Last change
on this file since 3119 was
3106,
checked in by Takeshi Nakazato, 8 years ago
|
New Development: No
JIRA Issue: No
Ready for Test: Yes/No?
Interface Changes: Yes/No?
What Interface Changed: Please list interface changes
Test Programs: List test programs
Put in Release Notes: Yes/No?
Module(s): Module Names change impacts.
Description: Describe your changes here...
Check-in asap modifications from Jim regarding casacore namespace conversion.
|
File size:
1.3 KB
|
Line | |
---|
1 | // |
---|
2 | // C++ Interface: STPolLinear |
---|
3 | // |
---|
4 | // Description: |
---|
5 | // |
---|
6 | // |
---|
7 | // Author: Malte Marquarding <Malte.Marquarding@csiro.au>, (C) 2006 |
---|
8 | // |
---|
9 | // Copyright: See COPYING file that comes with this distribution |
---|
10 | // |
---|
11 | // |
---|
12 | #ifndef ASAPSTPOLLINEAR_H |
---|
13 | #define ASAPSTPOLLINEAR_H |
---|
14 | |
---|
15 | #include "Factory.h" |
---|
16 | #include "STPol.h" |
---|
17 | |
---|
18 | namespace asap { |
---|
19 | |
---|
20 | /** |
---|
21 | The linear representation of polarisation. |
---|
22 | We are using the following convention: |
---|
23 | @li I = XX + YY |
---|
24 | @li Q = XX - YY |
---|
25 | @li U = 2*Real(XY) |
---|
26 | @li V = 2*Imag(XY) |
---|
27 | |
---|
28 | resulting in: |
---|
29 | @li I' = I |
---|
30 | @li Q' = Q * cos(theta) - V *sin(theta) |
---|
31 | @li U' = Q * sin(theta) + U * cos(theta) |
---|
32 | @li V' = V |
---|
33 | @author Malte Marquarding |
---|
34 | |
---|
35 | */ |
---|
36 | class STPolLinear : public STPol |
---|
37 | { |
---|
38 | public: |
---|
39 | STPolLinear() {} |
---|
40 | |
---|
41 | explicit STPolLinear(const casacore::Matrix<casacore::Float>& specs) |
---|
42 | { setSpectra(specs); } |
---|
43 | |
---|
44 | ~STPolLinear(); |
---|
45 | |
---|
46 | static Factory<STPol,STPolLinear> myFactory; |
---|
47 | |
---|
48 | virtual casacore::Vector<casacore::Float> getCircular( casacore::uInt index ); |
---|
49 | |
---|
50 | virtual casacore::Vector<casacore::Float> getStokes( casacore::uInt index); |
---|
51 | |
---|
52 | virtual casacore::Vector<casacore::Float> getLinPol( casacore::uInt index); |
---|
53 | |
---|
54 | virtual casacore::Vector<casacore::Float> getLinear( casacore::uInt index ); |
---|
55 | |
---|
56 | virtual void rotatePhase( casacore::Float phase ); |
---|
57 | virtual void rotateLinPolPhase( casacore::Float phase ); |
---|
58 | |
---|
59 | virtual void invertPhase( casacore::Float phase ); |
---|
60 | |
---|
61 | }; |
---|
62 | |
---|
63 | } |
---|
64 | |
---|
65 | #endif |
---|
Note: See
TracBrowser
for help on using the repository browser.