cosmotool/external/sharp/libsharp/sharp_core.c

241 lines
7.2 KiB
C

/*
* This file is part of libsharp.
*
* libsharp is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* libsharp is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with libsharp; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* libsharp is being developed at the Max-Planck-Institut fuer Astrophysik
* and financially supported by the Deutsches Zentrum fuer Luft- und Raumfahrt
* (DLR).
*/
/*! \file sharp_core.c
* Computational core
*
* Copyright (C) 2012-2013 Max-Planck-Society
* \author Martin Reinecke
*/
#include <complex.h>
#include <math.h>
#include <string.h>
#include "sharp_vecsupport.h"
#include "sharp_complex_hacks.h"
#include "sharp_ylmgen_c.h"
#include "sharp.h"
#include "sharp_core.h"
#include "c_utils.h"
typedef complex double dcmplx;
// must be in the range [0;6]
#define MAXJOB_SPECIAL 2
#define XCONCAT2(a,b) a##_##b
#define CONCAT2(a,b) XCONCAT2(a,b)
#define XCONCAT3(a,b,c) a##_##b##_##c
#define CONCAT3(a,b,c) XCONCAT3(a,b,c)
#define nvec 1
#include "sharp_core_inchelper.c"
#undef nvec
#define nvec 2
#include "sharp_core_inchelper.c"
#undef nvec
#define nvec 3
#include "sharp_core_inchelper.c"
#undef nvec
#define nvec 4
#include "sharp_core_inchelper.c"
#undef nvec
#define nvec 5
#include "sharp_core_inchelper.c"
#undef nvec
#define nvec 6
#include "sharp_core_inchelper.c"
#undef nvec
void inner_loop (sharp_job *job, const int *ispair,const double *cth,
const double *sth, int llim, int ulim, sharp_Ylmgen_C *gen, int mi,
const int *mlim)
{
int njobs=job->ntrans, nv=job->flags&SHARP_NVMAX;
if (njobs<=MAXJOB_SPECIAL)
{
switch (njobs*16+nv)
{
#if ((MAXJOB_SPECIAL>=1)&&(SHARP_MAXTRANS>=1))
case 0x11:
CONCAT3(inner_loop,1,1) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x12:
CONCAT3(inner_loop,2,1) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x13:
CONCAT3(inner_loop,3,1) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x14:
CONCAT3(inner_loop,4,1) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x15:
CONCAT3(inner_loop,5,1) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x16:
CONCAT3(inner_loop,6,1) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
#endif
#if ((MAXJOB_SPECIAL>=2)&&(SHARP_MAXTRANS>=2))
case 0x21:
CONCAT3(inner_loop,1,2) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x22:
CONCAT3(inner_loop,2,2) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x23:
CONCAT3(inner_loop,3,2) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x24:
CONCAT3(inner_loop,4,2) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x25:
CONCAT3(inner_loop,5,2) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x26:
CONCAT3(inner_loop,6,2) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
#endif
#if ((MAXJOB_SPECIAL>=3)&&(SHARP_MAXTRANS>=3))
case 0x31:
CONCAT3(inner_loop,1,3) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x32:
CONCAT3(inner_loop,2,3) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x33:
CONCAT3(inner_loop,3,3) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x34:
CONCAT3(inner_loop,4,3) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x35:
CONCAT3(inner_loop,5,3) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x36:
CONCAT3(inner_loop,6,3) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
#endif
#if ((MAXJOB_SPECIAL>=4)&&(SHARP_MAXTRANS>=4))
case 0x41:
CONCAT3(inner_loop,1,4) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x42:
CONCAT3(inner_loop,2,4) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x43:
CONCAT3(inner_loop,3,4) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x44:
CONCAT3(inner_loop,4,4) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x45:
CONCAT3(inner_loop,5,4) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x46:
CONCAT3(inner_loop,6,4) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
#endif
#if ((MAXJOB_SPECIAL>=5)&&(SHARP_MAXTRANS>=5))
case 0x51:
CONCAT3(inner_loop,1,5) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x52:
CONCAT3(inner_loop,2,5) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x53:
CONCAT3(inner_loop,3,5) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x54:
CONCAT3(inner_loop,4,5) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x55:
CONCAT3(inner_loop,5,5) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x56:
CONCAT3(inner_loop,6,5) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
#endif
#if ((MAXJOB_SPECIAL>=6)&&(SHARP_MAXTRANS>=6))
case 0x61:
CONCAT3(inner_loop,1,6) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x62:
CONCAT3(inner_loop,2,6) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x63:
CONCAT3(inner_loop,3,6) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x64:
CONCAT3(inner_loop,4,6) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x65:
CONCAT3(inner_loop,5,6) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
case 0x66:
CONCAT3(inner_loop,6,6) (job, ispair,cth,sth,llim,ulim,gen,mi,mlim);
return;
#endif
}
}
#if (SHARP_MAXTRANS>MAXJOB_SPECIAL)
else
{
switch (nv)
{
case 1:
CONCAT2(inner_loop,1)
(job, ispair,cth,sth,llim,ulim,gen,mi,mlim,job->ntrans);
return;
case 2:
CONCAT2(inner_loop,2)
(job, ispair,cth,sth,llim,ulim,gen,mi,mlim,job->ntrans);
return;
case 3:
CONCAT2(inner_loop,3)
(job, ispair,cth,sth,llim,ulim,gen,mi,mlim,job->ntrans);
return;
case 4:
CONCAT2(inner_loop,4)
(job, ispair,cth,sth,llim,ulim,gen,mi,mlim,job->ntrans);
return;
case 5:
CONCAT2(inner_loop,5)
(job, ispair,cth,sth,llim,ulim,gen,mi,mlim,job->ntrans);
return;
case 6:
CONCAT2(inner_loop,6)
(job, ispair,cth,sth,llim,ulim,gen,mi,mlim,job->ntrans);
return;
}
}
#endif
UTIL_FAIL("Incorrect vector parameters");
}