Re: VectorPlot3D
- To: mathgroup at smc.vnet.net
- Subject: [mg127653] Re: VectorPlot3D
- From: Bob Hanlon <hanlonr357 at gmail.com>
- Date: Sat, 11 Aug 2012 04:32:12 -0400 (EDT)
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- References: <20120810064221.3521E683D@smc.vnet.net>
Use the option VectorScale Needs["VectorAnalysis`"] Clear[f] f[x_, y_, z_: 0] = {y, -x, z}; rotF[x_, y_, z_] = Curl[f[x, y], Cartesian[x, y, z]]; Partition[ VectorPlot3D[rotF[x, y, z], {x, -1, 1}, {y, -1, 1}, {z, -3, 0}, VectorStyle -> "Arrow3D", VectorScale -> #, ImageSize -> 300, PlotLabel -> #] & /@ {Tiny, Small, Medium, Large, .07, {.04, .45, None}}, 2] // Grid Bob Hanlon On Fri, Aug 10, 2012 at 2:42 AM, Sergio Miguel Terrazas Porras <sterraza at uacj.mx> wrote: > Hi Guys! > > > > Plotting certain 3 Dimensional vector fields produces a not so pretty 3D graphics. > > > > I looked at the options for VectorPlot3D and did not see any way to control the size of the arrowheads. > > > > They are just too big for certain fields. > > > > Here is a sample of simple code. > > > > <<"VectorAnalysis`" > > Clear[f] > > f[x_,y_,z_]={y,-x,0}; > > rotF[x_,y_,z_]=Curl[f[x,y,z],Cartesian[x,y,z]]; > > VectorPlot3D[rotF[x,y,z],{x,-1,1},{y,-1,1},{z,-3,0},VectorStyle->"Arrow3D"] > > > > Any suggestions as to how to make the vector field look more appealing? > > > > Thanks, > > > > Sergio Terrazas >
- Follow-Ups:
- Re: VectorPlot3D
- From: Sergio Miguel Terrazas Porras <sterraza@uacj.mx>
- Re: VectorPlot3D
- References:
- VectorPlot3D
- From: Sergio Miguel Terrazas Porras <sterraza@uacj.mx>
- VectorPlot3D