This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Dear Support,This is an additional note concerning Gempak on our Linux machine. I was able to get it to run, but needed to make the model designations have the ".gem" suffix. Having done that, it seems to run okay.
Frank Colby UMass Lowell From address@hidden Thu Feb 3 10:09:09 2005 Return-Path: <address@hidden> Received: from postoffice.uml.edu (postoffice.uml.edu [129.63.1.2]) by unidata.ucar.edu (UCAR/Unidata) with ESMTP id j13H98v2007778 for <address@hidden>; Thu, 3 Feb 2005 10:09:09 -0700 (MST) Keywords: 200502031709.j13H98v2007778 Received: from [129.63.143.50] ([129.63.143.50]) by postoffice.uml.edu (Netscape Messaging Server 4.15) with ESMTP id IBCIB200.MIX for <address@hidden>; Thu, 3 Feb 200512:09:02 -0500 Message-ID: <address@hidden>
Date: Thu, 03 Feb 2005 12:08:58 -0500 From: "Frank Colby" <address@hidden> Organization: UMass Lowell User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) X-Accept-Language: en-us, en MIME-Version: 1.0 To: address@hidden Subject: segmentation faults Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bitX-Spam-Checker-Version: SpamAssassin 3.0.1 (2004-10-22) on laraine.unidata.ucar.edu X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00 autolearn=ham version=3.0.1
Dear Support,I have just installed the latest version of Gempak on a linux machine, using the binary distribution. I unzipped, untarred the file (this is the first time Gempak has been installed on this machine), edited the Gemenviron.profile, sourced it, and was able to navigate using the symbolic names, so the sourcing worked. I then tried to run garp, and I get the main window, but as soon as I click on the "display model data" button, it crashes with a "segmentation fault", without opening the dialog box. I searched the support archives and found one similar problem, but that was for an upgrade installation, and the problem was the previous version had not been removed. Any other places I should look? It seems like this should be something very basic.....
I made some changes to the Garp_defaults file, and got some new errors -- about XMtext and fonts not supported -- do I have to do a make install for Garp, even with a binary dist.? I"m running on Redhat 9.
The other interesting thing is that surface data displays fine, and if I click on upperair data, the dialog box opens, even though there is no data.
Frank Colby UMass Lowell