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    C斯达克
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    • 李东岳
      李东岳 管理员 last edited by

      我有的时候也有这问题,不过非常少,莫名其妙的就好了

      线上CFD课程 7月1日报名截止 http://dyfluid.com/class.html
      CFD高性能服务器 http://dyfluid.com/servers.html

      同学博 1 Reply Last reply Reply Quote
      • 同学博
        同学博 @李东岳 last edited by

        @东岳 已经瞎了 换回1604了:zoule:

        hurricane007 1 Reply Last reply Reply Quote
        • hurricane007
          hurricane007 @同学博 last edited by

          @同学博 1604不香么:chigua:

          同学博 1 Reply Last reply Reply Quote
          • 同学博
            同学博 @hurricane007 last edited by

            @hurricane007 其实没体验出太大差别:chigua:

            hurricane007 1 Reply Last reply Reply Quote
            • hurricane007
              hurricane007 @同学博 last edited by

              @同学博 话说因为用Ubuntu都是在用命令行,所以我干脆直接用windows的WSL了,这个还是蛮好用的,似乎效率完全不受影响,反正不用这台机器做计算

              06db6039-422e-4274-bf41-111ad2947313-image.png

              同学博 1 Reply Last reply Reply Quote
              • 同学博
                同学博 @hurricane007 last edited by

                @hurricane007 可以 有空我试试去:chouchou:

                1 Reply Last reply Reply Quote
                • 李东岳
                  李东岳 管理员 last edited by

                  @同学博 在 VMware Ubuntu1804 中说:

                  每次更改完分辨率后全屏或取消全屏分辨率就会变回默认的

                  ubuntu 19 10这个问题没有了,并且启动速度变快了

                  线上CFD课程 7月1日报名截止 http://dyfluid.com/class.html
                  CFD高性能服务器 http://dyfluid.com/servers.html

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                  • 李东岳
                    李东岳 管理员 last edited by

                    我用了1天Ubuntu-1910+vmware-15
                    原本感觉越高版本越臃肿越卡,但感觉速度快了很多,不清楚是Ubuntu-1910又花了还是vmware-15优化了
                    神发现,你们试试吧

                    线上CFD课程 7月1日报名截止 http://dyfluid.com/class.html
                    CFD高性能服务器 http://dyfluid.com/servers.html

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                    • P
                      Peng @李东岳 last edited by

                      @东岳 东岳老师,您最新更新的 Ubuntu-1910 + OpenFOAM-7 + OpenFOAM-v1912 + ParaView 里面的ParaView 是 5.7版本,不是官方默认的ParaView 5.6,如何设置一下,可以通过paraFoam 直接启动ParaView5.7呀 ! paraview 5.7.png

                      李东岳 1 Reply Last reply Reply Quote
                      • 李东岳
                        李东岳 管理员 @Peng last edited by

                        @Peng 需要按照这个自己编译一下,http://dyfluid.com/docs/install.html 中的paraFoam安装,我测试过没问题

                        你用paraview就行,如果不用拉格朗日粒子的话,paraview更快更稳定

                        你那面感觉速度如何?我这面感觉比之前的版本快很多

                        线上CFD课程 7月1日报名截止 http://dyfluid.com/class.html
                        CFD高性能服务器 http://dyfluid.com/servers.html

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                        • P
                          Peng last edited by 李东岳

                          @东岳 东岳老师,到第二步./makeParaView 的时候出现了下面的问题:

                          Downloading ParaView-5.7.0
                          ./makeParaView: 112: curl: not found
                          Download unsuccessful
                          ParaView download failed.  Re-run to retry download
                          
