Hi everyone,
I'm having some trouble with the RamiGO package.  I'm getting an error when executing getAmigoTree.  Can anyone recommend a workaround?  Maybe the server is having a bad day but it is hard to tell.  Here is a log of what is happening:

> ids=c("GO:0009058","GO:0015995")
> pngamigo=getAmigoTree(goIDs=ids,color="pink",filename="test_bp.png",picType="png",saveResult=T)
Error in readPNG(aa) :
  unable to open <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>301 Moved Permanently</title>
</head><body>
<h1>Moved Permanently</h1>
<p>The document has moved <a href="http://amigo.geneontology.org/visualize">here</a>.</p>
</body></html>

Looking in the code it has the default server as  webserver <- http://amigo.geneontology.org/cgi-bin/amigo/visualize.
I tried a new webserver according to the "moved permanently message" above, but no luck.
> pngamigo=getAmigoTree(goIDs=ids,color="pink",filename="grmzm2g323024_bp.png",picType="png",webserver="http://amigo.geneontology.org/visualize",saveResult=T)
Error: Internal Server Error

So, any ideas?  Happy Friday BTW.
Thanks,
Suzy

> sessionInfo()
R version 3.0.3 (2014-03-06)
Platform: x86_64-w64-mingw32/x64 (64-bit)

locale:
[1] LC_COLLATE=English_United States.1252  LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C
[5] LC_TIME=English_United States.1252

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

other attached packages:
[1] RamiGO_1.8.0 gsubfn_0.6-5 proto_0.3-10 car_2.0-19

loaded via a namespace (and not attached):
[1] BiocGenerics_0.8.0 graph_1.40.1       igraph_0.7.0       MASS_7.3-30        nnet_7.3-7
 [6] parallel_3.0.3     png_0.1-7          RCurl_1.95-4.1     RCytoscape_1.12.0  stats4_3.0.3
[11] tcltk_3.0.3        tools_3.0.3        XML_3.98-1.1       XMLRPC_0.3-0
_________________________________

Suzy Stiegelmeyer, PhD
Computational Biologist
Bioinformatics

Syngenta Biotechnology, Inc.
3054 Cornwallis Rd
Research Triangle Park, NC
27709
USA

phone +1 919 281 7472

suzy.stiegelmeyer@syngenta.com<mailto:suzy.stiegelmeyer@syngenta.com>
www.syngenta.com<http://www.syngenta.com/>




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