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.TH MVEFIL 3X cray
.SH NAME
mvefil \- movie of a function f(x, y, t)
.SH SYNOPSIS
.B "call mvefil(unit, time, nx, ny, fmin, fmax, outsid, f)"
.br
.B "integer unit, nx, ny"
.br
.B "real time, fmin, fmax, outsid, f(nx,ny)"
.SH DESCRIPTION
Each call of the FORTRAN routine
.I mvefil
writes a frame in a printing ascii format
that can be converted to
.IR view2d (5).
When loading, use the
.IR f77 (1)
option
.BR \-lspec .
.I Unit
is a FORTRAN logical unit number for output, typically 30.
.I Nx, ny
give the grid size.
.I Time
is a (nondecreasing) frame index, typically set to simulation time
or iteration count.
.I Fmin
and
.I fmax
should normally be 0 on input;
on output they will be set to the range of the data.
If not equal on input, they will be assumed as the
range of the data.
.I f
is the
.I nx
by
.I ny
array of data.
There is a threshold for describing nonrectangular regions:
any value less than or equal to
.I outsid
is treated as
out of bounds and will appear as black.
.PP
After running this on
.I 3k,
on your local machine, type
.br
.BI view3k " crayfile localfile"
.br
where
.I crayfile
is typically
.B fort.30
and
.I localfile
will be created in
.IR view2d (5)
format.
.SH "SEE ALSO"
view2d(1), view2d(5)

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