[FIX] make it work with point set distributed in two dimensions too.

6 jobs from master in 36 minutes 44 seconds (queued for 16 minutes 8 seconds)
Status Job ID Name Coverage
  Initialization Stage
passed #540
create_directory_and_cmake___debug

03:39

passed #539
create_directory_and_cmake___release

00:29

 
  Stylecheck Doc Stage
passed #542
doc_job

03:12

passed #541
stylecheck_job

02:58

 
  Build And Test Release Stage
passed #543
buildAndTest

02:07

 
  Build And Test Debug Stage
passed #544
buildAndTestDebug

24:16