Author |
Message |
Soumen Kar (soumen)
Member Username: soumen
Post Number: 6 Registered: 10-2009
| Posted on Tuesday, January 26, 2010 - 08:11 am: | |
Hi, I am doing 1D heat boundary problem. In the result I am getting one excel file as output but only 51 data points I am getting. I want to increase my data points in the results. For example I want to get 1000 data points how can I get 1000 data points in my results. Please help me to get maximum data points in my output results. |
Soumen Kar (soumen)
Member Username: soumen
Post Number: 7 Registered: 10-2009
| Posted on Tuesday, January 26, 2010 - 08:18 am: | |
For example please see the attached output file. It is giving only 51 data points but I want 1000 data points. It means for X= 0 to 1 with 0.001 divisions. How can I get it? |
Robert G. Nelson (rgnelson)
Moderator Username: rgnelson
Post Number: 1323 Registered: 06-2003
| Posted on Tuesday, January 26, 2010 - 01:48 pm: | |
You have not said what you did to generate this file, so I can only guess. 51 is the default resolution for a Contour plot. But in 1D the default mesh size in the Student version of FlexPDE is 50 cells, which should have generated 101 data points (including mid-cell nodes). You can control the density of the computation mesh in many ways, the simplest of which is the NGRID selector. See NGRID in the Help Index. You can also use the MESH_SPACING controls (q.v.) You can control the resolution of a plot using the global ELEVATIONGRID or CONTOURGRID controls (q.v.) or the plot-specific POINTS control (q.v.).
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Soumen Kar (soumen)
Member Username: soumen
Post Number: 8 Registered: 10-2009
| Posted on Wednesday, January 27, 2010 - 10:46 am: | |
Hi, I have a purchased version of FlexPde. It is not free trial student version. I can not get more that 51 data points in my output results. Please help me to get more that 1000 data points to get a smooth result. Please see the attached file and help me. |
Soumen Kar (soumen)
Member Username: soumen
Post Number: 9 Registered: 10-2009
| Posted on Wednesday, January 27, 2010 - 11:29 am: | |
My above mentioned program is not running with FlexPde 6 professional version. As it is in 1D that's what it is working properly in FlexPde 5.1.2 which we have purchased from you and its not a student version. |
Marek Nelson (mgnelson)
Moderator Username: mgnelson
Post Number: 176 Registered: 07-2007
| Posted on Wednesday, January 27, 2010 - 02:04 pm: | |
add the POINTS specifier to your TABLE output request. i.e : TABLE(temp) POINTS=1000
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