Line data    Source code

       1             : //# CalLibraryParse.cc: Class to hold results from cal library parser
       2             : //# Copyright (C) 1994,1995,1997,1998,1999,2000,2001,2003
       3             : //# Associated Universities, Inc. Washington DC, USA.
       4             : //#
       5             : //# This library is free software; you can redistribute it and/or modify it
       6             : //# under the terms of the GNU Library General Public License as published by
       7             : //# the Free Software Foundation; either version 2 of the License, or (at your
       8             : //# option) any later version.
       9             : //#
      10             : //# This library is distributed in the hope that it will be useful, but WITHOUT
      11             : //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
      12             : //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
      13             : //# License for more details.
      14             : //#
      15             : //# You should have received a copy of the GNU Library General Public License
      16             : //# along with this library; if not, write to the Free Software Foundation,
      17             : //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
      18             : //#
      19             : //# Correspondence concerning AIPS++ should be addressed as follows:
      20             : //#        Internet email: casa-feedback@nrao.edu.
      21             : //#        Postal address: AIPS++ Project Office
      22             : //#                        National Radio Astronomy Observatory
      23             : //#                        520 Edgemont Road
      24             : //#                        Charlottesville, VA 22903-2475 USA
      25             : //#
      26             : 
      27             : #include <synthesis/CalLibrary/CalLibraryParse.h>
      28             : #include <casacore/casa/Logging/LogIO.h>
      29             : #include <casacore/casa/Logging/LogSink.h>
      30             : 
      31             : using namespace casacore;
      32             : namespace casa {
      33             : 
      34             : CalLibraryParse* CalLibraryParse::thisCalLibParser = 0x0;
      35             : //Record* CalLibraryParse::callibRec_;
      36             : 
      37             : 
      38          34 : CalLibraryParse::CalLibraryParse():
      39          34 :    callibRec_(NULL) {
      40          34 :        reset();
      41          34 : }
      42             : 
      43          34 : CalLibraryParse::~CalLibraryParse() {
      44          34 :     delete callibRec_;
      45          34 : }
      46             : 
      47          34 : void CalLibraryParse::reset() {
      48             :     //if (CalLibraryParse::callibRec_ != 0x0) delete CalLibraryParse::callibRec_;
      49             :     //CalLibraryParse::callibRec_ = 0x0;
      50          34 :     if (callibRec_ != NULL) delete callibRec_;
      51          34 :     callibRec_ = new Record();
      52          34 :     resetCaltable();
      53          34 : }
      54             : 
      55          58 : void CalLibraryParse::resetCaltable() {
      56          58 :     caltableName_ = "";
      57          58 :     mapName_ = "";
      58          58 :     mapList_.resize(0);
      59          58 :     calwt_ = true;
      60          58 :     resetParamRecord();
      61          58 : }
      62             : 
      63          58 : void CalLibraryParse::resetParamRecord() {
      64          58 :     paramRec_.define("field", "");
      65          58 :     paramRec_.define("intent", "");
      66          58 :     paramRec_.define("spw", "");
      67          58 :     paramRec_.define("obs", "");
      68          58 :     paramRec_.define("scan", "");
      69          58 :     paramRec_.define("tinterp", "");
      70          58 :     paramRec_.define("finterp", "");
      71          58 :     paramRec_.define("reach", "");
      72          58 :     addDefaultMap("antmap");
      73          58 :     addDefaultMap("fldmap");
      74          58 :     addDefaultMap("obsmap");
      75          58 :     addDefaultMap("scanmap");
      76          58 :     addDefaultMap("spwmap");
      77          58 : }
      78             : 
      79         290 : void CalLibraryParse::addDefaultMap(String key) {
      80         290 :     if (paramRec_.isDefined(key) && (paramRec_.dataType(key) == TpString))
      81           5 :         paramRec_.removeField(key);
      82         290 :     paramRec_.define(key, mapList_);
      83         290 : }
      84             : 
      85           0 : void CalLibraryParse::issueKeywordWarning(String key) {
      86           0 :     LogIO logIO;
      87           0 :     stringstream ss;
      88           0 :     ss << "Cal Library: undefined keyword " << key << " will be ignored.";
      89           0 :     logIO << ss.str() << LogIO::WARN << LogIO::POST;
      90           0 : }
      91             : 
      92          71 : void CalLibraryParse::addStringParam(String key, String val) {
      93          71 :     if (paramRec_.isDefined(key)) {
      94          47 :         if (paramRec_.dataType(key) == TpArrayInt) paramRec_.removeField(key);
      95          47 :         val.gsub("'", "\"");  // repl ' with " around field
      96          47 :         paramRec_.define(key, val);
      97          24 :     } else if (key == "caltable") {
      98          24 :         caltableName_ = val;
      99             :     } else {
     100           0 :         issueKeywordWarning(key);
     101             :     }
     102          71 : }
     103             : 
     104          20 : void CalLibraryParse::addBoolParam(String key, Bool val) {
     105          20 :     if (key == "calwt")
     106          20 :         calwt_ = val;
     107             :     else
     108           0 :         issueKeywordWarning(key);
     109          20 : }
     110             : 
     111           4 : void CalLibraryParse::addMapParam(String mapname, Int val) {
     112           4 :     if (paramRec_.isDefined(mapname)) {
     113           4 :         mapName_ = mapname;
     114           4 :         mapList_.resize(1);
     115           4 :         mapList_[0] = val;
     116             :     } else {
     117           0 :         issueKeywordWarning(mapname);
     118             :     }
     119           4 : }
     120             : 
     121           5 : void CalLibraryParse::addMapParam(Int val) {
     122           5 :     size_t mapsize = mapList_.size();
     123           5 :     mapList_.resize(mapsize + 1, true);
     124           5 :     mapList_[mapsize] = val;
     125           5 : }
     126             : 
     127           4 : void CalLibraryParse::addMap() {
     128           4 :     paramRec_.define(mapName_, mapList_);
     129           4 :     mapList_.resize(0);
     130           4 : }
     131             : 
     132          24 : void CalLibraryParse::addCaltable() {
     133             :     // triggered by endl
     134          24 :     if (!caltableName_.empty()) {
     135          24 :         uInt calIndex = 0;
     136          24 :         Record caltableRec;
     137             : 
     138          24 :         if (callibRec_->isDefined(caltableName_)) {
     139           4 :             caltableRec = callibRec_->asRecord(caltableName_);
     140             :             // Remove calwt and then add it as the last field
     141           4 :             Bool calwt = caltableRec.asBool("calwt");
     142           4 :             caltableRec.removeField("calwt"); // this has to be last!
     143           4 :             calIndex = caltableRec.nfields();
     144           4 :             caltableRec.defineRecord(String::toString(calIndex), paramRec_);
     145           4 :             caltableRec.define("calwt", calwt); // put it back in!
     146           4 :             callibRec_->defineRecord(caltableName_, caltableRec);
     147             :         } else {
     148          20 :             caltableRec.defineRecord(String::toString(0), paramRec_);
     149          20 :             caltableRec.define("calwt", calwt_);
     150          20 :             callibRec_->defineRecord(caltableName_, caltableRec);
     151             :         }
     152          24 :         resetCaltable(); // get ready for the next one!
     153          24 :     }
     154          24 : }
     155             : 
     156          34 : const Record* CalLibraryParse::record() {
     157          34 :     return callibRec_;
     158             : }
     159             : 
     160             : }