puts "========"
puts "OCC26656"
puts "========"
puts ""
#######################################################################
# ShapeFix_Face introduces extremely high vertex tolerance in the input shape
#######################################################################

restore [locate_data_file bug26656_unify.input.brep] i

puts "\nBefore ShapeFix_Face"
regexp {Tolerance +MAX=([-0-9.+eE]+)} [tolerance i] full MaxTolerance_1

set expected_MaxTolerance 2.0024548532087701e-07
set tol_abs_MaxTolerance 5.0e-7
set tol_rel_MaxTolerance 0.1

puts "MaxTolerance_1 = $MaxTolerance_1"
checkreal "MaxTolerance" ${MaxTolerance_1} ${expected_MaxTolerance} ${tol_abs_MaxTolerance} ${tol_rel_MaxTolerance}

unifysamedom r i

puts "\nAfter ShapeFix_Face"
regexp {Tolerance +MAX=([-0-9.+eE]+)} [tolerance i] full MaxTolerance_2

puts "MaxTolerance_2 = $MaxTolerance_2"
checkreal "MaxTolerance" ${MaxTolerance_2} ${expected_MaxTolerance} ${tol_abs_MaxTolerance} ${tol_rel_MaxTolerance}