Last change
on this file since 920 was
890,
checked in by sommeria, 10 years ago
|
bugs solved for reading general netcdf files
|
File size:
610 bytes
|
Rev | Line | |
---|
[890] | 1 | DataFolder=''; %TODO: put the actual path to start browser
|
---|
| 2 | DataFolder='C:\Users\sommeria\Documents\MATLAB_WORK\UVMAT_DEMO_SOURCES\UVMAT_DEMO03_PIVchallenge_2005C';
|
---|
| 3 | fileinput=uigetfile_uvmat('pick an input file',DataFolder);
|
---|
| 4 | Data=nc2struct(fileinput);
|
---|
| 5 | figure
|
---|
| 6 | npy=numel(Data.coord_y);
|
---|
| 7 | npx=numel(Data.coord_x);
|
---|
| 8 | X=ones(npy,1)*Data.coord_x';
|
---|
| 9 | Sum=sum(Data.VMean,2);
|
---|
| 10 | XMean=sum(X.*Data.VMean,2)./Sum;
|
---|
| 11 | XMean=XMean*ones(1,npx);
|
---|
| 12 | Xrms=sum(((X-XMean).*(X-XMean).*Data.VMean),2)./Sum;
|
---|
| 13 | Xrm=sqrt(Xrms);
|
---|
| 14 | plot(Data.coord_y(3:end-1),Xrms(3:end-1))
|
---|
| 15 | %0.024 y+0.14
|
---|
| 16 | % spread= sqrt(2*log(2))*0.024=0.028
|
---|
| 17 | %y0=-5.8;
|
---|
| 18 |
|
---|
Note: See
TracBrowser
for help on using the repository browser.