                          usage: makeParaView [OPTION] [CMAKE-OPTION]
                          options:
                            -rebuild          for repeated builds (-make -install) *use with caution*
                            -rendering MODE   rendering backend engine (current value: OpenGL2)
                                                  modes: OpenGL OpenGL2
                            -mesa             with mesa (if not already enabled)
                            -mpi              with mpi (if not already enabled)
                            -python           with python (if not already enabled)
                            -cmake PATH       with the cmake version corresponding to the cmake path given
                            -qmake PATH       with the Qt version corresponding to the qmake path given
                            -qt               with extra Qt gui support (if not already enabled)
                            -qt-VER           with Qt version corresponding to
                                                  $WM_THIRD_PARTY_DIR/platforms/linux64Gcc/qt-VER/bin/qmake
                            -gcc              force g++ instead of the value from $WM_CXX
                            -verbose          verbose output in Makefiles
                            -version VER      specify an alternative version (current value: 5.7.0)
                            -major   VER      specify an alternative major version for special builds
                            -mesa-include DIR
                                              location of mesa headers (current value: /usr/include/GL)
                            -mesa-lib PATH    path to mesa library     (current value: /usr/lib64/libOSMesa.so)
                            -python-lib PATH  path to python library   (current value: automatic)
                            -python-include DIR
                                              path to python include directory (current value: automatic)
                            -help
                          
                          The -no-FEATURE option can be disable these features (if not already disabled):
                            mesa mpi python qt
                          
                          CMake options start with a capital letter and contain an '='.
                          For example,
                              makeParaView BUILD_TESTING=ON
                          to add tests
                          
                          For finer control, the build stages can be selected or deselected individually:
                            -config    -no-config
                            -make      -no-make
                            -install   -no-install
                          
                          
                          * Make and install paraview-5.7.0 located under
                                $WM_THIRD_PARTY_DIR/ParaView-5.7.0
                            ->  $WM_THIRD_PARTY_DIR/platforms/linux64Gcc/paraview-5.7.0
                          

                          感觉没有开始编译。。。:xinlei:

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                          • 李东岳
                            李东岳 管理员 last edited by 李东岳

                            准备工作还需要进行这一步:

                            sudo apt-get install curl
                            

                            线上CFD课程 7月1日报名截止 http://dyfluid.com/class.html
                            CFD高性能服务器 http://dyfluid.com/servers.html

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                            • P
                              Peng @李东岳 last edited by

                              @东岳 搞定啦,正在下载,编译,谢谢!

                              现在是官方支持ParaView 5.7了么,为什么自动下载的是5.7,还是您哪里做了些改动呢。。。昨天我自己编译安装下载的是5.6

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                              • 李东岳
                                李东岳 管理员 last edited by

                                官方的5.7

                                线上CFD课程 7月1日报名截止 http://dyfluid.com/class.html
                                CFD高性能服务器 http://dyfluid.com/servers.html

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                                • P
                                  Peng @李东岳 last edited by

                                  @东岳 4K 高分屏幕,paraview里面图标和标题栏太小,促使我想换个新版本试试这个问题有没有解决

                                  李东岳 1 Reply Last reply Reply Quote
                                  • P
                                    Peng @李东岳 last edited by

                                    @东岳 谢谢:xinxin:

                                    1 Reply Last reply Reply Quote
                                    • 李东岳
                                      李东岳 管理员 @Peng last edited by

                                      @Peng 在 VMware Ubuntu1804 中说:

                                      4K 高分屏幕,paraview里面图标和标题栏太小,促使我想换个新版本试试这个问题有没有解决

                                      我18年的时候用的paraview就解决了啊,忘记什么版本了
                                      现在肯定解决了,

                                      线上CFD课程 7月1日报名截止 http://dyfluid.com/class.html
                                      CFD高性能服务器 http://dyfluid.com/servers.html

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                                      • P
                                        Peng last edited by 李东岳

                                        @东岳 在 VMware Ubuntu1804 中说:

                                        sudo apt-get install curl

                                        @东岳 睡醒一觉发现又出问题了,编译不过去。。。,问题如下:

                                        CMake Error at /home/dyfluid/OpenFOAM/ThirdParty-7/ParaView-5.7.0/CMake/ParaViewClient.cmake:526 (message):
                                          Failed to convert servermanager XML: xmlpatterns: could not exec
                                          '/usr/lib/qt5/bin/xmlpatterns': No such file or directory
                                        
                                        
                                        
