtË9€Ãh\rF´{†füÎ'ƒnCÐ+åª‹˜›:às\8çŽO»æ“ 
[Y^Ü&ZíâóN}Hj
p¸:ë
+ˆ‰¶OÁê±š’ù®q©7×›ã”=d,PˆÁùæ]ƒ
+‰fÏª¬*Ù
1‡c9lŸlÈÑ‘`pÆÊd¸Ê4ž¦‘G1K¢x
+©€iŸùßÙ/ÎmÈ%ÈÝyð‹ð•ÇH(•7}¦
K±å2œ&mh
+ƒÈ¦>€@[t0>Šlº‰’ÚÛ@ºªªµ$•ƒWÅ1µ«mçHÔ®Å™}¹&;	ÀÛ*•Hqb¶ÑCg®áQ€¿(é~õ•¹Íl9çå(¾cŠrªü°Áøˆ©‘ÍHdÃŠŠóâZØ=Š;šKÅNC É¡½
5ÀÛ©d¬‡;3Ñ4£öÎž]Â4 ¸×Î‰‘È)
+äñŸ7¢Ó¦˜EU!D¹ÈÐ²eÁâŒäÞjrL£ ¸Ê>íkL–·Ä
¡à#Ðœª-5<YÕ>¦{|°m’ j²¼ 
õ,-mÓ‰Ì’3?e –—uZçÏ
+Iut®¨Šeü
ÃîlAEPQ!FDºKDRðöL)Š½1Îç52 cHÀ§~9þìÔC÷Zô>Ñ§°+Æ•@µséÍpu@í©<¢4„8£‡G E€
+jB%Ù(?¤~8¥T
É#Èôøõ€ ƒDíK)Ÿ#Óæ-¸0w1ùœ” D-ö”¦Y
èBM at MÂìˆgF¼ˆ	èÇkŸÂ´¨_:
Õö¡^ |Ô/œ6
+î®±Ç°^,ÞK›ÕÅv
FÓ¨KŸ¿ˆœåb7³±{Ú‰‰L¥Ax'}ß	ÿ‰l+e—
K¾çèu Þ˜DÝ&¯-A„/]‚´%òŽ±Vò§ÙGÿUÅ¹´`„â±î)»ï›ðÚµ4¸'§Ù¤¶WÞ³q.FMLX Ï#”¶pÚxaQ9É¯:êš
ÎKÔ{˜Q‘¥ Æ\‚F9#ÄwÐâÂÁûÈÎhƒBñÞ2~¤:¬$O}P4Kˆ‡]´C},îU7çÌÚjöÙ•v÷;¢bgkj:Weý‚Ù1º"ZRÁÛ
z¸Æ”#¥I\´’ŠÙM*
XCÀ©IKhø¢PßòQÈ´% 
+à¦
"už€ †QC|¥–¸ªÞjsÝÆƒÌŠ³
´CðŸr¬Ü-£|ŽdÀúÇKö‰Ò´4Ç&x±\§Ü/ë€©râdDÀ(èÿ1P-J¶Ž°Lª»œn4€˜Yi`Ý;-¸ph¶âòÆ¸¯.—ò×7Î¤7D-Œä °ƒ*Ëçêførª8pæAJ¥E,·9kŠtÑrIRòdµæ‘sT2»X‹$ø
+$rJGö1K*jê/Põe–£°Ò˜ÞœO°o
¦¹w6Ù¦©J9˜å~ø6Tß=Â.÷TBJ2õðçü”rT6ý•z*¾íÍª’ã
+!²ù×Œ½Ç1ç–QÔ1
`@-3õ)ii@
+~êÍ“7W`¿µ6è³Äq®Ë¥§Ì‰p
+Ï ‚úž’91) ª)B:êóÞk_·î"AÉ5íã°‚Uy3PËÖQ
