open source cfd software

??A two-month-old published blog, "Introducing an open source class Excel spreadsheet Software" has sparked a buzz: There are nearly 2000 view, more than 20 reviews in the blog park. At the same time, there are enthusiastic readers how to store Excel cloud files in spreaddesing by reading and loading Excel files in cloud mode. In this article, we are concerned ab

cite an extreme example. If we have a Cassandra cluster and it's made up of five physical machines. One of the physical machines is 4 times times the capacity of the other physical machines. Then setting the replication factor to 3 o'clock will cause the same data to be stored on a physical machine with a larger capacity. It's not much better than setting it to 2. So in determining the replication factor of a Cassandra cluster, we carefully set an appropriate value based on the number and

MySQL database does not start, the connection to the Bacula control side will be error:[Email protected] opt]#/opt/bacula/sbin/bconsoleconnecting to Director 192.168.12.188:910119-04 month 09:45 bconsole JobId 0:fatal error:bsock.c:135 Unable to connect to Director daemon on 192.168.12.188:9101. Err= Deny connectionAt this point, execute the netstat command to discover that port 9101 is not booting at all.Start file daemon on client FDFinally, start the File Daemon service on the client FD (tha

Peazip is an open source document management software that supports Linux and Windows systems. The software supports more than 150 file types, including 7z, TGZ, bz2, XZ, rar, and zip. The latest version of PeaZip 5.3.1 is available for some fixes in earlier versions. For release information, you can view the project w

As a part of the company, you may be worried about a wide variety of viruses, Trojans, such as pandatv, flowing through MSN and QQ, as well as the worms that paralyze the company's network through MSN. in other words, we need an enterprise internal collaboration platform to ensure information security and reduce the high risk caused by Internet-based office work. for example, after an earthquake, the Internet is disconnected, and colleagues can no longer communicate via MSN/QQ. naturally, QQ/msn

Article title: The open-source software in October was brilliant. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. In May October this y

Recently, I want to configure a Trac on my machine to manage my own small projects, but the results are disappointing. Trac depends on countless Python libraries and must be outdated Python2.4, however, my default installation of javastugutsy is Python2.5. It is really uncomfortable to install two python programs. Fortunately, when looking for the Trac dependency library, I found Redmine, an open-source pro

Asterisk 1 is an open-source telephony Application platform based on the GPLV2 protocol. To put it simply, this is a server-side program that handles dial-out, access, and custom processes for phones .A person uses phone A to call another person who uses phone B. In this scenario, there are two telephone terminals connected to the asterisk system, thus allocating two channels (1.2).Figure 1.2 Two channels r

directory of Tomcat, depending on your tomcat installation directory.cd/data/app_platform/xwiki_tomcat/webapps/mkdir XWikiPut the Xwiki-enterprise-web-6.3.war in the XWiki directorycd/data/app_platform/xwiki_tomcat/webapps/xwiki/Unzip Xwiki-enterprise-web-6.3.war3) Edit Tomcat server.xml Modify 8080 port description set encode to UTF8 and allow gzip compression4) Configure the JVM's memory size and installation pathIf Tomcat is installed through Yum, you need to modify this file like/etc/tomcat

-Geoscience Foundation data set · OSGeo-North Calolena State education DataSet-North Carolina Geographic Data set · Data sample of Open Street Map-open Street MAP · NETCDF Data set-time series temperature and precipitation Geo-spatial operational function library · GDAL/OGR-[Quick Start]-Spatial data format conversion · JTS topology Suite (JTS) Topology Operation Library-Java language topology operation · G

OTR protocol implementation vulnerability affects open source IM software such as Pidgin Many security instant chat tools, such as ChatSecure, Pidgin, Adium, and Kopete, use the Off-the-Record (OTR) Protocol to implement library libotr and discover a high-risk vulnerability, attackers can exploit this vulnerability to crash chat tools or remotely execute code,