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C $Header$ |
C $Header$ |
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C $Name$ |
C $Name$ |
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C |
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C /==========================================================\ |
CBOP |
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C | CPP_EEMACROS.h | |
C !ROUTINE: CPP_EEMACROS.h |
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C |==========================================================| |
C !INTERFACE: |
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C | C preprocessor "execution environment" supporting | |
C include "CPP_EEMACROS.h " |
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C | macros. Use this file to define macros for simplifying | |
C !DESCRIPTION: |
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C | execution environment in which a model runs - as opposed | |
C *==========================================================* |
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C | to the dynamical problem the model solves. | |
C | CPP_EEMACROS.h |
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C \==========================================================/ |
C *==========================================================* |
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C | C preprocessor "execution environment" supporting |
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C | macros. Use this file to define macros for simplifying |
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C | execution environment in which a model runs - as opposed |
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C | to the dynamical problem the model solves. |
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C *==========================================================* |
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CEOP |
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#ifndef _CPP_EEMACROS_H_ |
#ifndef _CPP_EEMACROS_H_ |
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#define _CPP_EEMACROS_H_ |
#define _CPP_EEMACROS_H_ |
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#define _BEGIN_MASTER(a) IF ( a .EQ. 1 ) THEN |
#define _BEGIN_MASTER(a) IF ( a .EQ. 1 ) THEN |
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#define _END_MASTER(a) ENDIF |
#define _END_MASTER(a) ENDIF |
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C-- Control use of JAM routines for Artic network |
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C These invoke optimized versions of "exchange" and "sum" that |
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C utilize the programmable aspect of Artic cards. |
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#ifdef LETS_MAKE_JAM |
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#define _JAMEXT _jam |
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#else |
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#define _JAMEXT |
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#endif |
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C-- Control storage of floating point operands |
C-- Control storage of floating point operands |
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C On many systems it improves performance only to use |
C On many systems it improves performance only to use |
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C 8-byte precision for time stepped variables. |
C 8-byte precision for time stepped variables. |
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#ifdef REAL4_IS_SLOW |
#ifdef REAL4_IS_SLOW |
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#define _RS Real*8 |
#define _RS Real*8 |
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#define RS_IS_REAL8 |
#define RS_IS_REAL8 |
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#define _EXCH_XY_R4(a,b) CALL EXCH_XY_R8 _JAMEXT ( a, b ) |
#define _GLOBAL_SUM_R4(a,b) CALL GLOBAL_SUM_R8 ( a, b) |
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#define _EXCH_XYZ_R4(a,b) CALL EXCH_XYZ_R8 _JAMEXT ( a, b ) |
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#define _GLOBAL_SUM_R4(a,b) CALL GLOBAL_SUM_R8 _JAMEXT ( a, b) |
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#define _GLOBAL_MAX_R4(a,b) CALL GLOBAL_MAX_R8 ( a, b ) |
#define _GLOBAL_MAX_R4(a,b) CALL GLOBAL_MAX_R8 ( a, b ) |
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#else |
#else |
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#define _RS Real*4 |
#define _RS Real*4 |
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#define RS_IS_REAL4 |
#define RS_IS_REAL4 |
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#define _EXCH_XY_R4(a,b) CALL EXCH_XY_R4 ( a, b ) |
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#define _EXCH_XYZ_R4(a,b) CALL EXCH_XYZ_R4 ( a, b ) |
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#define _GLOBAL_SUM_R4(a,b) CALL GLOBAL_SUM_R4 ( a, b ) |
#define _GLOBAL_SUM_R4(a,b) CALL GLOBAL_SUM_R4 ( a, b ) |
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#define _GLOBAL_MAX_R4(a,b) CALL GLOBAL_MAX_R4 ( a, b ) |
#define _GLOBAL_MAX_R4(a,b) CALL GLOBAL_MAX_R4 ( a, b ) |
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#endif |
#endif |
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#define _EXCH_XY_R4(a,b) CALL EXCH_XY_RS ( a, b ) |
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#define _EXCH_XYZ_R4(a,b) CALL EXCH_XYZ_RS ( a, b ) |
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#define _RL Real*8 |
#define _RL Real*8 |
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#define _EXCH_XY_R8(a,b) CALL EXCH_XY_R8 _JAMEXT ( a, b ) |
#define _EXCH_XY_R8(a,b) CALL EXCH_XY_RL ( a, b ) |
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#define _EXCH_XYZ_R8(a,b) CALL EXCH_XYZ_R8 _JAMEXT ( a, b ) |
#define _EXCH_XYZ_R8(a,b) CALL EXCH_XYZ_RL ( a, b ) |
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#define _GLOBAL_SUM_R8(a,b) CALL GLOBAL_SUM_R8 _JAMEXT ( a, b ) |
#define _GLOBAL_SUM_R8(a,b) CALL GLOBAL_SUM_R8 ( a, b ) |
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#define _GLOBAL_MAX_R8(a,b) CALL GLOBAL_MAX_R8 ( a, b ) |
#define _GLOBAL_MAX_R8(a,b) CALL GLOBAL_MAX_R8 ( a, b ) |
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#define _EXCH_XY_RS(a,b) CALL EXCH_XY_RS ( a, b ) |
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#define _EXCH_XYZ_RS(a,b) CALL EXCH_XYZ_RS ( a, b ) |
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#define _EXCH_XY_RL(a,b) CALL EXCH_XY_RL ( a, b ) |
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#define _EXCH_XYZ_RL(a,b) CALL EXCH_XYZ_RL ( a, b ) |
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C-- Control use of JAM routines for Artic network |
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C These invoke optimized versions of "exchange" and "sum" that |
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C utilize the programmable aspect of Artic cards. |
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#ifdef LETS_MAKE_JAM |
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#define _GLOBAL_SUM_R4(a,b) CALL GLOBAL_SUM_R8_JAM ( a, b) |
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#define _EXCH_XY_R4(a,b) CALL EXCH_XY_R8_JAM ( a, b ) |
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#define _EXCH_XYZ_R4(a,b) CALL EXCH_XYZ_R8_JAM ( a, b ) |
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#define _EXCH_XY_R8(a,b) CALL EXCH_XY_R8_JAM ( a, b ) |
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#define _EXCH_XYZ_R8(a,b) CALL EXCH_XYZ_R8_JAM ( a, b ) |
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#define _GLOBAL_SUM_R8(a,b) CALL GLOBAL_SUM_R8_JAM ( a, b ) |
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#define _EXCH_XY_RS(a,b) CALL EXCH_XY_R8_JAM ( a, b ) |
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#define _EXCH_XYZ_RS(a,b) CALL EXCH_XYZ_R8_JAM ( a, b ) |
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#define _EXCH_XY_RL(a,b) CALL EXCH_XY_R8_JAM ( a, b ) |
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#define _EXCH_XYZ_RL(a,b) CALL EXCH_XYZ_R8_JAM ( a, b ) |
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#endif |
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C-- Control use of "double" precision constants. |
C-- Control use of "double" precision constants. |
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C Use D0 where it means REAL*8 but not where it means REAL*16 |
C Use D0 where it means REAL*8 but not where it means REAL*16 |