Ãþ+ßjš„”t½ƒ;5"Û?YTûCîŽ}Œ’XÈAf	¢sÉý79×ÖE9_Ô4e$ÛŽrEP)]gI:•=FzÃå+Ê~.÷X[Úk‡³°Èž)ìJ<ÈÑ»ÊiéŸ$à¿OÇå/'ùoè`vÌºâ”D ‘"¨YŸjbfIîß¹‡:rdÂ(Ü=‹ð’J<S£×¶Ò
Xpû0%$J‘eÛ^»Ã·(éÑû5!ÖúmçåóÖ 5ªŽÊrÈ%—öŽ
WSŸ
¦"}@B.²ET¤#&¼ðµ ¨c]gNZD—qÚ©mWf'ßˆ^sÑ2-
¹ÚõewÃ»Ë–þ>f/|ŽM*ª•â¦jAe—TW&QQd³Ø7Äà~0ÑEu–®—8œÇ¹Q¦„m|þ"æbí“1ì¡y’D!phN„S~€âIè„íÏu@ãõXGgï<¡»ðe
+íÇÑm
_ÖžÔ†¯PÙ.íB¥M¹1¤§ÓÆÖÑ¯Œ Ö°hF§'rBâøÌØ%M
+
+ã§zBƒ
•KÑZl‹Ð›LxÛç§J	RRÆ-Ìs½•QØ
©‡r£¹-=$ùÅ
Z¨Ä
+<€nk´OÆ†þ¨óÖ:Áè8Ò«h¶nS+ªõoY‚ëÍÄå=ëóp›Á(ÃƒŠq~aÁÊV”¤K
+ÂÇÕrÄöXoÌ¥É¹Þ h
+†J";í¢@tk`í«3I#HÚ5¨ÿ¸‰.ø5D--,aÄRÉzÝ×
+5r¹€ÒTïÃy Uè6“L°ŠMiã<1ÌŽn|wŠŸt¯$6ÈwEQEi ÔdFY$&E¶î=°ej?ô&Í—Bup•žÃ_³³z)Cx„ôëû7?¹çÍøMÍ»«‰ÊŠÅžÔƒtÑ
ÿ-ªD"KG(
î½Õùò.¬6É$7åN
+VÄÔ”ô—Ól::nÁÁ¶>>b6qºÃ\R‰/mÛöU®¶ôÂ(†úAe±{÷!³7TñF¾*Ëù’nOãRZõIôTßÞk¡¸
¡ƒä’ÑÝôt+cÜ¯hìæý‰66ÙO¥¹CŽ³ÚjdÿH›º-
—`éšš:Ž~Ìè¹ØŽköÍŽwJ

uxÓ•{”2^;(ß‚ú¿qâ2
jØq 5~*‘½7úfüE²>‘Iqâv/1¸à÷|Á»9•tíŽ\†ú
+
+O12ƒv.UÎ÷UÁš¦úw¶.65¸j `»†(V|ÅÕ5mOÒ	AI¨lñÿ3ÒSãz¥„c>ÇNEö¶kIìÜN‹Ö7”PµÿZÍ—ÜËT§rçlh.{;¿h¡úô÷Ô¯±'rÛ¼Žu¶Pï«á®•+N;&°BÃ,G6²¡C	W@~ŒHP.û›H}êó4úÁMJEúõ;>Ò‘ë6ñeJÔü¤}ëÔxü]¹Ðù'z=ìégŠÆšÚyñºJà¦N.‹ä9d©¸²‰ú&¼¶	¦õ
tÉí÷à5Mý{J$èí
+óˆïéµÿþdRäµ[OÏdU"@NfDmžmQ&l¿ç‘‚À¹œàwAðØ›ñNV_°éË
iaF#Ü¶¯ÿBÉ¨ç#räáÂBG>ÉÀ•ïB"ð,¨0Ïñ²)CºQÏ)iÕí Vò7Ø\úì5¤ðëÊ%„¤¥¦IºTœÒ1Ê“ÔË$ÈgU!ÒÆù¬Z
