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revision 3410 by ahallam, Thu Dec 9 07:02:52 2010 UTC revision 3448 by ahallam, Fri Jan 21 04:38:54 2011 UTC
# Line 243  various sized domains.} Line 243  various sized domains.}
243  \end{figure}  \end{figure}
244  \clearpage  \clearpage
245    
246  \section{Gravity Surface over a fault model.}  % \section{Gravity Surface over a fault model.}
247  \sslist{example10c.py,example10m.py}  % \sslist{example10c.py,example10m.py}
248  This model demonstrates the gravity result for a more complicated domain which  % This model demonstrates the gravity result for a more complicated domain which
249  contains a fault. Additional information will be added when geophysical boundary  % contains a fault. Additional information will be added when geophysical boundary
250  conditions for a gravity scenario have been established.  % conditions for a gravity scenario have been established.
251    %
252  \begin{figure}[htp]  % \begin{figure}[htp]
253  \centering  % \centering
254  \subfigure[The geometry of the fault model in example10c.py.]  % \subfigure[The geometry of the fault model in example10c.py.]
255      {\label{fig:ex10cgeo}  %   {\label{fig:ex10cgeo}
256       \includegraphics[width=0.8\textwidth]{figures/ex10potfaultgeo.png}} \\  %    \includegraphics[width=0.8\textwidth]{figures/ex10potfaultgeo.png}} \\
257  \subfigure[The fault of interest from the fault model in  % \subfigure[The fault of interest from the fault model in
258      example10c.py.]  %   example10c.py.]
259      {\label{fig:ex10cmsh}  %   {\label{fig:ex10cmsh}
260       \includegraphics[width=0.8\textwidth]{figures/ex10potfaultmsh.png}}  %    \includegraphics[width=0.8\textwidth]{figures/ex10potfaultmsh.png}}
261  \end{figure}  % \end{figure}
262    %
263  \begin{figure}[htp]  % \begin{figure}[htp]
264  \centering  % \centering
265      \includegraphics[width=0.8\textwidth]{figures/ex10cpot.png}  %   \includegraphics[width=0.8\textwidth]{figures/ex10cpot.png}
266      \caption{Gravitational potential of the fault model with primary layers and  %   \caption{Gravitational potential of the fault model with primary layers and
267      faults identified as isosurfaces.}  %   faults identified as isosurfaces.}
268      \label{fig:ex10cpot}  %   \label{fig:ex10cpot}
269  \end{figure}  % \end{figure}
270  \clearpage  % \clearpage
271    
272  \section{Variable mesh-element sizes}  \section{Variable mesh-element sizes}
273  \sslist{example10m.py}  \sslist{example10m.py}
# Line 422  via the horizontal and vertical displace Line 422  via the horizontal and vertical displace
422  The accuracy of the solution was tested using a square domain. For each test the  The accuracy of the solution was tested using a square domain. For each test the
423  dimensions of the domain were modified, being set to 5, 10, 20 and 40 Km. The  dimensions of the domain were modified, being set to 5, 10, 20 and 40 Km. The
424  results are compared with the analytic solution and are depicted in  results are compared with the analytic solution and are depicted in
425  \autoref{fig:ex10q boundeff} and \autoref{fig:ex10q boundeff zoom}. Clearly,  \autoref{fig:ex10q boundeff} and \autoref{fig:ex10q boundeff zoom}. Clearly, as
426  as the domain size increases, the results are valid at greater  the domain size increases, the \esc approximation becomes more accurate at
427  distances from the source. The same is true at the anomaly peak, where the  greater distances from the source. The same is true at the anomaly peak, where
428  variation around the source diminishes with an increasing domain size.  the variation around the source diminishes with an increasing domain size.
429    
430  \begin{figure}[ht]  \begin{figure}[ht]
431  \centering  \centering
# Line 441  increases.} Line 441  increases.}
441  \caption{Magnification of \autoref{fig:ex10q boundeff}.}  \caption{Magnification of \autoref{fig:ex10q boundeff}.}
442  \label{fig:ex10q boundeff zoom}  \label{fig:ex10q boundeff zoom}
443  \end{figure}  \end{figure}
 \clearpage  
444    
 \subsection{Inversion using scipy}  
445    There is a methodology which can help establish an appropriate zero mass region
446    to a domain.
447    \clearpage

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