In addition to the command line options defined above (-cbt) , openifs-test.sh allows a user to add ecbuild options from command line using the -- notation, e.g., 

$OIFS_TEST/openifs-test.sh -cbt --without-single-precision.

The main available options that most users may want to use are

--arch=<add path of arch file>

• Allows a user to over-ride $OIFS_ARCH loaded while sourcing oifs-config.edit_me.sh

--without-single-precision or --without-double-precision 

• By default both single and double precision executables are built. These options pertmit the exclusion of  double or single precision, which speeds up the build

--build-type=DEBUG 


• Builds the executable in debug mode with bounds checking, some trapping and no compiler optimisation

The rest of the availalbe options can be found in the $OIFS_HOME/bundle.yml