Index

Core dictionary version 3.0.14

_cell.reciprocal_metric_tensor

Definition:

   
     The reciprocal (contravariant) metric tensor used to transform
     vectors and coordinates from reciprocal space to real (direct)
     space.

Type: Real

Values appear in Matrix context.

Dimension: [3,3]

Evaluation method:

     with c as cell
    _cell.reciprocal_metric_tensor = [
         [ c.reciprocal_vector_a*c.reciprocal_vector_a, c.reciprocal_vector_a*c.reciprocal_vector_b, c.reciprocal_vector_a*c.reciprocal_vector_c ],
         [ c.reciprocal_vector_b*c.reciprocal_vector_a, c.reciprocal_vector_b*c.reciprocal_vector_b, c.reciprocal_vector_b*c.reciprocal_vector_c ],
         [ c.reciprocal_vector_c*c.reciprocal_vector_a, c.reciprocal_vector_c*c.reciprocal_vector_b, c.reciprocal_vector_c*c.reciprocal_vector_c ]]

Category:
cell