GR v9r4 included a number of modifications to AcdDigi, AcdUtil and AcdRecon in response to the curved tiles.
(Run, Event): (7, 110985)
Act_Dist: 72
OBJ: AcdId AcdId ACD Tile identification information
Id: 202
( Face, Row, Column): (2, 0, 2)
(Run, Event): (19, 76327)
Act_Dist: 1.1e+002
OBJ: AcdId AcdId ACD Tile identification information
Id: 103
( Face, Row, Column): (1, 0, 3)
(Run, Event): (509, 9393)
Act_Dist: 27
OBJ: AcdId AcdId ACD Tile identification information
Id: 43
( Face, Row, Column): (0, 4, 3)
(Run, Event): (663, 41876)
Act_Dist: 61
OBJ: AcdId AcdId ACD Tile identification information
Id: 303
( Face, Row, Column): (3, 0, 3)
(Run, Event): (980, 9278)
Act_Dist: -0.42
OBJ: AcdId AcdId ACD Tile identification information
Id: 43
( Face, Row, Column): (0, 4, 3)
(Run, Event): (990, 27808)
Act_Dist: -2.2e+002
OBJ: AcdId AcdId ACD Tile identification information
Id: 230
( Face, Row, Column): (2, 3, 0)
(Run, Event): (1127, 30636)
Act_Dist: -0.54
OBJ: AcdId AcdId ACD Tile identification information
Id: 201
( Face, Row, Column): (2, 0, 1)
(Run, Event): (1141, 7536)
Act_Dist: 34
OBJ: AcdId AcdId ACD Tile identification information
Id: 113
( Face, Row, Column): (1, 1, 3)