Function soti_extract_deriv#

Function Documentation#

sotinum_t soti_extract_deriv(imdir_t idx, ord_t ord, sotinum_t *num, dhelpl_t dhl)#

Extract derivative from an OTI number as an oti number.

Parameters:

  • idx – [in] Index of imaginary direction to extract.

  • ord – [in] Order of imaginary direction to extract.

  • num – [in] OTI number to extract direction

  • res – [in] Addres of the resulting OTI number that will hold result.

  • dhl – [in] Direction helper list.