public void Open(String filename, FileType filetype)
{
Result c = Tell("close 1");
Result co;
switch (filetype)
{
case FileType.CTL:
co = Tell("open " + filename);
break;
case FileType.SDF:
co = Tell("sdfopen " + filename);
break;
default:
co = Tell("xdfopen " + filename);
break;
}
if (co.Status != 0)
throw new Exception("Cannot open " + filename);
x = new Dimension("X", this);
lon = new Dimension("Lon", this);
x.DimensionChanged += lon.OnDimensionChanged;
lon.DimensionChanged += x.OnDimensionChanged;
y = new Dimension("Y", this);
lat = new Dimension("Lat", this);
y.DimensionChanged += lat.OnDimensionChanged;
lat.DimensionChanged += y.OnDimensionChanged;
z = new Dimension("Z", this);
lev = new Dimension("Lev", this);
z.DimensionChanged += lev.OnDimensionChanged;
lev.DimensionChanged += z.OnDimensionChanged;
t = new Dimension("T", this);
fileinfo = null;
}
public void OnDimensionChanged(Dimension source)
{
Result co = grads.Tell("q dims");
if (co.Status != 0)
throw new Exception("Cannot query grads!");
parse_output(co.Output);
}