puts "============"
puts "OCC23746"
puts "============"
puts ""
#######################################################################
# IGES wheel model fails to load when OCCT unit is meters
#######################################################################

param write.iges.brep.mode Faces
dall

tpclear
newmodel
param xstep.cascade.unit MM
igesbrep [locate_data_file bug23746_wheel.igs] a *
checkshape a
tpclear
newmodel
set aFile1 ${imagedir}/bug23746_wheel-0.igs
file delete ${aFile1}
brepiges a ${aFile1}

tpclear
newmodel
param xstep.cascade.unit M
igesbrep [locate_data_file bug23746_wheel.igs] b *
checkshape b
tpclear
newmodel
set aFile2 ${imagedir}/bug23746_wheel-1.igs
file delete ${aFile2}
brepiges b ${aFile2}

tpclear
newmodel
param xstep.cascade.unit MM
igesbrep ${aFile1} a0 *
checkshape a0
tpclear
newmodel
set aFile3 ${imagedir}/bug23746_wheel-0-0.igs
file delete ${aFile3}
brepiges a0 ${aFile3}

tpclear
newmodel
param xstep.cascade.unit M
igesbrep ${aFile1} b0 *
checkshape b0
tpclear
newmodel
set aFile4 ${imagedir}/bug23746_wheel-0-1.igs
file delete ${aFile4}
brepiges b0 ${aFile4}

tpclear
newmodel
param xstep.cascade.unit MM
igesbrep ${aFile2} a1 *
checkshape a1
tpclear
newmodel
set aFile5 ${imagedir}/bug23746_wheel-1-0.igs
file delete ${aFile5}
brepiges a1 ${aFile5}

tpclear
newmodel
param xstep.cascade.unit M
igesbrep ${aFile2} b1 *
checkshape b1
tpclear
newmodel
set aFile6 ${imagedir}/bug23746_wheel-1-1.igs
file delete ${aFile6}
brepiges b1 ${aFile6}