(Note: If you only want code coverage from the last test run remove old `.dyn` files and the `.dpi` file in the `prof-info` directory. As old test runs might cover code that was not covered in the latest test run.)
* Run the code coverage tool and specify the path to SWIFT library `.spi` file:
* Run the code coverage tool:
```
codecov -spi swiftsim/src/pgopti.spi
codecov
```
This will generate an `HTML` file called `CODE_COVERAGE.HTML`, which contains the code coverage report and show how much of the application was actually executed, line by line.
* If you didn't specify the `-prof-dir` flag you can run the code coverage tool and specify the path to SWIFT library `.spi` file instead:
```
codecov -spi swiftsim/src/pgopti.spi
```
(However this will not contain code coverage for the test source code itself.)
* A more detailed guide can be found at https://software.intel.com/en-us/node/522743
