How can I Correct the following Errors so that Grads can read my out put.

[Charles Vanya]

Dear all,
As some might be aware. I have been trying several times installing
grads on my linuc PC but to no avail. Now I have managed to do
that.another problem has surfaced when I was trying to link the hrm
model and Grads. See the following error message
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Landscape mode? (no for portrait): -l
GX Package Initialization: Size = 11 8.5
ga-> d ps
DISPLAY error: no file open yet
ga-> open grads_ctl
Scanning description file: grads_ctl
Open Error: missing XDEF record
Open Error: missing YDEF record
Open Error: missing ZDEF record
Open Error: missing TDEF record
Open Error: missing UNDEF record
Open Error: missing DSET record
Open Error: missing VARS record
The data file was not opened.
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Could anybody urgently help me.
Regards

[AFZAAL]

Dear Charles
first you should convert the hrm output data to grads readable file
with .ctl extension.
then give the command ingrads
ga-> open xxxxxx.ctl
regards