µ%ÂM£¤	á.$L¢iJúû¿(¸–Ø™\ÕÊTLÈ„ÛÒ
+ê ÕrÛT9G°=7h¦ÒüÌ‰×Ó'E3VA~˜êV»gÜ®óƒzÚ«“ÆA\nõ6Èp7[V¾ko¾Š´¢¡Ó
ú[>¤¡C/s¥XêfS`·T, ¿S÷WML¦O‘DRüFÆ3¼õo¸%O³ö–õè2¬oFrÌ’æ:àÖut›º¢+üœï iºo%77ÞÚ9tiMÂÓˆÏ³TÞNžk™5[°Ä/½Ó&jµ©¯{yˆêÅ<KEsdŸ9O–ò¨•-Vl39½·š5¯ž¿&)“2~RÏKhÔL(x•ÅŒ	';^š)Ä£´u÷yÀéI‹Ä)Äà
Å¦n?[IV-Ê½ðÌEÄŸ»þrm·OñB§^w"V\ãt}à‡C¹0Ê)hiuJ¶ÒXÿtÛÜl
uºÄèŽìÍQTäÒ«hñ±_pDæsé;@ÝKGË7+¾Ao
1zA^“»8#¸>JGF3£²ýjëë ÒÎI¬Q
+˜F:ªB7psJ‰©\NÍ"É®A,ÈÏàÁtERp@X„ŸÃ*}ƒQ¯§Ù|oÊ€ÁË]ž„9:ŠN’òÓ¹{ŒùöVTNCÍòEŒÂ¨îŒ¤ Kî„q¼1-¤ÁÎC†‰SpïÅ&ÎylÝ·™
+r\}C¾
A
wÒèBLßÎƒ‰%
âeàˆ·¨'(åš†È#®•©Šú«Ôo$BÇMqÑ¯H«õÔåÍ|¨¯õ[:ŒžÛk÷
+		•Á@fÚç¼iP+÷žwš*ŽS¶ŸÑhšçAµ
+¨ý˜¿!ôLe¹ŸhmåÜŒé‘9˜æ°wöæBC„°=$‚K²m=Ã’yœï_¡Úô07‡¾“!£K/»
<úÔÀ;+ìÍŸð,œÄßp
+µÐû»–ï€j±4¾#&síü`t†žà{SI+4¬³@}†¹ßüÎvÇüõ

#[;r²Âp>¨›ŒE=ñ¬_Ó $Ærç
<&?ox¡‘ñe%ìÝì{ù£7;9•Œóâý¦	Àùoø´¾7#”²uV×ìôÍ™m˜#Àh©_YJ<I¶ÍW†wöSo4ê
+'ŸYÿg]{Ñ¿ì=Œûvò¡oïGwïG½[;û©Ø+{=ê÷íÝµ½üÐ½ïwhÝ¨O+BZ4#Àª;þ»ÿË¤?œØûþèv0™€ÚÅgÛ»¿ñÞÅMßÞô>Ašý_.û÷ûéChîˆü§øOzôÂ`h?“Áð=¬¿Hj?ÜÝ\õG<û»ó‹ö¾7šúc>>®Ú‡zÞƒíçöÓ`òáîaR3O‡ë
+?Û¿†W
Û0¡þ/÷£þç7 =¸Ç}<
/o
®xø†wÈ	'Ÿ“;_ë©ƒÐ7·ýä7œô.7lI“Ã×ƒÉ[ð|qO8¿|¸éá£û»qŸú7$BÀGƒñ_molT°??ôjB.hÜö†—¬¨
EÒqíç»Ê8÷Í-0~	ªo¯ú×ýËÉà#Ô‹•ØfüpÛWy', ›;ì_‚ßÞè³
÷G—$3êß÷?ÍHFDån(±å¼KÊƒ•ô?’
