Hi, whats wrong with this formula (see below)? It runs into error:
! Missing \endgroup inserted. system > tex > error on line 10 in file /Volumes/daten_pro/_AKTUELL/BRUNNER/mathml_test/mathml_test1.tex: Missing ... 1 %&context 2 %!TEX TS-program = luatex 3 4 5 6 \usemodule[mathml] \starttext 7 8 9 \setbuffer <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML";> 10 >> <mi xmlns="http://www.w3.org/1998/Math/MathML"; mathvariant="bold">a</mi> 11 <mo xmlns="http://www.w3.org/1998/Math/MathML";>∈</mo> 12 <mi xmlns="http://www.w3.org/1998/Math/MathML"; mathvariant="normal">a</mi> 13 <mi xmlns="http://www.w3.org/1998/Math/MathML"; mathvariant="normal">r</mi> 14 <mi xmlns="http://www.w3.org/1998/Math/MathML"; mathvariant="normal">g</mi> 15 <mrow xmlns="http://www.w3.org/1998/Math/MathML";> 16 <mrow> 17 <munder> 18 <mrow> 19 <mi mathvariant="normal">max</mi> 20 </mrow> <inserted text> \endgroup <to be read again> \right \fakerightdelimiter ...nesting <\zerocount \right .\fi <argument> ...imiter \xmlflush {temp::22}\fakerightdelimiter \disabledelimiter \firstoftwoarguments #1#2h-#1 \15>:mml:mrow ...sabledelimiter } {\xmlflush {#1}} \endgroup ... l.217 </mml:math>\endbuffer{\processxmlbuffer} ? Process aborted Steffen ------- \usemodule[mathml] \starttext \setbuffer <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML";> <mi xmlns="http://www.w3.org/1998/Math/MathML"; mathvariant="bold">a</mi> <mo xmlns="http://www.w3.org/1998/Math/MathML";>∈</mo> <mi xmlns="http://www.w3.org/1998/Math/MathML"; mathvariant="normal">a</mi> <mi xmlns="http://www.w3.org/1998/Math/MathML"; mathvariant="normal">r</mi> <mi xmlns="http://www.w3.org/1998/Math/MathML"; mathvariant="normal">g</mi> <mrow xmlns="http://www.w3.org/1998/Math/MathML";> <mrow> <munder> <mrow> <mi mathvariant="normal">max</mi> </mrow> <mrow> <msup> <mrow> <mi mathvariant="bold">a</mi> </mrow> <mrow> <mi mathvariant="bold">'</mi> </mrow> </msup> </mrow> </munder> </mrow> <mo></mo> <mrow> <mfenced open="{" close="}" separators="."> <mrow> <mi>F</mi> <mo>+</mo> <msup> <mrow> <mi mathvariant="bold">v</mi> </mrow> <mrow> <mi mathvariant="bold">T</mi> </mrow> </msup> <msup> <mrow> <mi mathvariant="bold">a</mi> </mrow> <mrow> <mi mathvariant="bold">'</mi> </mrow> </msup> <mo>+</mo> <msup> <mrow> <mi mathvariant="bold">i</mi> </mrow> <mrow> <mi mathvariant="bold">T</mi> </mrow> </msup> <mi mathvariant="bold">a</mi> <mo>-</mo> <mfrac> <mrow> <mn>1</mn> </mrow> <mrow> <mn>2</mn> </mrow> </mfrac> <mi mathvariant="bold"> </mi> <msup> <mrow> <msup> <mrow> <mi mathvariant="bold">a</mi> </mrow> <mrow> <mi mathvariant="bold">'</mi> </mrow> </msup> </mrow> <mrow> <mi mathvariant="bold">T</mi> </mrow> </msup> <mi mathvariant="bold">K</mi> <mi mathvariant="bold"> </mi> <msup> <mrow> <mi mathvariant="bold">a</mi> </mrow> <mrow> <mi mathvariant="bold">'</mi> </mrow> </msup> <mo>-</mo> <mfenced open="[" close="]" separators="."> <mrow> <mi>c</mi> <mo>-</mo> <msup> <mrow> <mi mathvariant="bold">f</mi> </mrow> <mrow> <mi mathvariant="bold">T</mi> </mrow> </msup> <msup> <mrow> <mi mathvariant="bold">a</mi> </mrow> <mrow> <mi mathvariant="bold">'</mi> </mrow> </msup> <mo>+</mo> <mi>l</mi> <mfenced separators="."> <mrow> <msup> <mrow> <mi mathvariant="bold">v</mi> </mrow> <mrow> <mi mathvariant="bold">T</mi> </mrow> </msup> <msup> <mrow> <mi mathvariant="bold">a</mi> </mrow> <mrow> <mi mathvariant="bold">'</mi> </mrow> </msup> </mrow> </mfenced> </mrow> </mfenced> <mo>-</mo> <mfrac> <mrow> <mi>r</mi> </mrow> <mrow> <mn>2</mn> </mrow> </mfrac> <msup> <mrow> <mfenced open="[" close="]" separators="."> <mrow> <mfenced separators="."> <mrow> <mn>1</mn> <mo>-</mo> <mi>l</mi> </mrow> </mfenced> <mi mathvariant="bold">v</mi> <mo>+</mo> <mi mathvariant="bold">f</mi> </mrow> </mfenced> </mrow> <mrow> <mi mathvariant="bold">T</mi> </mrow> </msup> <mi mathvariant="bold"> </mi> <mi mathvariant="bold">Σ</mi> <mfenced open="[" close="]" separators="."> <mrow> <mfenced separators="."> <mrow> <mn>1</mn> <mo>-</mo> <mi>l</mi> </mrow> </mfenced> <mi mathvariant="bold">v</mi> <mo>+</mo> <mi mathvariant="bold">f</mi> </mrow> </mfenced> <mo>|</mo> <mi mathvariant="bold-italic"> </mi> <msup> <mrow> <mi mathvariant="bold">a</mi> </mrow> <mrow> <mi mathvariant="bold">'</mi> </mrow> </msup> <mo>∈</mo> <msubsup> <mrow> <mi mathvariant="double-struck">R</mi> </mrow> <mrow> <mo>+</mo> </mrow> <mrow> <mi>n</mi> </mrow> </msubsup> </mrow> </mfenced> </mrow> </mrow> </mml:math>\endbuffer{\processxmlbuffer} \stoptext ___________________________________________________________________________________ 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 : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________
