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GSW in c++,
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GSW in c++ developed from gsw-c. The first version.
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@PaulMBarker
PaulMBarker committed Jul 27, 2021
1 parent 436f633 commit 1770c43
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45 changes: 45 additions & 0 deletions TeosCpp/TeosCpp.cbp
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<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<CodeBlocks_project_file>
<FileVersion major="1" minor="6" />
<Project>
<Option title="TeosCpp" />
<Option pch_mode="2" />
<Option compiler="gcc" />
<Build>
<Target title="Debug">
<Option output="bin/Debug/libTeosCpp" prefix_auto="0" extension_auto="1" />
<Option object_output="obj/Debug/" />
<Option type="3" />
<Option compiler="gcc" />
<Option createDefFile="1" />
<Option createStaticLib="1" />
<Compiler>
<Add option="-g" />
<Add directory="include" />
</Compiler>
</Target>
</Build>
<Compiler>
<Add option="-Wall" />
<Add option="-fexceptions" />
</Compiler>
<Unit filename="include/SaarDataHandler.h" />
<Unit filename="include/TeosBase.h" />
<Unit filename="include/TeosIce.h" />
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<Unit filename="include/delta_sa_ref.h" />
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50 changes: 50 additions & 0 deletions TeosCpp/TeosCpp.depend
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# depslib dependency file v1.0
1578316153 source:/home/programmer/workspace/lib/TeosCpp/src/SaarDataHandler.cpp
"SaarDataHandler.h"
"map_struct.h"
"saar_ref_map.h"
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"saar_ref.h"
"delta_sa_ref.h"

1589374468 /home/programmer/workspace/lib/TeosCpp/include/SaarDataHandler.h

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"map_struct.h"

1589374994 /home/programmer/workspace/lib/TeosCpp/include/delta_sa_ref_map.h
"map_struct.h"

1589374744 /home/programmer/workspace/lib/TeosCpp/include/saar_ref.h
"SaarDataHandler.h"

1589375046 /home/programmer/workspace/lib/TeosCpp/include/delta_sa_ref.h
"SaarDataHandler.h"

1578575813 source:/home/programmer/workspace/lib/TeosCpp/src/TeosBase.cpp
"TeosBase.h"

1589374388 /home/programmer/workspace/lib/TeosCpp/include/TeosBase.h
<string.h>
<math.h>
<complex>
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"gsw_structs.h"
"SaarDataHandler.h"

1589374907 /home/programmer/workspace/lib/TeosCpp/include/gsw_structs.h

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"TeosIce.h"

1589374235 /home/programmer/workspace/lib/TeosCpp/include/TeosIce.h
"TeosBase.h"

1578316153 source:/home/programmer/workspace/lib/TeosCpp/src/TeosSea.cpp
"TeosSea.h"

1589374165 /home/programmer/workspace/lib/TeosCpp/include/TeosSea.h
"TeosBase.h"

75 changes: 75 additions & 0 deletions TeosCpp/TeosCpp.layout
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82 changes: 82 additions & 0 deletions TeosCpp/include/SaarDataHandler.h
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#ifndef SAARDATAHANDLER_H
#define SAARDATAHANDLER_H

/**************************************
Version 1.0
by Randall Kent Whited
rkwhited@gmail.com
------------------
This is a modification of the
TEOS-10 file "gsw_saar_data.c"
as adapted from the TEOS-10
C version 3.05
http://www.teos-10.org
-------------------------------------
About a 40% reduction in file size
(disk space & memory use) resulted,
in the debug compilation.
-------------------------------------
All copyrights and all license issues
are the same as for the C version
****************************************/

using namespace std;

/** array limit violation notice */
const double SAAR_ERROR_LIMIT = 1e10;

/** data array sizes that define boundaries (0-max) */
const unsigned sdata_lat_max = 45;
const unsigned sdata_long_max = 91;
const unsigned ndepth_ref_max = 4095;
/*******************************************
These next two VLA (very large arrays)
were re-designed by removing a meg or so
of repeated-value sections and then
'mapping' into the new locations.
********************************************/
const unsigned delta_sa_max = 111628;
const unsigned saar_max = 111921;

/** used in various SAAR-using methods/member functions */
const int gsw_nx = 91;
const int gsw_ny = 45;
const int gsw_nz = 45;

/***************************************
SAAR data-array access by C++
"getter" methods/member functions
-------------------------------------
The parameter "pos" is the zero-based
original array position of the data
value being sought.
-------------------------------------
Objects of this class handle array
data that was originally placed in
the "gsw_saar_data.c" file.
****************************************/
class SaarDataHandler
{
public:
SaarDataHandler();
virtual ~SaarDataHandler();

const double get_p_ref(unsigned pos);
const double get_lats_ref(unsigned pos);
const double get_longs_ref(unsigned pos);
const double get_saar_ref(unsigned pos);
const double get_ndepth_ref(unsigned pos);
const double get_delta_sa_ref(unsigned pos);

private:
/** mapping access functionality ('tpos' is the original VLA position) */
double getSaarValue(unsigned tpos);
double getDeltaSaValue(unsigned tpos);

unsigned getSaarArrayPos(unsigned valPos);
unsigned getDeltaSaArrayPos(unsigned valPos);

unsigned getOffset(unsigned arrayNumber, bool isSaar);
};

#endif // SAARDATAHANDLER_H

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