User: rhaas Date: 2012/04/04 03:45 PM

Modified: /example_wavetoy/ example_wavetoy.pdf, example_wavetoy.tex

Log: fix drawings to reflect what the code actually does wrt boundaries gray out very old timelevels highlight only initial data on current level

File Changes:

Directory: /example_wavetoy/ ============================

File [modified]: example_wavetoy.pdf Delta lines: +0 -0 =================================================================== (Binary files differ)

File [modified]: example_wavetoy.tex Delta lines: +11 -9 =================================================================== --- example_wavetoy/example_wavetoy.tex 2012-04-04 18:43:17 UTC (rev 57) +++ example_wavetoy/example_wavetoy.tex 2012-04-04 20:45:32 UTC (rev 58) @@ -260,8 +260,8 @@ % Step 7: Layers rotation \uncover<7->{ \scope[very thick,color=green,xstep=0.6cm,ystep=1cm] - \draw[xshift=0cm,yshift=0cm] (0cm,-1pt) grid (3.0cm,1pt); - \draw[xshift=2.45cm,yshift=0.05cm] (0cm,-1pt) grid (3.0cm,1pt); + \draw[xshift=0cm,yshift=0cm,color=gray] (0cm,-1pt) grid (3.0cm,1pt); + \draw[xshift=2.45cm,yshift=0.05cm,color=gray] (0cm,-1pt) grid (3.0cm,1pt); \draw[xshift=0cm,yshift=0.4cm] (0cm,-1pt) grid (3.0cm,1pt); \draw[xshift=2.45cm,yshift=0.45cm] (0cm,-1pt) grid (3.0cm,1pt); \draw[xshift=0cm,yshift=0.8cm] (0cm,-1pt) grid (3.0cm,1pt); @@ -325,16 +325,16 @@ \scope[very thick,color=green,xstep=0.6cm,ystep=1cm] \draw[xshift=0.6cm,yshift=1.2cm] (0cm,-1pt) grid (2.4cm,1pt); \draw[xshift=2.45cm,yshift=1.25cm] (0cm,-1pt) grid (2.4cm,1pt); - \draw[->,color=red] (0.0,0.8) -- (0.0,1.2); - \draw[->,color=red] (5.45,0.85) -- (5.45,1.25); + \draw[->,color=red] (-0.4,1.2) -- (0.0,1.2); + \draw[->,color=red] (5.85,1.25) -- (5.45,1.25); \endscope }%

% Step 11: Output data \uncover<11->{ \scope[very thick,color=green,xstep=0.6cm,ystep=1cm] - \draw[xshift=0cm,yshift=0.8cm] (0cm,-1pt) grid (3.0cm,1pt); - \draw[xshift=2.45cm,yshift=0.85cm] (0cm,-1pt) grid (3.0cm,1pt); + \draw[xshift=0cm,yshift=1.2cm] (0cm,-1pt) grid (3.0cm,1pt); + \draw[xshift=2.45cm,yshift=1.25cm] (0cm,-1pt) grid (3.0cm,1pt); \endscope }

@@ -346,6 +346,8 @@ \draw[xshift=2.45cm,yshift=1.65cm,color=black] (0cm,-1pt) grid (3.0cm,1pt); \draw[xshift=0cm,yshift=1.2cm] (0cm,-1pt) grid (3.0cm,1pt); \draw[xshift=2.45cm,yshift=1.25cm] (0cm,-1pt) grid (3.0cm,1pt); + \draw[xshift=0cm,yshift=0.4cm,color=gray] (0cm,-1pt) grid (3.0cm,1pt); + \draw[xshift=2.45cm,yshift=0.45cm,color=gray] (0cm,-1pt) grid (3.0cm,1pt); \endscope \scope[color=blue] \draw (-0.5,0.8) node[anchor=east] {\small phi_p_p}; @@ -596,15 +598,15 @@ CCTK_REAL Z = z[vindex]; CCTK_REAL R = sqrt(X*X + Y*Y + Z*Z);

- phi[vindex] = amplitude*exp( - SQ( (R - radius) / sigma ) ); + \textcolor{blue}{phi[vindex] = amplitude*exp( - SQ( (R - radius) / sigma ) );}

if (R == 0.0) { phi_p[vindex] = amplitude*(1.0 - 2.0*dt*dt/sigma)*exp(-dt*dt/sigma); } else { - \textcolor{blue}{phi_p[vindex] = amplitude/2.0*(R-dt)/R* + phi_p[vindex] = amplitude/2.0*(R-dt)/R* exp( - SQ( (R - radius - dt)/ sigma ) ) + amplitude/2.0*(R+dt)/R* - exp( - SQ( (R - radius + dt)/ sigma ) );} + exp( - SQ( (R - radius + dt)/ sigma ) ); \textcolor{Green}{} } }}