simplify the interface as much as possible; nicer interfaces

can be added again later

libsharp/sharp_internal.h

@@ -0,0 +1,66 @@
+/*
+ *  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_internal.h
+ *  Internally used functionality for the spherical transform library.
+ *
+ *  Copyright (C) 2006-2012 Max-Planck-Society
+ *  \author Martin Reinecke
+ */
+
+#ifndef PLANCK_SHARP_INTERNAL_H
+#define PLANCK_SHARP_INTERNAL_H
+
+#ifdef __cplusplus
+#error This header file cannot be included from C++, only from C
+#endif
+
+#include "sharp.h"
+
+typedef enum { FLOAT, DOUBLE } sharp_fde;
+
+typedef struct
+  {
+  sharp_jobtype type;
+  int spin;
+  int add_output;
+  int nmaps, nalm;
+  sharp_fde fde;
+  void **map;
+  void **alm;
+  complex double *phase;
+  double *norm_l;
+  complex double *almtmp;
+  const sharp_geom_info *ginfo;
+  const sharp_alm_info *ainfo;
+  int nv;
+  double time;
+  int ntrans;
+  unsigned long long opcnt;
+  } sharp_job;
+
+int sharp_get_nv_max (void);
+int sharp_nv_oracle (sharp_jobtype type, int spin, int ntrans);
+
+#endif