* new experimental @ 2009-01-30 15:38 Hans Hagen 2009-01-30 15:58 ` Yue Wang 0 siblings, 1 reply; 5+ messages in thread From: Hans Hagen @ 2009-01-30 15:38 UTC (permalink / raw) To: mailing list for ConTeXt users Hi, the experimental branch of the garden distribution has a prelude to the new math font subsystem - less definitions, so faster (but some things might not yet work) - unicode math (but mojca, aditya, taco and i are in the process of checking and completing the definitions) - faster startup time of mkiv as well as less memory usage - using runtime virtual fonts which permits more math alphabets (as un unicode) but not all are defined now (not all make sense) since this is evolving, if you use experimental, you need to update on a regular basis (mkiv as well as the luatex bin) but mojca keeps things nicely in sync so that should be done automatically for lin/win/osx Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: new experimental 2009-01-30 15:38 new experimental Hans Hagen @ 2009-01-30 15:58 ` Yue Wang 2009-01-30 16:28 ` Hans Hagen 0 siblings, 1 reply; 5+ messages in thread From: Yue Wang @ 2009-01-30 15:58 UTC (permalink / raw) To: mailing list for ConTeXt users After upgrading, \chem{CO_2} still gives me: ! Font \*palatino10ptmmmrrm* has only 7 fontdimen parameters. <to be read again> \relax \dosetsubscript ... #1\string #2}{\the #1#2\relax }#1#2=\dimen 0\relax \dodosetsubscript ...bscript {#1}{\textfont 2}{#2} \dosetsubscript {#1}{\scri... \setsubscripts ...setsubscript \mathsubnormal {.7} \dodosetsubscript \mathsub... <argument> \dosetsubscripts $\@@dochemicalstyle {\@@localchemicalstyle \stru... \chemicalinnerclip #1->{\setbox 0=\hbox {#1 }\ht 0\ht \strutbox \dp 0\dp \str... ... l.25 ...nitored three pollutants, \chemical{SO_2}, \chemical{NO_2} and \chem... ? I will test more tomorrow. On Fri, Jan 30, 2009 at 11:38 PM, Hans Hagen <pragma@wxs.nl> wrote: > Hi, > > the experimental branch of the garden distribution has a prelude to the new > math font subsystem > > - less definitions, so faster (but some things might not yet work) > > - unicode math (but mojca, aditya, taco and i are in the process of checking > and completing the definitions) > > - faster startup time of mkiv as well as less memory usage > > - using runtime virtual fonts which permits more math alphabets (as un > unicode) but not all are defined now (not all make sense) > > since this is evolving, if you use experimental, you need to update on a > regular basis (mkiv as well as the luatex bin) but mojca keeps things nicely > in sync so that should be done automatically for lin/win/osx > > > Hans > > ----------------------------------------------------------------- > Hans Hagen | PRAGMA ADE > Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com > | www.pragma-pod.nl > ----------------------------------------------------------------- > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context@ntg.nl / > http://www.ntg.nl/mailman/listinfo/ntg-context > webpage : http://www.pragma-ade.nl / http://tex.aanhet.net > archive : https://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > ___________________________________________________________________________________ > ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: new experimental 2009-01-30 15:58 ` Yue Wang @ 2009-01-30 16:28 ` Hans Hagen 2009-01-31 7:12 ` Yue Wang 0 siblings, 1 reply; 5+ messages in thread From: Hans Hagen @ 2009-01-30 16:28 UTC (permalink / raw) To: mailing list for ConTeXt users Yue Wang wrote: > After upgrading, \chem{CO_2} still gives me: > > ! Font \*palatino10ptmmmrrm* has only 7 fontdimen parameters. sure, you need to wait till mojca has synced both context and luatex ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: new experimental 2009-01-30 16:28 ` Hans Hagen @ 2009-01-31 7:12 ` Yue Wang 2009-02-12 13:20 ` Yue Wang 0 siblings, 1 reply; 5+ messages in thread From: Yue Wang @ 2009-01-31 7:12 UTC (permalink / raw) To: mailing list for ConTeXt users Hi, Hans, please test the following formulas. All of them come from my thesis, and MKII typeset them right. MKIV produce the wrong result. I am using the nightly build from w32tex since the luatex binary in the minimals repository cannot generate the format correctly. \starttext \startformula P_{(i,j)}=\sum_{n=1}^{n_s} P_{{\rm straight},n} \sum_{n=1}^{n_b} P_{{\rm bend},n} \stopformula \startformula P_{\rm straight}=\exp \left(-{pLV_{\rm d} \over AU_{\rm ave}}\right) \stopformula \startformula \eqalign{ &{Sc_{(i,j)} +R_{(i,j)}L_{(i,j)}A_{(i,j)}\over V_{(i,j)}} -{{\rm d} C_{{\rm out},(i,j)} \over {\rm d} t}-(a_{(i,j)}+n_{(i,j)}+K_{(i,j)})C_{{\rm out},(i,j)}\cr &+a_{(i,j)}P_{(i,j)}C_{\rm env} + n_{(i,j)}C_{{\rm in},(i,j)}=0\cr} \stopformula \startformula \sum_j Q_{(j,i)}=\sum_j Q_{(i,j)} \stopformula \startformula \sum_j Q_{(j,i)}C_{{\rm out},(j,i)} = \sum_j Q_{(i,j)}C_{{\rm in},(i,j)} \stopformula \startformula \cases{ \cases{ {{\rm d} C_{{\rm out},(i,j)} / {\rm d} t}=K_1C_{{\rm out},(i,j)} + K_2C_{{\rm in},(i,j)}+K_3 & if $(i,j)$ is room edge; \cr C_{{\rm out},(i,j)}=P_{(i,j)}C_{{\rm in},(i,j)} & otherwise.\cr } \cr \cases{ \left. C_{{\rm in},(i,j)}=\sum_k C_{{\rm out},(k,i)}Q_{(k,i)} \middle/ \sum_k Q_{(k,i)} \right. & for a given $(i,j)$, if $k$ exist.\cr C_{{\rm in},(i,j)}=C_{\rm env} &otherwise(fresh air duct).\cr } } \stopformula \startformula {{\rm d} {\bf y}\over {\rm d} t} = f(t,{\bf y}) \quad {\bf y}(0)={\bf k} \stopformula \startformula \cases{ {\partial C(x,t)\over \partial x} \left( 1+{1\over u_{\infty}}\right) + {v_{\rm d, total}P C(x,t) \over S u_\infty}=0 \cr C(0,t)=C_0 f(t)\cr} \stopformula \startformula C(x,t)=C_0 f\left(t-{x\over u_\infty}\right) \exp \left( - {v_{\rm d, total}Px\over S u_\infty}\right) \stopformula \startformula C_{{\rm out},(i,j),t} = P_{(i,j)} C_{{\rm in}, (i,j), t-L/u_\infty} \stopformula \startformula {{\rm d} C\over {\rm d}t} = aPC_{\rm env}+n\epsilon P_{\rm fs} C_{\rm env} + {Sc \over V}+ n(1-\epsilon)P_{\rm fs}C - (a+n+k) C + RL_{\rm fl}A_{\rm fl} \stopformula \startformula C_\infty = {{(aP+n\epsilon P_{\rm fs}) C_{\rm env} +{Sc\over V} + RL_{\rm fl} A_{\rm fl}}\over a+n+K-n(1-\epsilon)P_{\rm fs}} \stopformula \startformula \left| {C(t)-C_\infty \over C_\infty}\right| = AB \quad \text{where $A=\left|{C_{\rm I} / C_\infty}-1\right|$ and $B= \exp(k)$.} \stopformula \stoptext Yue Wang On Sat, Jan 31, 2009 at 12:28 AM, Hans Hagen <pragma@wxs.nl> wrote: > Yue Wang wrote: >> >> After upgrading, \chem{CO_2} still gives me: >> >> ! Font \*palatino10ptmmmrrm* has only 7 fontdimen parameters. > > sure, you need to wait till mojca has synced both context and luatex > > ----------------------------------------------------------------- > Hans Hagen | PRAGMA ADE > Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com > | www.pragma-pod.nl > ----------------------------------------------------------------- > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context@ntg.nl / > http://www.ntg.nl/mailman/listinfo/ntg-context > webpage : http://www.pragma-ade.nl / http://tex.aanhet.net > archive : https://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > ___________________________________________________________________________________ > ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: new experimental 2009-01-31 7:12 ` Yue Wang @ 2009-02-12 13:20 ` Yue Wang 0 siblings, 0 replies; 5+ messages in thread From: Yue Wang @ 2009-02-12 13:20 UTC (permalink / raw) To: mailing list for ConTeXt users Hi, Hans: Now the results are ok. However, luatex's result seems a little bit smaller than pdftex's result (Pixel level comparison)? http://yuleopen.googlepages.com/xetex.pdf http://yuleopen.googlepages.com/luatex.pdf http://yuleopen.googlepages.com/pdftex.pdf http://yuleopen.googlepages.com/untitled-1.tex Yue Wang On Sat, Jan 31, 2009 at 3:12 PM, Yue Wang <yuleopen@gmail.com> wrote: > Hi, Hans, > please test the following formulas. All of them come from my thesis, > and MKII typeset them right. MKIV produce the wrong result. > I am using the nightly build from w32tex since the luatex binary in > the minimals repository cannot generate the format correctly. > > \starttext > \startformula > P_{(i,j)}=\sum_{n=1}^{n_s} P_{{\rm straight},n} \sum_{n=1}^{n_b} > P_{{\rm bend},n} > \stopformula > \startformula > P_{\rm straight}=\exp \left(-{pLV_{\rm d} \over AU_{\rm ave}}\right) > \stopformula > \startformula > \eqalign{ > &{Sc_{(i,j)} +R_{(i,j)}L_{(i,j)}A_{(i,j)}\over V_{(i,j)}} -{{\rm > d} C_{{\rm out},(i,j)} \over {\rm d} > t}-(a_{(i,j)}+n_{(i,j)}+K_{(i,j)})C_{{\rm out},(i,j)}\cr > &+a_{(i,j)}P_{(i,j)}C_{\rm env} + n_{(i,j)}C_{{\rm in},(i,j)}=0\cr} > \stopformula > \startformula > \sum_j Q_{(j,i)}=\sum_j Q_{(i,j)} > \stopformula > \startformula > \sum_j Q_{(j,i)}C_{{\rm out},(j,i)} = \sum_j Q_{(i,j)}C_{{\rm in},(i,j)} > \stopformula > \startformula > \cases{ > \cases{ {{\rm d} C_{{\rm out},(i,j)} / {\rm d} t}=K_1C_{{\rm > out},(i,j)} + K_2C_{{\rm in},(i,j)}+K_3 & if $(i,j)$ is room edge; \cr > C_{{\rm out},(i,j)}=P_{(i,j)}C_{{\rm in},(i,j)} & otherwise.\cr } > \cr > \cases{ \left. C_{{\rm in},(i,j)}=\sum_k C_{{\rm out},(k,i)}Q_{(k,i)} > \middle/ \sum_k Q_{(k,i)} \right. & for a given $(i,j)$, if $k$ > exist.\cr > C_{{\rm in},(i,j)}=C_{\rm env} &otherwise(fresh air duct).\cr } > } > \stopformula > \startformula > {{\rm d} {\bf y}\over {\rm d} t} = f(t,{\bf y}) \quad {\bf y}(0)={\bf k} > \stopformula > \startformula > \cases{ {\partial C(x,t)\over \partial x} \left( 1+{1\over > u_{\infty}}\right) + {v_{\rm d, total}P C(x,t) \over S u_\infty}=0 \cr > C(0,t)=C_0 f(t)\cr} > \stopformula > \startformula > C(x,t)=C_0 f\left(t-{x\over u_\infty}\right) \exp \left( - {v_{\rm d, > total}Px\over S u_\infty}\right) > \stopformula > \startformula > C_{{\rm out},(i,j),t} = P_{(i,j)} C_{{\rm in}, (i,j), t-L/u_\infty} > \stopformula > \startformula > {{\rm d} C\over {\rm d}t} = aPC_{\rm env}+n\epsilon P_{\rm fs} C_{\rm env} > + {Sc \over V}+ n(1-\epsilon)P_{\rm fs}C > - (a+n+k) C + RL_{\rm fl}A_{\rm fl} > \stopformula > \startformula > C_\infty = {{(aP+n\epsilon P_{\rm fs}) C_{\rm env} +{Sc\over V} + > RL_{\rm fl} A_{\rm fl}}\over a+n+K-n(1-\epsilon)P_{\rm fs}} > \stopformula > \startformula > \left| {C(t)-C_\infty \over C_\infty}\right| = AB \quad \text{where > $A=\left|{C_{\rm I} / C_\infty}-1\right|$ and $B= \exp(k)$.} > \stopformula > \stoptext > Yue Wang > > On Sat, Jan 31, 2009 at 12:28 AM, Hans Hagen <pragma@wxs.nl> wrote: >> Yue Wang wrote: >>> >>> After upgrading, \chem{CO_2} still gives me: >>> >>> ! Font \*palatino10ptmmmrrm* has only 7 fontdimen parameters. >> >> sure, you need to wait till mojca has synced both context and luatex >> >> ----------------------------------------------------------------- >> Hans Hagen | PRAGMA ADE >> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands >> tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com >> | www.pragma-pod.nl >> ----------------------------------------------------------------- >> ___________________________________________________________________________________ >> If your question is of interest to others as well, please add an entry to >> the Wiki! >> >> maillist : ntg-context@ntg.nl / >> http://www.ntg.nl/mailman/listinfo/ntg-context >> webpage : http://www.pragma-ade.nl / http://tex.aanhet.net >> archive : https://foundry.supelec.fr/projects/contextrev/ >> wiki : http://contextgarden.net >> ___________________________________________________________________________________ >> > ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2009-02-12 13:20 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2009-01-30 15:38 new experimental Hans Hagen 2009-01-30 15:58 ` Yue Wang 2009-01-30 16:28 ` Hans Hagen 2009-01-31 7:12 ` Yue Wang 2009-02-12 13:20 ` Yue Wang
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