puts "========================"
puts " CR24375 "
puts "========================"
puts ""
##################################################################
## Exception in IntAna on touching circles
##################################################################

circle c1 10 0 100
circle c2 10.00000000000001 0 100

set info1 [2dintanalytical c1 c2]

set str1 "Intersection point 1 : +\(\[-0-9.+eE\]+\) +\(\[-0-9.+eE\]+\)\n"
set str2 "parameter on the fist: +\(\[-0-9.+eE\]+\) parameter on the second: +\(\[-0-9.+eE\]+\)\n"
set str3 "Intersection point 2 : +\(\[-0-9.+eE\]+\) +\(\[-0-9.+eE\]+\)\n"
set str4 "parameter on the fist: +\(\[-0-9.+eE\]+\) parameter on the second: +\(\[-0-9.+eE\]+\)\n"

regexp "${str1}${str2}${str3}${str4}" ${info1} full ip1_1 ip1_2 p1_1 p1_2 ip2_1 ip2_2 p2_1 p2_2

set tol_abs_length 1.0e-07
set tol_rel_length 0.01

set expected_p1_1 1.5707963267948966
set expected_p1_2 1.5707963267948968
set expected_p2_1 4.7123889803846897
set expected_p2_2 4.7123889803846897

checkreal "Parameter p1_1" ${p1_1} ${expected_p1_1} ${tol_abs_length} ${tol_rel_length}
checkreal "Parameter p1_2" ${p1_2} ${expected_p1_2} ${tol_abs_length} ${tol_rel_length}
checkreal "Parameter p2_1" ${p2_1} ${expected_p2_1} ${tol_abs_length} ${tol_rel_length}
checkreal "Parameter p2_2" ${p2_2} ${expected_p2_2} ${tol_abs_length} ${tol_rel_length}