| 35 | 
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 *                                                                       | 
| 36 | 
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 * [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).              | 
| 37 | 
  | 
 * [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).           | 
| 38 | 
< | 
 * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).           | 
| 38 | 
> | 
 * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 234107 (2008).           | 
| 39 | 
  | 
 * [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010). | 
| 40 | 
  | 
 * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011). | 
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 */ | 
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#  pragma GCC system_header  | 
| 54 | 
  | 
#endif | 
| 55 | 
  | 
 | 
| 56 | 
+ | 
/* | 
| 57 | 
+ | 
 | 
| 58 | 
+ | 
  If the qhull library is dynamically linked, we need one of these two, | 
| 59 | 
+ | 
  but the qh_QHpointer=0 option appears to work well. | 
| 60 | 
+ | 
  | 
| 61 | 
+ | 
  qh_QHpointer  = 1     access globals via a pointer to allocated memory | 
| 62 | 
+ | 
                        enables qh_saveqhull() and qh_restoreqhull() | 
| 63 | 
+ | 
 | 
| 64 | 
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                = 0     qh_qh and qh_qhstat are static data structures | 
| 65 | 
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                        only one instance of qhull() can be active at a time | 
| 66 | 
+ | 
*/ | 
| 67 | 
+ | 
 | 
| 68 | 
+ | 
#ifdef qh_QHpointer | 
| 69 | 
+ | 
#define qh_QHpointer 0 | 
| 70 | 
+ | 
#endif | 
| 71 | 
+ | 
 | 
| 72 | 
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extern "C" | 
| 73 | 
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{ | 
| 74 | 
  | 
#ifdef HAVE_QHULL_2011 |