Re: [opendx-users] How to exclude part of data

2005-08-10 Thread dragos
another program and that is not an option. I am looking for a way to search for the max and min pressure values while ignoring those that are Try the Statistics control, it provides you, among other things, with the maximum and minimum value. Dragos -- signature.asc Description: Digital

Re: [opendx-users] How to exclude part of data

2005-08-10 Thread Chris Pelkie
Using only the Colormap Editor (once you install Colormap and a Color, double-click the Colormap module), you can modify the normally linear colormap to any shape you want. You can also type in min and max values right there to constrain what gets colored (it invalidates the data outside your

Re: [opendx-users] How to exclude part of data

2005-08-10 Thread Jonathan Matheson
I can get a good image that way but I am looking for a way to do this automatically. I am using it for a computational fluid dynamics simulation so the pressure range is always different depending on the shape and other parameters. Also, my cfd program calls dx once it writes the dx files so

Re: [opendx-users] How to exclude part of data

2005-08-10 Thread Joel Richardson
You can run the data through Histogram, then run the histo through Include to keep only the bins that have at least N occurrences, then Statistics to get the min/max pressures. Then feed your original data through Include, using this min/max. Joel Jonathan Matheson wrote: I can get a good

Re: [opendx-users] How to exclude part of data

2005-08-10 Thread Dionysios Skamnakis
If that helps, in my CFD data, I almost allways use showboundary-Autocolor Then colormap includes only the range of what you see. Additionally you can do: ...-showboundary-statistics.. if you want to get min max of the values. If module showboundary doesn't work properly check your

Re: [opendx-users] How to exclude part of data

2005-08-10 Thread Jonathan Matheson
Thanks! That was just what I was looking for. Jon Joel Richardson wrote: You can run the data through Histogram, then run the histo through Include to keep only the bins that have at least N occurrences, then Statistics to get the min/max pressures. Then feed your original data through