Merge branch 'fix_issue_146' into 'master'

Fix issue 146

Closes #146

See merge request !427
15 jobs for master in 14 minutes and 16 seconds (queued for 1 second)
Status Name Job ID Coverage
  Compilation
passed cmp:cc7-docker #13869900
docker

00:06:44

passed cmp:cc7-gcc #13869898
docker

00:03:04

passed cmp:cc7-llvm #13869901
docker

00:03:28

passed cmp:cc8-gcc #13869897
docker

00:03:19

passed cmp:lxplus-gcc #13869899
docker

00:03:23

passed cmp:mac1015-clang #13869902
mac

00:03:26

 
  Testing
passed tst:align #13869904
docker

00:07:29

passed tst:io #13869905
docker

00:02:55

passed tst:sim #13869906
docker

00:00:53

passed tst:tracking #13869903
docker

00:06:33

 
  Formatting
passed fmt:cc7-llvm-lint #13869908
docker

00:11:38

passed fmt:centos7-llvm-format #13869907
docker

00:00:27

passed fmt:codespell #13869909
docker

00:01:34

 
  Documentation
passed cmp:doxygen #13869910
docker

00:01:04

passed cmp:usermanual #13869911
docker

00:00:47