libsc
1.6.0
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00001 /* 00002 This file is part of the SC Library. 00003 The SC Library provides support for parallel scientific applications. 00004 00005 Copyright (C) 2010 The University of Texas System 00006 00007 The SC Library is free software; you can redistribute it and/or 00008 modify it under the terms of the GNU Lesser General Public 00009 License as published by the Free Software Foundation; either 00010 version 2.1 of the License, or (at your option) any later version. 00011 00012 The SC Library is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 Lesser General Public License for more details. 00016 00017 You should have received a copy of the GNU Lesser General Public 00018 License along with the SC Library; if not, write to the Free Software 00019 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 00020 02110-1301, USA. 00021 */ 00022 00023 #ifndef SC_WARP_H 00024 #define SC_WARP_H 00025 00026 #include <sc.h> 00027 00028 typedef struct sc_warp_interval sc_warp_interval_t; 00029 00030 struct sc_warp_interval 00031 { 00032 int level; /* level of root is 0 */ 00033 double r_low, r_high; /* interval coordinates */ 00034 sc_warp_interval_t *left, *right; /* binary tree descendants */ 00035 }; 00036 00037 SC_EXTERN_C_BEGIN; 00038 00039 sc_warp_interval_t *sc_warp_new (double r_low, double r_high); 00040 void sc_warp_destroy (sc_warp_interval_t * root); 00041 00047 void sc_warp_update (sc_warp_interval_t * root, 00048 int num_points, double *r_points, 00049 double r_tol, int max_level); 00050 void sc_warp_print (int package_id, int log_priority, 00051 sc_warp_interval_t * root); 00052 void sc_warp_write (sc_warp_interval_t * root, FILE * nout); 00053 00054 SC_EXTERN_C_END; 00055 00056 #endif /* !SC_WARP_H */