OMNet++
林群凱Wed, Aug 31, 2021 8:52 PM
簡介
OMNet++ 是什麼
- 物件導向的模組化網路模擬離散事件的框架
- 通用架構
- 提供編寫的基礎和工具
OMNet++ 可以做什麼?
OMNet++ 可以用於許多領域的問題:
- 建立有線或無線網路的模型
- 通訊協定的模型
- 隊列模型
- 多處理器和分散式硬體系統
- 驗證硬體架構
- 評估軟體系統各個層面的效能
OMNet++ 的架構
Network Description File (.ned)
Network Configuration File (.ini)
Source File (.cc)
安裝
作業系統: Ubuntu 20.04
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
注意: 不同版本的安裝有些微差異
Version 5.6.2
需要的套件
先更新
安裝套件
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
如果出現 Package 'libwebkitgtk-3.0-0' has no installation candidate
將 deb http://cz.archive.ubuntu.com/ubuntu bionic main universe
加到檔案中
再安裝一次
安裝額外的套件
下載與解壓縮
到 https://omnetpp.org/download/ 下載 OMNeT++ 5.6.2 的 Linux 版本壓縮檔。
將檔案解壓縮
會產生一個子資料夾 omnetpp-5.6.2 ,將其放至於你想放置的位置。
建置
到資料夾中
設定變數
增加環境變數
將 export PATH=$HOME/omnetpp-5.6.2/bin:$PATH
加到檔案中後,重啟終端機
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
如果是使用 zsh
設定 OMNet++
執行 make
檢查是否成功
執行範例
選擇 small,就能看到範例程式
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
Version 5.4.1
需要的套件
先更新
安裝套件
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
如果出現 Package 'libwebkitgtk-1.0' has no installation candidate
將 deb http://cz.archive.ubuntu.com/ubuntu bionic main universe
加到檔案中
再安裝一次
也有可能需要改成 libwebkitgtk-1.0-0
下載與解壓縮
到 https://omnetpp.org/download/old 下載 OMNeT++ 5.4.1 的 Linux 版本壓縮檔。
將檔案解壓縮
會產生一個子資料夾 omnetpp-5.4.1 ,將其放至於你想放置的位置。
建置
到資料夾中
設定變數
增加環境變數
將 export PATH=$HOME/omnetpp-5.4.1/bin:$PATH
加到檔案中後,重啟終端機
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
如果是使用 zsh
設定 OMNet++
執行 make
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
如果在 OSG EARTH 編譯失敗,可以嘗試在設定時增加參數
在重複執行一次
檢查是否成功
執行範例
選擇 small,就能看到範例程式
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
問題處理
你可能有一個就的 .qtenvrc 在主目錄的根目錄中。 嘗試:
.qtenvrc 包含 QTEnv 的各種全局初始化參數,包括提到的 logformat 參數。
An error has occurred. See the log file
在 omnetpp-5.4.1/ide/configuration/config.ini
中貼上
org.osgi.framework.system.packages = \
javax.accessibility,\
javax.activation,\
javax.activity,\
javax.crypto,\
javax.crypto.interfaces,\
javax.crypto.spec,\
javax.imageio,\
javax.imageio.event,\
javax.imageio.metadata,\
javax.imageio.plugins.bmp,\
javax.imageio.plugins.jpeg,\
javax.imageio.spi,\
javax.imageio.stream,\
javax.jws,\
javax.jws.soap,\
javax.lang.model,\
javax.lang.model.element,\
javax.lang.model.type,\
javax.lang.model.util,\
javax.management,\
javax.management.loading,\
javax.management.modelmbean,\
javax.management.monitor,\
javax.management.openmbean,\
javax.management.relation,\
javax.management.remote,\
javax.management.remote.rmi,\
javax.management.timer,\
javax.naming,\
javax.naming.directory,\
javax.naming.event,\
javax.naming.ldap,\
javax.naming.spi,\
javax.net,\
javax.net.ssl,\
javax.print,\
javax.print.attribute,\
javax.print.attribute.standard,\
javax.print.event,\
javax.rmi,\
javax.rmi.CORBA,\
