File size 5.5MB

*To*: mathgroup at smc.vnet.net*Subject*: [mg126434] File size 5.5MB*From*: David <dwarnold45 at suddenlink.net>*Date*: Thu, 10 May 2012 04:58:27 -0400 (EDT)*Delivered-to*: l-mathgroup@mail-archive0.wolfram.com

All, Very new to CDF format of Mathematica, but concerned at the file size of a simple file. Something as simple of this, along with its output, is 5.5MB. How come? ContourPlot3D[ r*(1 - u/q) - u/(1 + u^2) == 0, {r, 0, 1}, {q, 0, 10}, {u, 0, 10}, AxesLabel -> {r, q, u}, MeshFunctions -> {#1 &}, Mesh -> 9] Phil = ContourPlot3D[ r*(1 - u/q) - u/(1 + u^2) == 0, {r, 0, 1}, {q, 0, 10}, {u, 0, 10}, AxesLabel -> {r, q, u}, MeshFunctions -> {#2 &}, Mesh -> 4, ContourStyle -> Opacity[0.5]] F[u_, r_, q_] := r*(1 - u/q) - u/(1 + u^2) BC = {r, q} /. Solve[{F[u, r, q] == 0, D[F[u, r, q], u] == 0}, {r, q}][[1]] BC = {BC[[1]], BC[[2]], 0} h = ParametricPlot3D[ BC, {u, 1.12, \!\(TraditionalForm\`4.781283795978355\)}, PlotStyle -> {Thickness[0.01], RGBColor[1, 0, 0]}]; Show[Phil, h] David