ported simplecase smoketest to new source logic tree schema
ported simplecase smoketest to new source logic tree schema


Former-commit-id: bcf7619595239392fb3c469cfa1d1540cda3c5f4 [formerly 7ee955c46b234d3012e63191f57788d4f3dfbd50]
Former-commit-id: d6ac6345e90e55277046a5c49a5a9950033fe0a4
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine