error with ppm_range values

with minus ppm range set to 0

following error is generated

MassChroQ encountered an error: error reading masschroqML input file '/gorgone/pappso/moulon/users/thierry/20241010_vidovic_47_ib/masschroq/20241010_vidovic_47_ib_ctrl_xml.masschroqml' : ERROR at line 35968 column 45 Error reading file /gorgone/pappso/moulon/users/thierry/20241010_vidovic_47_ib/masschroq/20241010_vidovic_47_ib_ctrl_xml.masschroqml : ERROR parsing XML file at tag ppm_range: Fatal error at precision.cpp -- ERROR trying to set a Resolution precision value of 0. Program aborted.

masschroqml

/gorgone/pappso/moulon/users/thierry/20241010_vidovic_47_ib/masschroq/20241010_vidovic_47_ib_ctrl_xml.masschroqml