The following options modify how the tests are run and the results displayed.
| Options | Shortcut | Description |
|---|---|---|
| --help | -h | Display the list of supported options ./my_test --help |
| --hex | -x | Display floating point values as hexadecimal. ./my_test --hex |
| --scientific | -s | Display floating point values as hexadecimal. ./my_test --scientific |
| --verbose | -v | Display tests results regardless of their status. ./my_test --verbose |
| --quiet | -q | Remove all tests results regardless of their status. ./my_test --quiet |
These options are provided to control the specifics of the tests parameters. Those options require a value and have no short form.
| Options | Description |
|---|---|
| --precision=N | Set the precision for displaying floating point values ./my_test --precision=12 |
| --seed=N | Set the PRNG seeds (default is time-based) ./my_test --valmin=-100 |
This set of options controls the specifics of the range check tests. Those options require a value and have no short form.
| Options | Description |
|---|---|
| --block=N | Set size of range checks samples to N. ./my_test --block=4096 |
| --loop=N | Repeat each range checks N times. ./my_test --loop=100 |
| --ulpmax=N | Set global failure ulp threshold for range tests to N. ./my_test --ulpmax=4 |
| --valmin=N | Set minimal value for range tests to N. ./my_test --valmin=-100 |
| --valmax=N | Set maximal value for range tests to N. ./my_test --valmax=1000 |
