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 -----------------------------------------------------------------

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 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 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!

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