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/* |
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Teem: Tools to process and visualize scientific data and images . |
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Copyright (C) 2013, 2012, 2011, 2010, 2009 University of Chicago |
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Copyright (C) 2008, 2007, 2006, 2005 Gordon Kindlmann |
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Copyright (C) 2004, 2003, 2002, 2001, 2000, 1999, 1998 University of Utah |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public License |
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(LGPL) as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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The terms of redistributing and/or modifying this software also |
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include exceptions to the LGPL that facilitate static linking. |
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public License |
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along with this library; if not, write to Free Software Foundation, Inc., |
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include "teem/ten.h" |
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#include <testDataPath.h> |
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/* |
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** Tests: |
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*/ |
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int |
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main(int argc, const char **argv) { |
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airArray *mop; |
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Nrrd *nabc, *nref; |
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double *abc; |
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unsigned int sz, ui, vi, bi, betaMaxNum; |
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double uv[2], betaMax[2] = {2.5555555555, 3.888888888888}; |
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char *err, *refname, explain[AIR_STRLEN_LARGE]; |
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int differ, ret; |
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mop = airMopNew(); |
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nabc = nrrdNew(); |
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airMopAdd(mop, nabc, (airMopper)nrrdNuke, airMopAlways); |
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sz = 100; |
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betaMaxNum = AIR_CAST(unsigned int, sizeof(betaMax)/sizeof(double)); |
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✗✓ |
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if (nrrdMaybeAlloc_va(nabc, nrrdTypeDouble, 3, |
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AIR_CAST(size_t, 3), |
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AIR_CAST(size_t, sz), |
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AIR_CAST(size_t, sz*betaMaxNum))) { |
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airMopAdd(mop, err = biffGetDone(NRRD), airFree, airMopAlways); |
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fprintf(stderr, "trouble allocating:\n%s", err); |
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airMopError(mop); return 1; |
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} |
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abc = AIR_CAST(double *, nabc->data); |
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✓✓ |
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for (bi=0; bi<betaMaxNum; bi++) { |
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✓✓ |
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for (vi=0; vi<sz; vi++) { |
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uv[1] = NRRD_CELL_POS(0.0, 1.0, sz, vi); |
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✓✓ |
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for (ui=0; ui<sz; ui++) { |
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uv[0] = NRRD_CELL_POS(0.0, 1.0, sz, ui); |
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tenGlyphBqdAbcUv(abc + 3*(ui + sz*(vi + sz*bi)), uv, betaMax[bi]); |
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} |
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} |
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} |
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refname = testDataPathPrefix("test/tenGlyphBqdAbcUv.nrrd"); |
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airMopAdd(mop, refname, airFree, airMopAlways); |
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nref = nrrdNew(); |
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airMopAdd(mop, nref, (airMopper)nrrdNuke, airMopAlways); |
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✗✓ |
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if (nrrdLoad(nref, refname, NULL) |
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✓✗ |
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|| nrrdCompare(nref, nabc, AIR_FALSE /* onlyData */, |
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5e-15 /* epsilon */, &differ, explain)) { |
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airMopAdd(mop, err = biffGetDone(NRRD), airFree, airMopAlways); |
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fprintf(stderr, "trouble loading or comparing with ref:\n%s", err); |
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airMopError(mop); return 1; |
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} |
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✗✓ |
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if (differ) { |
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printf("generated and reference arrays differ:\n%s\n", explain); |
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if (2 == argc) { |
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if (nrrdSave(argv[1], nabc, NULL)) { |
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airMopAdd(mop, err = biffGetDone(NRRD), airFree, airMopAlways); |
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fprintf(stderr, "oops, can't save generated array:\n%s", err); |
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} else { |
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printf("%s: saved generated (and different) array as %s\n", |
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argv[0], argv[1]); |
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} |
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} |
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ret = 1; |
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} else { |
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printf("All ok.\n"); |
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ret = 0; |
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} |
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airMopOkay(mop); |
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return ret; |
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} |