Merge branch 'issue/clamp_operations' into 'develop'

Issue/clamp operations

See merge request !50
4 jobs for develop in 26 minutes and 9 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed #7030
debian:10 clang-6-libcpp-17

00:26:09

passed #7029
debian:10 gcc-8-17

00:22:17

passed #7031
debian:9 gcc-6-14

00:19:34

passed #7032
ubuntu:18.04 clang-6-17

00:24:59