+<oè´úµî–@4zïam$Ì@ïæÓ ›“†v•ßáWð Qþg˜Ñ½í}–ÁìÏj
`³žÜn[Œ¢±ÎÞÅ
Éàü˜-0B!]õn{ïûãŽ©€·ÖaòŽ
ß÷/ôžÃô ë‘
+¼èçÒ">P"¶uÒÑÈUeäƒdkCo#Ø{×/Oš½wììâænLÆ†M&=Ë
ãß‹>
õ‡»Sïòòa×¢ô¸?ÀÙCVŠ¡ó²7FWÞŸXÎöº7¸yíÙv¾ƒ‰$ÛZodãÓÛ€
\c«Ëª=ÛòÚÏöTqÑÇ²ÞÕÇEž¿µwíMmÜZüþ›ý§lcŒm21!3Æ‡Ö®mÒÐq{Áüêîòp)_ë~ûÅîyHZí²<ÒÚ;³š–À®t¤•ŽŽÎ‘Îïˆë±`.t¶eŸìJ
+²‹
+÷
+³„ó'8ð£ïm†Î9îe7qq
¨‘MÊû¬]ÒàáŠÝ
PyäZç#Ëõq Ëëh:ƒ%ZêD¡7¥r“¾zrÉ<!ˆX`‰ðfÙ™¯W!6ð¤Ý†n)ÐÎô
+
+V}ØÛV"7°¢+¯„¶ƒîI‘-NªŒÕ&¢ÂÅ©Ù °åÁS¨ i—^¥?òfôD¾}ŒŸ†-Ö¥Ç*3yùÑI¾‘'-x>¨!£ŒCaÏAPÎ¹<¹Þ—ÊZèrLŽ<HŠhøCÚN!õNù“&ŸÑJAÜróJÌ¦d‘CùóÑ‡žñÑa
qu‡N’®o±?©¼ò0:`T6<§bÒG`
Xømv)²‰È7ü
ÑŠÃªçs Opå'Åç
×J¶©"ŠŒöšF8FÆ˜5à Æ^”A²ËgÚ8ôÎö#º£öØ»]Y
+Á'W•´Â1¢’zJçnêÐÅä0c¥)6DÏž@ö²R¼`RÁ`ØeŒµÀ£ R‹üšFaÈãBÚâ
‘× rëeIÄ×jèÜ,Õ
‡¸ÄÒ £[Œ9*Bò¢åËOÇÍu“«CgŠˆ¯Èí„¥‹„q”öåÚ´Àéw©ÁT>Ží/<Â`ôSÂ]Ó-wÎXÜ’7#+QAvÐ;Í›N ý}¤œ;âÎˆ‡FÄ#µ d¡’ØØmžvâ
¹§,9-rx„|$‰|FQD|[aÂ8Òƒª9¥úœµyÅÎ«ði	s7:so”îƒõ 1£µÎn´Ö©)¯ÈÁÁ
ØùWB«^,ÃIŸýá:C‚ßa=Ø¯1a@$vJï)lÍ¬®¿`6¤È®*Ãù
+;:×
+½¼Uû¨
+º´äV
´ I"vãx³Ýc:J‘§a}tTìã®æ
74ðŒN€Á.£
ì”Ø4‰]âyšíGŽ5žÉ¥>´à”62ÆÎä:ÌûKK(µÉxöÏ\>ÉÕ‰‘KÎx?¦,Èé
ŠeÒ]»ËÒcÇË	Æn{–&ûˆÏ6&ìÁŽ‡Ëœ7ãBÈM&D¦(]Ã=¶&÷¡ù^z¦Ûè71ÁA^STÙ”ñÓùt0Ÿ8jFãúw4×±?PØ š!¨H++B¿|¾€bä#³Ñg¯/¤g
+:¾ø9½‰•ýˆïíþ©ã‘À{Ë®#ö.éÎa¦M'ï
+¢z™çŽ(ú*(ü¢€:|Waº>ÉÜ[„¬ÞW‘'Eážò9¾´›aÈW
d@«y¦(²ñPÖ›â™4
+
+%¡7e,åNˆLò¼2Ñq#·D
•1k4vÒ}í‡bIâjÓˆ
Â
rU0î(o
+1“ÝÂJŽn‘°™ùBk©øO¾×ÿn1 ¿%þßË—/1þSe¥”Æÿ{ŠdŽ?ÊŠ"ùU
+œãÉãÕqoü?ø=
ÿ¯\Jã=Ez
+¦¶ý|^T\uÞ>õæV§]ïˆu!ù¤Ø·¬çèK«2àF¿ï6Ißêìoln·±ô÷’^iú«ÉœÿzŒ¹Ž{æÿj©ôŠäÿJùÕËÕÊÿ•×«+éüŠô\:]ƒÆ@ì‡ï¬ð˜‰C|>ÊôûÁiq˜‰=éÕ¼
+êæ'¼Û³A9sŒZ/çä‘–í¿³—9‘
yø?gYËyKäAk©íÀ®ŠûÌ÷]OñFhDç—ÉWVÉ£žÌ½	™³õz÷§^ÝÜÿÐØévrâ
+4ÔÍF½Uk7zÑwkñ7{µvíC£ÛhÃ+xš}ÁŽ§ë¥5qú–¾bä?W¾ÀŸ‹‹L:Ìö³}
+³•!Û×0[˜ÑÅŒn˜±]3#!lÅ9‚/An
+j\sk{g³ñie3‹›ïnáká4·¦ËP®v£Öƒ JÑŸ›V·Öënh$åûÙ.?s=_’2
@†ù]~¿ß•¡
+üß¼ û)ÿI,Šƒüüü%ÿKnÍÒ¹gCW‘€Üh$¹ðMÞ¹œeÅrˆÈ¶áôÑ;“e-²±-rÂ¤äZ_¥bÉìJ¢ß›%Ö-K@¸R,åü·L„sTó’ù$ü´kv'~ýe$œm¥Ür;	Á˜ümðæ
+¿/RfñåÅ‡S^ŒQ6¾È2ÿÅŸ×Ö5ÎC±È?Ú&’öT8ûôôÓy¾iòYQ–—·0˜ãß+.e€Ç7Y9oüÝÙ«ÕÙ
+}–‡Ü0¦ËÙYJ¹›ÅJ9.7¿£\9¡\Y–ûýŽr•„r•
3,tí&oî9ºw¡SIB)rÊ1‘³TŽ
