|
Revision 495
(checked in by cbc, 11 years ago)
|
Initial import of Stark code.
|
| Line | |
|---|
| 1 |
function fd=fe2fd(fe,bfd) |
|---|
| 2 |
%FE2FD - interpolate FE data to FD nodes contained in bfd array |
|---|
| 3 |
% FE2FD interpolates a 2-D FEM scalar field onto the FD nodes |
|---|
| 4 |
% contained in a bfd array. |
|---|
| 5 |
% |
|---|
| 6 |
% Input: fe - column vector of FEM scalar data |
|---|
| 7 |
% bfd - basis function data array |
|---|
| 8 |
% |
|---|
| 9 |
% FDCONTOUR takes care to pass in only the |
|---|
| 10 |
% node numbers and basis functions to FE2FD. |
|---|
| 11 |
% Other calls to this function must be careful |
|---|
| 12 |
% to pass in only columns 4:9 of the bfd array; |
|---|
| 13 |
% i.e., fe2fd(q,bfd(:,4:9)) |
|---|
| 14 |
% |
|---|
| 15 |
% Output: fd - FD-based interpolated data |
|---|
| 16 |
% |
|---|
| 17 |
% Written by: |
|---|
| 18 |
% Christopher E. Naimie |
|---|
| 19 |
% Dartmouth College |
|---|
| 20 |
% christopher.e.naimie@dartmouth.edu |
|---|
| 21 |
%----------------------------------------------------------------------- |
|---|
| 22 |
fd=fe(bfd(:,1)).*bfd(:,4)+fe(bfd(:,2)).*bfd(:,5)+fe(bfd(:,3)).*bfd(:,6); |
|---|
