Shape hash or uniqueId algorithm has problem #20
Description
ukaea/openmc_workshop task10
for small value like centerOfMess.X = 0.014 (before write brep) vs 0.012 (after write out brep in occ_faceter) has diff value,
No material found for ID: 4710765210376886256
with volume: 1.26734e+08, CentreOfMass: 0.0145901, -9.97406e-15, 268.845
"material": "copper",
"name": "divertor.stp",
"property": {
"area": 2300829.253375523,
"centerOfMass": [
0.012942664269858002,
-1.6442619387761406e-14,
268.84456044917755
],
"volume": 126733088.77402382
},
"uniqueId": 4710765210367973360
No material found for ID: 13934137247231662064
with volume: 1.26734e+08, CentreOfMass: 0.0145901, -1.254e-14, -268.845
"material": "copper",
"name": "divertor.stp",
"property": {
"area": 2300829.253375234,
"centerOfMass": [
0.012942664144260964,
-1.43356289324801e-14,
-268.84456044879204
],
"volume": 126733088.77435534
},
"uniqueId": 13934137247222749168