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The ‘unable to open file’ message means exactly that: it can’t find “Vera.ttf”. Try using a full path in front of the filename. The Fontconfig error is message is harmless, but it comes from the library not GrADS so I can’t suppress it.
<div>—Jennifer<br>
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<div>On Mar 17, 2016, at 6:19 PM, Thomas Davies <<a href="mailto:tsd.davies@gmail.com">tsd.davies@gmail.com</a>> wrote:</div>
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<div dir="ltr">Hi,
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<div>I have an annoying problem when I try defining a new font. I can draw strings without issue, however if I were to display a grid full of values with that font it would display this error message:</div>
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<div><b>Error: Unable to open font file "Vera.ttf"</b></div>
<div><b> Will use a default "sans-serif" font instead</b></div>
<div><b>Fontconfig error: Cannot load default config file</b></div>
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<div>I have tried numerous other fonts and the same problem occurs. I have also tried reinstalling OpenGrADS but have had no luck. Does anybody know why this is happening and how to fix it?</div>
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<div>Thanks in advance.</div>
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<div style="font-size: 12px; orphans: 2; widows: 2;">--</div>
<div style="font-size: 12px; orphans: 2; widows: 2;">Jennifer Miletta Adams<br>
Center for Ocean-Land-Atmosphere Studies (COLA)<br>
George Mason University<br>
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