ATV的error该怎么解决？

紫色味道

在track system里加载路面后，出现以下错误，谁知道是什么意思，该怎么改啊？
:   ---------------------------------------------------------------------
ERROR:   Error detected on line number 133, character 599 of the macro '.ATV.macros.mod.__ATV_mod_tr_sys'.
ERROR:    ATV_road_conv: Cannot open the specified file  d:/atv/tank2010/road_data/GROUND.rdf   
ERROR:    ATV_road_conv: Cannot open the specified file  d:/atv/tank2010/road_data/GROUND.rdf   
ERROR:   The command was not executed.
ERROR:   +1>>     var cre var=.ATV.macros.mod.__ATV_mod_tr_sys.tmp_tr REAL=(EVAL(ATV_ROAD_CONV({(eval(eval(.MDI.__ATV_lib_path)//"/road_data/"//(eval(.tank0907.__ATV_track_Road_data_file_1)))),"track_1_road" ,".ground"},{(eval(.tank0907.__ATV_track_Road_x_1[1])),(eval(.tank0907.__ATV_track_Road_x_1[2])),(eval(.tank0907.__ATV_track_Road_y_1[1])),(eval(.tank0907.__ATV_track_Road_y_1[2])),(eval(.tank0907.__ATV_track_Road_num_1[1])),(eval(.tank0907.__ATV_track_Road_num_1[2])),(eval(.tank0907.__ATV_track_Road
ERROR:   ---------------------------------------------------------------------
ERROR:   ---------------------------------------------------------------------
ERROR:   Error detected on line number 134, character 55 of the macro '.ATV.macros.mod.__ATV_mod_tr_sys'.
ERROR:   No Variable was found because 'tmp_tr' does not exist beneath '.ATV.macros.mod.__ATV_mod_tr_sys'.
ERROR:   The command was not executed.
ERROR:   +1>>     var del var=.ATV.macros.mod.__ATV_mod_tr_sys.tmp_tr
ERROR:   ---------------------------------------------------------------------
ERROR:   The shell file 'track_1_roadgeo.shl' could not be opened for input.  Check the spelling of
the name and the file protections for this file.
ERROR:   ---------------------------------------------------------------------
ERROR:   Error detected on line number 148, character 61 of the macro '.ATV.macros.mod.__ATV_mod_tr_sys'.
ERROR:   No Geometry was found because '__ATV1_track_1_roadshell' does not exist beneath '.tank0907.ground'.
ERROR:   The command was not executed.
ERROR:   +2>>       geo att geo=.tank0907.ground.__ATV1_track_1_roadshell &
ERROR:   ---------------------------------------------------------------------






ERROR:   ---------------------------------------------------------------------
ERROR:   Error detected on line number 133, character 599 of the macro '.ATV.macros.mod.__ATV_mod_tr_sys'.
ERROR:    ATV_road_conv: Cannot open the specified file  d:/atv/tank2010/road_data/GROUND.rdf   
ERROR:    ATV_road_conv: Cannot open the specified file  d:/atv/tank2010/road_data/GROUND.rdf   
ERROR:   The command was not executed.
ERROR:   +1>>     var cre var=.ATV.macros.mod.__ATV_mod_tr_sys.tmp_tr REAL=(EVAL(ATV_ROAD_CONV({(eval(eval(.MDI.__ATV_lib_path)//"/road_data/"//(eval(.tank0907.__ATV_track_Road_data_file_1)))),"track_1_road" ,".ground"},{(eval(.tank0907.__ATV_track_Road_x_1[1])),(eval(.tank0907.__ATV_track_Road_x_1[2])),(eval(.tank0907.__ATV_track_Road_y_1[1])),(eval(.tank0907.__ATV_track_Road_y_1[2])),(eval(.tank0907.__ATV_track_Road_num_1[1])),(eval(.tank0907.__ATV_track_Road_num_1[2])),(eval(.tank0907.__ATV_track_Road
ERROR:   ---------------------------------------------------------------------
ERROR:   ---------------------------------------------------------------------
ERROR:   Error detected on line number 134, character 55 of the macro '.ATV.macros.mod.__ATV_mod_tr_sys'.
ERROR:   No Variable was found because 'tmp_tr' does not exist beneath '.ATV.macros.mod.__ATV_mod_tr_sys'.
ERROR:   The command was not executed.
ERROR:   +1>>     var del var=.ATV.macros.mod.__ATV_mod_tr_sys.tmp_tr
ERROR:   ---------------------------------------------------------------------
ERROR:   The shell file 'track_1_roadgeo.shl' could not be opened for input.  Check the spelling of
the name and the file protections for this file.
ERROR:   ---------------------------------------------------------------------
ERROR:   Error detected on line number 148, character 61 of the macro '.ATV.macros.mod.__ATV_mod_tr_sys'.
ERROR:   No Geometry was found because '__ATV1_track_1_roadshell' does not exist beneath '.tank0907.ground'.
ERROR:   The command was not executed.
ERROR:   +2>>       geo att geo=.tank0907.ground.__ATV1_track_1_roadshell &
ERROR:   ---------------------------------------------------------------------