!¥N9&u0g\î)xÊ1Áƒyc¢gã]9¼3X+Ãb›ú}‘»q‘z%—Q¦ŒÍ•»é/q®ûò%W°ÈJ®¦ÄÝ-X,¾
+Q8â6úbñNK‘Ëc×$ÒY¼§!@ã+4æÏ7	,•Ã†ÌÿBCðƒË¡!!N—ÊÜdµ;EN[nÜÐ†ôx†{¦¸Or2O=ôâ[åTÄ1R¤ž `í|¥„¿Ù¼Ýuüÿ˜YÉ
pïÄ´ž=ÁïNš
	ÒÆ"Aö=¤lå¶!–ê]‡ŽÄdxópûû¦n·ÁyÀÄü£¼Ožä¸slŸa+
+•œ•#6cì†öd ÿ,•U	ó˜ ÕÙ”y›ÿÑö¶¦ÞF]¨Þå~¨µZ½-è„NA”@pË´IHdº >Ú'7ãjF2S¿ol/“oŒŠdªìçZ{GdKçfUEÃóÐ)‹ZK¶nôw†Š†æï6BÒô·%mÿ÷‡B‹ùêJ÷Øÿår¹tÃþ/•Sûÿ)R§»Û®5UÁ‚µÒsçóÊµì¬|±¬Ný}cs¿ÕH2ºEËâh{g
¨,”PÚN³*êÖµÈ˜Ö<-|+›¼¾:°Ü’J Z
Šzããn”´ƒz´ÙX_XòÕÅÚ€Y‘¨muí›‰[]ª(\ÑIª!Ëª–[L_@òçdg˜mh¶w÷÷Ø—j£NáƒT}úÙ
m
+[‚¦°OVBK2éòš”ü×8”ï° Üwþ³ºº“ÿ/K«©ü’„ÞÐ
+Rœ«"ª‚ZÛ;ïím|qâ¹ËâhÌUË
+÷nLé+º{õ“c5ÆÇF«³¾BÂTY”
Ý’J
»Îh1)²M¤Â_ºj*”³äÒÓ[û;äÙ,nÑÔÙ‚ØÛ
¼v¯»ÛC·ß.:1£ö~¨v¤<“€,ó‘’z½w£ïÈˆè±aCwæ&f8·½
z|â/Žúô<gÜ¦uß—<®¨Uó:óCãQIëtßüm/~ÿÓJ%ÿO’ä]HuóÒ¥û›Ôýn5yÑ¤ªhÚèG;¹?&ÑŽEs:
ØÈñ[ž=9ÿþçøxäxÖÒ£%:&Ú˜ÑŸ“jäÒ*%ŠŠgDR%¢ó‘c¡ ƒ,×Ð»˜ê+2©ù)ÇßÃøû×æÿ«rlþ¯T*éùï“¤påÕ'L¼R‡ªxgÀ) èÃ‚ž¯æEµ
+æ€ŒÓ•Õ½\,™Ë¸<z"Jòw¹Pº¼„¹’$·7õ]tüEr¥(9>»"jü«²|
JœNøä¤æÿ`úÏðÿãûñÔÿï)’9þêb>†Îå#ÕqüýzõeLþ¿Z-¿NåÿS¤"¿þ()o½úfMRÌ08
Ýœ†Âš
5€-"l†¥XÓ¬Šmã?¡’9Ç§›P´*:g¼S”*Q)•*Ö|ÇD)x¬ñ’Qh‰<-°¼&é` pØB_
¹##’ªü,¾ Bš¹aM‰5Ðèr#o,™òB
+3ûO©Žö6"
@÷)zŸt˜â°”¼7Oné¶ç›ñÏ‘ˆæ¡¼
+{¥^oÉ[Yñ%·•e5ú¶‚Ã#ˆÎ—HÅ¡3šñ=y‘K=: BBÑWHÁb)
“=‘ZŒ¾,ŠèhÅMäºêŸÛîˆŽßäÐÉnÞÇüT˜¾àÛ–jê«‘%ô» ð¸Ô1F(ü
³ú¸¨_ˆF,ôzÞÝïˆîûÝöNs{³‘)È<2h$r÷1ÆQ¸E;'¾.ð
NÐ/ò~´HÝ_)ýá‚wQIúÞ”2ìþÄa@0CñžíÙ£ÞÐF²!Xå-¥obp’ŒCè9²:º@ÎöBRá‰£@>ª]uéáªú#Û*ü”‚ùÀPÏ.ÀP:#~ëË`-ø‡$¾@!t1>Äæ,¸c`þÂ(üÞB!v% .„ºJ2„Cðý‘á¦D®&ífõ¨zÚF£%ßGâ—!Ôë'½±èÌ|5t5”‘ê˜&ëD÷S`ZÉªátí ~
+±X°§¶ÒU=²[›
‹G8Ï1_ªÊeÌz	S¿J—ZÉvÐ´RW(óMwZ`e$
òÇÏ¨q-Â4å#aM&sYOŸE'ñç¸5.GÚE%Wåýi’Ç+Åq‚6‹,ÁFsäÀAØj°½÷6·Â-l„òAR9wm1
Å²—ÚšiŒ~ŽÜÚeˆüÌ
ß
ß*$-i-
9àý@ÅïØs¼‘àÌ”4—Ïöö€fââ˜".·d{™Ç[K±Fø¯ÁìJ—£
×¤è‘"fñ&œwruìž@ã¯?ƒ/ðü™|ÚÇ eÞ5çD8þaŒ?>Ó¦æújüåêÃ¼ÎÞ‡9ü»Å¤‰¬3DŸ
ömB_mF £<#è˜«îõ±ÎJbâÖJZøV6”j9VµF»ƒ§‡-ˆwÁ)GéØB	+Õð·sÖSÞ¼¹AÅ

-è¸Q’)ï§™¯~,J]¨ ®Aq@£‹k‰š7ÓéiAüÌK×hr

wŠq^G×ˆÎË–ß¼y““
[^Z*¯TˆaÌªËËÅÉ”0öE˜&Ë××Ì·@LÆc°	^‡RÿØ‘8ºkÕ@íëèT¡f`Y‡JÍÀÕÆ¿¢pˆ#` ½/‘t¦žÉJ¥ÌGŒ;lÙZDã:Ó*“,½@‚C9Xõ
‹x
G7*Üµj+éÅd4µeI‹q
,?œŽ
Típ‰=
½W>g
