drop extension if exists cube cascade;
NOTICE:  drop cascades to extension flowf
drop extension if exists flowf cascade;
NOTICE:  extension "flowf" does not exist, skipping
create extension cube with version '1.0';
create extension flowf with version '0.8';
RESET client_min_messages;
RESET log_error_verbosity;
SET client_min_messages = notice;
SET log_error_verbosity = terse;
/*
48.670828,1.874488 ici
48.670389,1.87415  mimi
*/
select earth_dist_points('(48.670828,1.874488)'::point,'(48.670389,1.87415)'::point);
 earth_dist_points  
--------------------
 0.0547622024263353
(1 row)

select earth_dist_points('(-91.0,0.0)'::point,'(-30.0,0.0)'::point);
ERROR:  attempt to get a distance form a point out of range
select earth_get_square('(48.670828,1.874488)'::point,1.0);
                             earth_get_square                              
---------------------------------------------------------------------------
 (48.6618347966451, 1.86086985937971),(48.6798212033549, 1.88810614062029)
(1 row)

select earth_get_square('(48.670828,1.874488)'::point,0.0);
                           earth_get_square                            
-----------------------------------------------------------------------
 (-89.99999999991, -179.99999999982),(89.99999999991, 179.99999999982)
(1 row)

-- d in [0,EARTH_RADIUS * PI/2.[
select earth_get_square('(48.670828,1.874488)'::point,(6371.009 * 3.1415926535 *1.001 / 2.0));
ERROR:  attempt to get a square form a dist:10017.565092 km for a point:(lat=48.670828, lon=1.874488) out of range
select earth_get_square('(48.670828,1.874488)'::point,-1.0);
ERROR:  attempt to get a square form a dist:-1.000000 km for a point:(lat=48.670828, lon=1.874488) out of range