I believe this is the first time I've encountered this error in 7+ years of using GrADS, and could not find anything specific to this in the User Archives:<div><br></div><div><div>ga-> printim c:\temp\uscan.map.png x960 y720 white</div>
<div>Memory allocation error: gxhpng</div></div><div><br></div><div>I executed above "printim" at the command line after creating a test background map using various shapefiles and the shp_polyf/shp_lines commands. No file was generated. However, I do not get the error when using "gxyat..." to create it, such as the file attached.</div>
<div><br></div><div>At the time of execution, I had an OPeNDAP connection to the latest operational GFS forecast model at NOMADS. Just prior to using the shapefile commands, I had displayed a single variable to set the map environment, and there were no defined variables. The .shp files I used ranged between 1 and 13MB size.</div>
<div><br></div><div>I'm using GrADS 2.0.a7.oga.3 on a 3-4 years old Windows XP, with 3.2GB RAM. I have not yet tried this with the later opengrads or cola versions.</div><div><br></div><div>Stephen McMillan</div>
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