žá0$Î¯ŠÅeý*¬á7-s1øp9U¿PWtuX&Å
Q½ú_^]•;09Ieæ°«
+µêŽæ‘ÕÐf*~Eu
YX“º°axñvy·—êZ#Å‘!ˆEµ@U“‰^ý ~`ÝõýåÒêré¥(—ª¯ÊUø^^[œ;Õlj6Kjx ÷a`ý	Hp¥Òuºµv÷¦v„
j(ÝÄd˜|_C¡"J/E§à©
+%Çsø‰º&5Á»óÄ°‡7ð?-øñâQUÙñsPâó¸
ZPx
+.ýg'`<ð
2!õÖËñô\Þ3„aøTº,~µ-/ÚÅ?®ç{ê†½Ù-æ«
h·Gï¶UL;^|Ÿ&;éÄ3ôNßºpµ{¤@b·fÙ°¡~˜ä0/bo:òJ
+/Œ„oŠ½ßVq`ˆ~F½`—”SªÄÓ:›a˜VZ—¶
gp3ÑüŽ÷.^s3•b“S‚åð¸$ñý¦9Â±
µ>^’<r¼`³@ca¡¹
£q~}õFqCüÍÝ|ŽAv¸œ(
ÒãïÞsHSšÒ”¦4¥)MiJSšÒ”¦4¥)MiJSšÒô4éOy¬Ç    
\ No newline at end of file

File [modified]: et_intro_details.tex
Delta lines: +68 -21
===================================================================
--- et_intro_details/et_intro_details.tex	2013-07-26 14:39:05 UTC (rev 19)
+++ et_intro_details/et_intro_details.tex	2013-07-26 15:52:55 UTC (rev 20)
@@ -264,29 +264,20 @@
       \begin{center}
       \begin{tikzpicture}[scale=1.1]
         \draw (-1,0) -- (1,0);
-        \draw (-1,1) -- (1,1);
-        \draw (-1,-1) -- (1,-1);
+        \draw (0,-1) -- (0,1);
         \scope[fill=green!50!blue, draw=black]
           \filldraw (0,0) circle (0.07cm);
           \filldraw (1,0) circle (0.07cm);
+          \filldraw (0,1) circle (0.07cm);
           \filldraw (-1,0) circle (0.07cm);
-          \filldraw (0,1) circle (0.07cm);
-          \filldraw (1,1) circle (0.07cm);
-          \filldraw (-1,1) circle (0.07cm);
           \filldraw (0,-1) circle (0.07cm);
-          \filldraw (1,-1) circle (0.07cm);
-          \filldraw (-1,-1) circle (0.07cm);
         \endscope
         \scope[xshift=0.45cm,yshift=0.25cm]
           \draw (0,0) node {{\tiny $\varphi^{(n)}_{i}$}};
           \draw (1,0) node {{\tiny $\varphi^{(n)}_{i+1}$}};
-          \draw (-1,0) node {{\tiny $\varphi^{(n)}_{i}$}};
           \draw (0,1) node {{\tiny $\varphi^{(n+1)}_{i}$}};
-          \draw (1,1) node {{\tiny $\varphi^{(n+1)}_{i+1}$}};
-          \draw (-1,1) node {{\tiny $\varphi^{(n+1)}_{i}$}};
