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Anstrom symbol not showing up on PS output [message #84018]

Wed, 24 April 2013 10:21

mairan.teodoro
Messages: 20
Registered: June 2008

Junior Member

Dear IDL users,

I'm trying to create an Angstrom symbol (using CGSYMBOL) within the PS environment (using PS_START and PS_END). However, the output is not showing the correct Angstrom symbol: the small circle above it is missing.

When I call PS_END with the /PNG option, I can see in the PNG file that everything's OK with the symbol.

Here is the piece of the code where I want the Angstrom symbol to appear:

+++++++++++++++++++++++++

ps_start, filename=nameout[0]+'.ps', /quiet, /nomatch

[LOTS OF COMMANDS]

setdecomposedstate, 1, currentstate=mode
[CGPLOT, CGPLOTS, etc.]
setdecomposedstate, mode

cgcolorbar, range=alog10([minvalue,maxvalue]),$
position=[0.764567+0.01,0.13,0.764567+0.03,0.925709],$
yminor=1, charsize=0.9, format='(F0.1)',$
title='Residual flux (erg s$\up-1$ cm$\up-2$ $\angstrom$$\up-1$)',$
/vertical, /right

ps_end, /png

+++++++++++++++++++++++++

Anyone have any idea of what's happening?

Thanks in advance.

m.

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[Message index]

		Anstrom symbol not showing up on PS output By: mairan.teodoro on Wed, 24 April 2013 10:21
		Re: Anstrom symbol not showing up on PS output By: mairan.teodoro on Thu, 25 April 2013 10:47
		Re: Anstrom symbol not showing up on PS output By: David Fanning on Thu, 25 April 2013 10:44
		Re: Anstrom symbol not showing up on PS output By: David Fanning on Thu, 25 April 2013 10:36

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