javax.rmi.ssl,\
javax.script,\
javax.security.auth,\
javax.security.auth.callback,\
javax.security.auth.kerberos,\
javax.security.auth.login,\
javax.security.auth.spi,\
javax.security.auth.x500,\
javax.security.cert,\
javax.security.sasl,\
javax.sound.midi,\
javax.sound.midi.spi,\
javax.sound.sampled,\
javax.sound.sampled.spi,\
javax.sql,\
javax.sql.rowset,\
javax.sql.rowset.serial,\
javax.sql.rowset.spi,\
javax.swing,\
javax.swing.border,\
javax.swing.colorchooser,\
javax.swing.event,\
javax.swing.filechooser,\
javax.swing.plaf,\
javax.swing.plaf.basic,\
javax.swing.plaf.metal,\
javax.swing.plaf.multi,\
javax.swing.plaf.nimbus,\
javax.swing.plaf.synth,\
javax.swing.table,\
javax.swing.text,\
javax.swing.text.html,\
javax.swing.text.html.parser,\
javax.swing.text.rtf,\
javax.swing.tree,\
javax.swing.undo,\
javax.tools,\
javax.xml,\
javax.xml.bind,\
javax.xml.bind.annotation,\
javax.xml.bind.annotation.adapters,\
javax.xml.bind.attachment,\
javax.xml.bind.helpers,\
javax.xml.bind.util,\
javax.xml.crypto,\
javax.xml.crypto.dom,\
javax.xml.crypto.dsig,\
javax.xml.crypto.dsig.dom,\
javax.xml.crypto.dsig.keyinfo,\
javax.xml.crypto.dsig.spec,\
javax.xml.datatype,\
javax.xml.namespace,\
javax.xml.parsers,\
javax.xml.soap,\
javax.xml.stream,\
javax.xml.stream.events,\
javax.xml.stream.util,\
javax.xml.transform,\
javax.xml.transform.dom,\
javax.xml.transform.sax,\
javax.xml.transform.stax,\
javax.xml.transform.stream,\
javax.xml.validation,\
javax.xml.ws,\
javax.xml.ws.handler,\
javax.xml.ws.handler.soap,\
javax.xml.ws.http,\
javax.xml.ws.soap,\
javax.xml.ws.spi,\
javax.xml.ws.spi.http,\
javax.xml.ws.wsaddressing,\
javax.xml.xpath,\
org.ietf.jgss,\
org.omg.CORBA,\
org.omg.CORBA_2_3,\
org.omg.CORBA_2_3.portable,\
org.omg.CORBA.DynAnyPackage,\
org.omg.CORBA.ORBPackage,\
org.omg.CORBA.portable,\
org.omg.CORBA.TypeCodePackage,\
org.omg.CosNaming,\
org.omg.CosNaming.NamingContextExtPackage,\
org.omg.CosNaming.NamingContextPackage,\
org.omg.Dynamic,\
org.omg.DynamicAny,\
org.omg.DynamicAny.DynAnyFactoryPackage,\
org.omg.DynamicAny.DynAnyPackage,\
org.omg.IOP,\
org.omg.IOP.CodecFactoryPackage,\
org.omg.IOP.CodecPackage,\
org.omg.Messaging,\
org.omg.PortableInterceptor,\
org.omg.PortableInterceptor.ORBInitInfoPackage,\
org.omg.PortableServer,\
org.omg.PortableServer.CurrentPackage,\
org.omg.PortableServer.POAManagerPackage,\
org.omg.PortableServer.POAPackage,\
org.omg.PortableServer.portable,\
org.omg.PortableServer.ServantLocatorPackage,\
org.omg.SendingContext,\
org.omg.stub.java.rmi,\
org.w3c.dom,\
org.w3c.dom.bootstrap,\
org.w3c.dom.css,\
org.w3c.dom.events,\
org.w3c.dom.html,\
org.w3c.dom.ls,\
org.w3c.dom.ranges,\
org.w3c.dom.stylesheets,\
org.w3c.dom.traversal,\
org.w3c.dom.views,\
org.w3c.dom.xpath,\
org.xml.sax,\
org.xml.sax.ext,\
org.xml.sax.helpers