Révision 146 pobysoC-4.0/src/pobyso.h

pobyso.h (revision 146)
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typedef sollya_obj_t pobyso_error_t;
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typedef sollya_obj_t pobyso_func_exp_t;
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typedef sollya_obj_t pobyso_on_off_t;
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typedef sollya_obj_t pobyso_precision_t;
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typedef mpfr_prec_t  pobyso_precision_t;
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typedef sollya_obj_t pobyso_range_t;
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#define POBYSO_ABSOLUTE (1)


  		





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#define POBYSO_RELATIVE (2)


  		





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#define POBYSO_UNFAITHFULL (129)


  		





  
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#define POBYSO_UNFAITHFUL (129)


  		





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#define POBYSO_NAN (130)


  		





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#define POBYSO_OFF (0)


  		





  ......




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pobyso_autoprint_v(va_list va);


  		





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/**


  		





  
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 * A wrapper around the Sollya dirtyfindzeros function.


  		





  
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 * Find the numerical values of the zeroes of the funcExpSo expression over


  		





  
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 * the [lowerBoundMp, upperBoundMp] interval.


  		





  
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 * @param funcExpSo:    a Sollya functional expression;


  		





  
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 * @param lowerBoundMp: the lower bound as an MPFR number;


  		





  
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 * @param upperBoundMp: the upper bound as an MPFR number;


  		





  
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 * @param zerosCount: a pointer to the int where the number of zeros will be


  		





  
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 *                    stored;


  		





  
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 * @return a (possibly empty) list of the zeroes of the function or NULL if


  		





  
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 *         something goes wrong or there are no zeroes. *zerosCount should


  		





  
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 *         always be tested first.


  		





  
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 *         If *zeroCounts == 0 the function returns NULL. No deallocation is


  		





  
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 *         needed.


  		





  
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 *         If *zeroCounts >= 0, the list must be deallocated by the caller


  		





  
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 *         after each of the elements has been "mpfr_cleared".


  		





  
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 *         if something goes wrong *zeroCounts < 0.


  		





  
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 */


  		





  
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mpfr_t *


  		





  
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pobyso_dirty_find_zeros_bounds(pobyso_func_exp_t funcExpSo,


  		





  
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                              mpfr_t lowerBoundMp,


  		





  
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                              mpfr_t upperBoundMp,


  		





  
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                              int* zerosCount);


  		





  
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/**


  		





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 * Get the current verbosity level.


  		





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 * @return an integer at the current verbosity level.


  		





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 */


  		












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