Mental Ray single file render issue

HI,

Mi file with one cam it’s rendering fine but same file with Stereo cam it renders only few frames of both cam and job show status as completed no output in directory .
1. In output directory renders overwriting repeatedly.
(Example frame number 01 will render next frame all so overwriting the existing image)
2. Mi job submission GUI through we are specifying 1-10 frames but its rendering a different frame range.
3. Mental Ray single file Template need any modification let us know for your reference.

Below is the template.

DECLARE ENGINE_WIN
{
SET PLATFORM_ENABLED 1
SET ENABLE_ERROR_CHECK 1
SET ENABLED_BY_DEFAULT 1
SET FRAMESFLOATS 0
SET COMMAND_LINE “-L “%ATTR(MI_LIBRARY_PATH)” -I “%ATTR(MI_RAY_INCPATH)” -render %ATTR(start_frame) %ATTR(end_frame) %ATTR(by_frame) %ATTR(ADD_FLAGS) %ATTR(job_file)”
SET EXECUTABLE “%ATTR(MREXECUTABLE)”
SET STARTING_FOLDER “%ATTR(MRHOME)”
# SET ENVIRONMENT_BLOCK DERIVED
SET DETECTION_LOGIC PROC “ray.exe”
DECLARE CONFIGURABLE_TAGS
{
ADD MREXECUTABLE FILE_SELECTOR “C:\Program Files\Autodesk\mrstand3.8.1-adsk2011\bin\ray.exe” “Mental ray executable” “Specify the softimage render executable” NOTACTIVABLE MANDATORY *.exe
ADD MRHOME FOLDER_SELECTOR “C:\Program Files\Autodesk\mrstand3.8.1-adsk2011” “Location of Mental ray installation” “Specify the starting folder for the render process” NOTACTIVABLE MANDATORY
ADD MI_LIBRARY_PATH FOLDER_SELECTOR “C:\Program Files\Autodesk\mrstand3.8.1-adsk2011\sdk\lib” “Location of Mental ray lib directory” “Specify the mental ray containing libraries” NOTACTIVABLE MANDATORY
ADD MI_RAY_INCPATH FOLDER_SELECTOR “C:\Program Files\Autodesk\mrstand3.8.1-adsk2011\sdk\include” “Location of Mental ray include directory” “Specify the mental ray containing libraries” NOTACTIVABLE MANDATORY
}
DECLARE CUSTOM_ENVIRONMENT
{
}
# SET APPFINDER “Mental Ray” EXECUTABLE ray.exe|ray3.exe
MAP MREXECUTABLE “%ATTR(APPPATH)\%ATTR(APPBIN)”
MAP MRHOME “%ATTR(APPPATH)”
}

thanks in advance

Uppi