-          \draw (0,-1) node {{\tiny $\varphi^{(n+1)}_{i}$}};
-          \draw (1,-1) node {{\tiny $\varphi^{(n+1)}_{i+1}$}};
-          \draw (-1,-1) node {{\tiny $\varphi^{(n+1)}_{i}$}};
+          \draw (-1,0) node {{\tiny $\varphi^{(n)}_{i-1}$}};
+          \draw (0,-1) node {{\tiny $\varphi^{(n-1)}_{i}$}};
         \endscope
       \end{tikzpicture}
       \end{center}
@@ -299,19 +290,75 @@
         c^2 (\partial_x^2\varphi + \partial_y^2\varphi)
         + S \\
       \Downarrow (c\equiv1)\\
-      \begin{aligned}
-          %\text{\makebox[0pt][l]{\framebox{\parbox{4cm}{Semi-descretization for Method of Lines}}}}
-          \frac{\partial \phi_{i,j}}{\partial t} = & \psi_{i,j} \\
-          \frac{\partial \psi_{i,j}}{\partial t} = &
-      \frac{\varphi_{i+1,j} - 2\varphi_{i,j}+\varphi_{i-1,j}}
+      \begin{split}
+      \frac{\varphi^{(n+1)}_{i,j} - 2\varphi^{(n)}_{i,j}+\varphi^{(n-1)}_{i,j}}
+           {2\Delta t^2} = &
+      \frac{\varphi^{(n)}_{i+1,j} - 2\varphi^{(n)}_{i,j}+\varphi^{(n)}_{i-1,j}}
            {2\Delta x^2} + \\
-      & \frac{\varphi_{i,j+1} - 2\varphi_{i,j}+\varphi_{i,j-1}}
-           {2\Delta y^2} + S_{i,j}
-      \end{aligned}
+      & \frac{\varphi^{(n)}_{i,j+1} - 2\varphi^{(n)}_{i,j}+\varphi^{(n)}_{i,j-1}}
+           {2\Delta y^2} + S^{(n)}_{i,j}
+      \end{split}
       \end{gather*}
  \end{columns}   
 }
 
+%\frame{ \frametitle{WaveToy Thorn: Discretization}
+% Discretization: \\
+% approximating continuous function $\varphi(x,y,t)$ 
+% with a grid function $\varphi^{(n)}_{i,j}$:
+% \begin{columns}[t]
+%    \column{.2\textwidth}
+%      \begin{figure}[!htp]
+%      \begin{center}
+%      \begin{tikzpicture}[scale=1.1]
+%        \draw (-1,0) -- (1,0);
+%        \draw (-1,1) -- (1,1);
+%        \draw (-1,-1) -- (1,-1);
+%        \scope[fill=green!50!blue, draw=black]
