// Copyright (C) 2019 - Dave Gutz
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
// Jan 22, 2019    DA Gutz        Created
// 

function [xi, a] = rrvwin(n)
    ARRVMIN =  1e-8;             // Min area, sqin. */
    ARRVMAX = .01;             //  Max area, sqin. */
    XRRVMAX =.1;              // Something, in.  */

    a = zeros(n);
    xi = zeros(n);

    // Calculate evenly spaced position interval
    dx  = XRRVMAX / (n - 1);

    // Calculate position, and area
    for i=1:n
        xi(i) = (i-1)*dx;
        a(i) = min(ARRVMIN + xi(i)^2*4, ARRVMAX);
    end
endfunction
