Real SphericalBesselGenerator::j(UnsignedInteger n, Real z) const { if(n <= 3) { return _j_smalln(n, z); } if(n > getMaxNJ()) { return _j(n, z); } const sb_table::Table* table(getSJTable(n)); assert(table != 0); const Real minz(table->x_start + table->delta_x * 3); const Real maxz(table->x_start + table->delta_x * (table->N-3)); if(z >= minz && z < maxz) { return _j_table(n, z); } else { return _j(n, z); } }
Real CylindricalBesselGenerator::J(UnsignedInteger n, Real z) const { if(n > getMaxNJ()) { return _J(n, z); } const cb_table::Table* table(getCJTable(n)); assert(table != 0); const Real minz(table->x_start + table->delta_x * 3); const Real maxz(table->x_start + table->delta_x * (table->N-3)); if(z >= minz && z < maxz) { return _J_table(n, z); } else { return _J(n, z); } }