Lines Matching defs:step
146 The lattice is logarithmic, so <step> must be greater then 1. */
151 double step;
161 pl.step = MAX( log_step, 1. );
213 The grid is logarithmic, so <step> must be greater then 1. */
221 min_val = max_val = step = 0;
228 step = log_step;
235 double step;
592 // The initial step