                                        make[2]: *** [Plugins/AcceleratedAlgorithms/CMakeFiles/AcceleratedAlgorithms_doc.dir/build.make:66: Plugins/AcceleratedAlgorithms/paraview_help/AcceleratedAlgorithms_doc.xslt] Error 1
                                        make[1]: *** [CMakeFiles/Makefile2:23530: Plugins/AcceleratedAlgorithms/CMakeFiles/AcceleratedAlgorithms_doc.dir/all] Error 2
                                        make[1]: *** Waiting for unfinished jobs....
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/internal/VariantArrayHandleContainer.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/Field.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/FieldRangeCompute.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/FieldRangeGlobalCompute.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/MultiBlock.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/PointLocator.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/PointLocatorUniformGrid.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/RuntimeDeviceInformation.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/StorageVirtual.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/Timer.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/serial/internal/ArrayManagerExecutionSerial.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/serial/internal/DeviceAdapterAlgorithmSerial.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/serial/internal/DeviceAdapterRuntimeDetectorSerial.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/serial/internal/ExecutionArrayInterfaceBasicSerial.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/tbb/internal/DeviceAdapterRuntimeDetectorTBB.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/openmp/internal/DeviceAdapterRuntimeDetectorOpenMP.cxx.o
                                        [  6%] Building CXX object VTK/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/cuda/internal/DeviceAdapterRuntimeDetectorCuda.cxx.o
                                        [  6%] Linking CXX static library ../../../../../../../lib/libvtkm_cont-pv5.7.a
                                        [  6%] Built target vtkm_cont
                                        make: *** [Makefile:130: all] Error 2
                                        Command exited with non-zero status 2
                                        472.23user 51.13system 4:37.84elapsed 188%CPU (0avgtext+0avgdata 574040maxresident)k
                                        113184inputs+294992outputs (214major+9706377minor)pagefaults 0swaps
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                                        • P
                                          Peng last edited by

                                          @同学博 @东岳
                                          Ubuntu 18 永久设置分辨率1920x1080:
                                          https://blog.csdn.net/geekqian/article/details/82965319
                                          这个帖子亲测有效

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                                          • P
                                            Peng @Peng last edited by

                                            @东岳 东岳老师,重新按照教程里的步骤(http://dyfluid.com/docs/install.html :2.2. 编译版paraFoam)编译安装成功了,但是安装的是paraview 5.6.0,而不是5.7.0。
                                            问题是Layout内的图标太小,看不清。如图所示:WeChat Screenshot_20200104195442.png

                                            用的电脑是 Microsoft Surface Studio,如何解决这个问题呢?

                                            同学博 1 Reply Last reply Reply Quote
                                            • 李东岳
                                              李东岳 管理员 last edited by

                                              那几个图标就是那么大的,你经常用那几个图标么?

                                              线上CFD课程 7月1日报名截止 http://dyfluid.com/class.html
                                              CFD高性能服务器 http://dyfluid.com/servers.html

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                                              • P
                                                Peng @李东岳 last edited by

                                                @东岳 好吧,那就这样吧:papa:

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                                                • 同学博
                                                  同学博 @Peng last edited by

                                                  @Peng 才看到 谢谢!:baobao:

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                                                  • 小
                                                    小火人 @李东岳 last edited by

                                                    @李东岳 2021-10-05 00 28 15.png 东岳老师,我在ubuntu-16.04.6-desktop-i386上面安装of-8,在编译paraview时提示这个异常,查了好久仍没弄明白,想请教下:140:

                                                    2021-10-05 00 38 15.png
                                                    另外有个疑问,就是我看paraview官网都是64位的,i386的ubuntu不能使用paraview吗?我下载解压后,双击bin\paraview没反应:haqi:

                                                    李东岳 1 Reply Last reply Reply Quote
                                                    • 李东岳
                                                      李东岳 管理员 @小火人 last edited by

                                                      @小火人 为什么不直接用绿色版paraview呢

                                                      线上CFD课程 7月1日报名截止 http://dyfluid.com/class.html
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