| 1 | //#--------------------------------------------------------------------------- |
|---|
| 2 | //# SDReader.h: A class to read single dish spectra from SDFITS, RPFITS |
|---|
| 3 | //#--------------------------------------------------------------------------- |
|---|
| 4 | //# Copyright (C) 2004 |
|---|
| 5 | //# Malte Marquarding, ATNF |
|---|
| 6 | //# |
|---|
| 7 | //# This program is free software; you can redistribute it and/or modify it |
|---|
| 8 | //# under the terms of the GNU General Public License as published by the Free |
|---|
| 9 | //# Software Foundation; either version 2 of the License, or (at your option) |
|---|
| 10 | //# any later version. |
|---|
| 11 | //# |
|---|
| 12 | //# This program is distributed in the hope that it will be useful, but |
|---|
| 13 | //# WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 14 | //# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
|---|
| 15 | //# Public License for more details. |
|---|
| 16 | //# |
|---|
| 17 | //# You should have received a copy of the GNU General Public License along |
|---|
| 18 | //# with this program; if not, write to the Free Software Foundation, Inc., |
|---|
| 19 | //# 675 Massachusetts Ave, Cambridge, MA 02139, USA. |
|---|
| 20 | //# |
|---|
| 21 | //# Correspondence concerning this software should be addressed as follows: |
|---|
| 22 | //# Internet email: Malte.Marquarding@csiro.au |
|---|
| 23 | //# Postal address: Malte Marquarding, |
|---|
| 24 | //# Australia Telescope National Facility, |
|---|
| 25 | //# P.O. Box 76, |
|---|
| 26 | //# Epping, NSW, 2121, |
|---|
| 27 | //# AUSTRALIA |
|---|
| 28 | //# |
|---|
| 29 | //# $Id: |
|---|
| 30 | //#--------------------------------------------------------------------------- |
|---|
| 31 | #ifndef _SDREADER_H_ |
|---|
| 32 | #define _SDREADER_H_ |
|---|
| 33 | |
|---|
| 34 | #include <vector> |
|---|
| 35 | #include <string> |
|---|
| 36 | |
|---|
| 37 | #include <aips/aips.h> |
|---|
| 38 | #include <aips/iostream.h> |
|---|
| 39 | #include <aips/iomanip.h> |
|---|
| 40 | #include <aips/Utilities/CountedPtr.h> |
|---|
| 41 | #include <aips/Utilities/String.h> |
|---|
| 42 | #include <aips/Arrays/Vector.h> |
|---|
| 43 | |
|---|
| 44 | #include "SDMemTable.h" |
|---|
| 45 | #include "SDContainer.h" |
|---|
| 46 | |
|---|
| 47 | class PKSreader; |
|---|
| 48 | |
|---|
| 49 | namespace atnf_sd { |
|---|
| 50 | |
|---|
| 51 | class SDReader { |
|---|
| 52 | public: |
|---|
| 53 | SDReader(); |
|---|
| 54 | SDReader(CountedPtr<SDMemTable> tbl); |
|---|
| 55 | virtual ~SDReader(); |
|---|
| 56 | |
|---|
| 57 | void open(const std::string& filename); |
|---|
| 58 | int read(const std::vector<int>& seq); |
|---|
| 59 | |
|---|
| 60 | CountedPtr<SDMemTable> getTable() const { return table_;} |
|---|
| 61 | |
|---|
| 62 | void reset(); |
|---|
| 63 | |
|---|
| 64 | std::vector<int> pseudoHeader() const { |
|---|
| 65 | std::vector<int> v; |
|---|
| 66 | v.push_back(nBeam_);v.push_back(nIF_); |
|---|
| 67 | v.push_back(nChan_);v.push_back(nPol_); |
|---|
| 68 | return v; |
|---|
| 69 | } |
|---|
| 70 | |
|---|
| 71 | protected: |
|---|
| 72 | |
|---|
| 73 | private: |
|---|
| 74 | Int nBeam_,nIF_,nPol_,nChan_; |
|---|
| 75 | PKSreader* reader_; |
|---|
| 76 | SDHeader header_; |
|---|
| 77 | CountedPtr<SDMemTable> table_; |
|---|
| 78 | String filename_; |
|---|
| 79 | uInt cursor_; |
|---|
| 80 | Double timestamp_; |
|---|
| 81 | }; |
|---|
| 82 | |
|---|
| 83 | }// namespace |
|---|
| 84 | #endif |
|---|