+%          \filldraw (0,0) circle (0.07cm);
+%          \filldraw (1,0) circle (0.07cm);
+%          \filldraw (-1,0) circle (0.07cm);
+%          \filldraw (0,1) circle (0.07cm);
+%          \filldraw (1,1) circle (0.07cm);
+%          \filldraw (-1,1) circle (0.07cm);
+%          \filldraw (0,-1) circle (0.07cm);
+%          \filldraw (1,-1) circle (0.07cm);
+%          \filldraw (-1,-1) circle (0.07cm);
+%        \endscope
+%        \scope[xshift=0.45cm,yshift=0.25cm]
+%          \draw (0,0) node {{\tiny $\varphi^{(n)}_{i}$}};
+%          \draw (1,0) node {{\tiny $\varphi^{(n)}_{i+1}$}};
+%          \draw (-1,0) node {{\tiny $\varphi^{(n)}_{i}$}};
+%          \draw (0,1) node {{\tiny $\varphi^{(n+1)}_{i}$}};
+%          \draw (1,1) node {{\tiny $\varphi^{(n+1)}_{i+1}$}};
+%          \draw (-1,1) node {{\tiny $\varphi^{(n+1)}_{i}$}};
+%          \draw (0,-1) node {{\tiny $\varphi^{(n+1)}_{i}$}};
+%          \draw (1,-1) node {{\tiny $\varphi^{(n+1)}_{i+1}$}};
+%          \draw (-1,-1) node {{\tiny $\varphi^{(n+1)}_{i}$}};
+%        \endscope
+%      \end{tikzpicture}
+%      \end{center}
+%      \end{figure}
+%
+%    \column{.8\textwidth}
+%      \begin{gather*}
+%      \\
+%      \frac{\partial^2\varphi}{\partial t^2} =
+%        c^2 (\partial_x^2\varphi + \partial_y^2\varphi)
+%        + S \\
+%      \Downarrow (c\equiv1)\\
+%      \begin{aligned}
+%          \frac{\partial \phi_{i,j}}{\partial t} = & \psi_{i,j} \\
+%          \frac{\partial \psi_{i,j}}{\partial t} = &
+%      \frac{\varphi_{i+1,j} - 2\varphi_{i,j}+\varphi_{i-1,j}}
+%           {2\Delta x^2} + \\
+%      & \frac{\varphi_{i,j+1} - 2\varphi_{i,j}+\varphi_{i,j-1}}
+%           {2\Delta y^2} + S_{i,j}
+%      \end{aligned}
+%      \end{gather*}
+% \end{columns}   
+%}
+
 \frame{ \frametitle{WaveToyMoL Thorn}
  Thorn structure:
 

