+puts "REQUIRED All: ERROR. Degenerated normal on input data."
puts "========"
puts "OCC26556"
puts "========"
restore [locate_data_file OCC26556-004_extract_2015-01-C37_0240_res.brep] sh
offsetparameter 1e-7 p i
offsetload sh 400
-decho off
-set bug_info [offsetperform r]
-decho on
-if {$bug_info != "ERROR. Degenerated normal on input data."} {
- puts "ERROR: OCC26556 is reproduced. Error message is absent."
-}
+offsetperform r
\ No newline at end of file