General ⇒ Fatal error occurred, the output PDF file is not finished!

[rainz]

I have only 2 errors and they are not that important errors.I used to have many and my document opened however now I have only a few but the log file gives an error as: Fatal error occurred, the output PDF file is not finished!
and does not open my document. What may be the problem

[rainz]

log file

[Stefan Kottwitz]

At the end:

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! TeX capacity exceeded, sorry [input stack size=5000].
\widehat #1->\@mathmeasure \z@ \textstyle {#1
                                             }\ifdim \wd \z@ >\tw@ em\mathac...
l.183 ...hat{\sigma}^{2}[X^{T}Z(Z^{T}Z)^{-1}Z^{T}}
                                                  X]^{-1}$\\

Either there's an error in your code around line 183, such as for example an infinite recursion, or the document is really to big. In the latter case expand the capacity by

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\usepackage{etex}

in the preamble.

Stefan

[rainz]

thanks a lot I deleted the row and now it works. However, I did not understand why the capacity was exceeded the equation was small. Thanks anyway you have been a great help

[Stefan Kottwitz]

Perhaps show the row, or the complete environment of this row. I'm pretty sure we would find the cause.

Stefan