perform some more analysis on regression test failures

tests/run-init-regressionTest.sh

@@ -1,5 +1,10 @@
 #!/bin/bash
-set -e
+
+# This runs the initialization step of a simulator,
+# then compares the resulting INIT file against a reference.
+# This is meant to track regressions in INIT file writing.
+# Useful for models that are too large to do simulation on
+# as a regression test.
 
 INPUT_DATA_PATH="$1"
 RESULT_PATH="$2"
@@ -19,4 +24,12 @@ cd ${RESULT_PATH}
 ${BINPATH}/${EXE_NAME} ${TEST_ARGS} nosim=true
 cd ..
 
+ecode=0
 ${COMPARE_ECL_COMMAND} -t INIT ${RESULT_PATH}/${FILENAME} ${INPUT_DATA_PATH}/opm-simulation-reference/${FILENAME} ${ABS_TOL} ${REL_TOL}
+if [ $? -ne 0 ]
+then
+  ecode=1
+  `dirname $0`/analyze_ecl_failure.sh ${COMPARE_ECL_COMMAND} INIT ${RESULT_PATH}/${FILENAME} ${INPUT_DATA_PATH}/opm-simulation-reference/${FILENAME} ${ABS_TOL} ${REL_TOL}
+fi
+
+exit $ecode