技术支持知识库

All Solutions

1208: Failed to respect boundary element on geometry face

The error "Failed to respect boundary element on geometry face" occurs. First, due to continual improvements in meshing, make sure to use the latest version of COMSOL Multiphysics: Product Download The mesh generator...
版本: All versions - 平台:

1207: Failed to respect edge element on geometry edge

The error "Failed to respect edge element on geometry edge" occurs. First, due to continual improvements in meshing, make sure to use the latest version of COMSOL Multiphysics: Product Download The mesh generator...
版本: All versions - 平台:

1206: 创建了退化的三角形

出现错误“创建了退化的三角形”。 First, due to continual improvements in meshing, make sure to use the latest version of COMSOL Multiphysics: Product Download The mesh generator ran into numerical...
版本: All versions - 平台:

1205: 创建了退化的四面体

出现错误“创建了退化的四面体”。 First, due to continual improvements in meshing, make sure to use the latest version of COMSOL Multiphysics: Product Download The mesh generator ran into numerical...
版本: All versions - 平台:

1204: 未定义变量

出现以下错误:“未定义变量。” This error indicates that a variable used in some setting is undefined. It might be a spelling error, or a name of a variable that has not been defined or that is not valid...
版本: All versions - 平台:

1203: Failed to evaluate variable

The following error occurs: "Failed to evaluate variable." This error message indicates that it is not possible to evaluate a variable used in some setting. In the Error window you can find the variable's name and its...
版本: All versions - 平台:

1202: 未能计算变量雅可比

出现错误“未能计算变量雅可比”。 An error occurred when evaluating the Jacobian matrix of the indicated variable. The domains in which COMSOL Multiphysics tried to evaluate the variable are indicated....
版本: All versions - 平台: All Platforms

1199: 在 Linux...

当我尝试在 Linux 发行版上启动 COMSOL 5.0 或更高版本的许可证管理器时,收到以下错误消息: ./lmgrd::找不到命令。 或 ./lmgrd:没有这样的文件或目录 The license...
版本: All versions - 平台: Linux

1195: License error

I receive a license error when installing, or launching, COMSOL Multiphysics, There are separate Knowledge Base entries for the most common error messages users experience. See the list under Related Issues below. If...
版本: All versions - 平台: All Platforms

1194: Singular matrix

An error "Singular matrix" occurs. The system matrix (Jacobian matrix or stiffness matrix) is singular, so the solver cannot invert it. Usually this means that the system is underdetermined. Check that all equations...
版本: All versions - 平台: All Platforms