# Basis of segmentation of circular blocks (P-CHAN-00136)

P-CHAN-00136 | Basis of segmentation of circular blocks (HSC)
Description | This parameter defines whether the block length for segmentation of circular blocks is based on secant error or path length. The secant error or the path length is specified by P-CHAN-00138.
Parameter | hsc.gen.circular_secant_error
Data type | BOOLEAN
Data range | 0: Segmentation of circular blocks based on secant error. 1: Segmentation of circular blocks based on path length.
Dimension | ----
Default value | 0
Remarks |