2D公路隧道地震动力分析，在静力分析的基础上进行动力分析时，当调入*.res文件时，提示错误。见附件截图.
求救各位高手我用是Truss单元时出现如下错误
*** ERROR NO. A1319 ***
THE GAP OPTION CAN ONLY BE USED WITH 2-NODE ELEMENTS
困扰多日 望大侠解救
而且我的GAP选项没有选择
62# iggcas
请大家帮忙解决此问题呀
** INPUT ERROR ***
TRUSS (ROD) ELEMENT GROUP DATA NUMBER =
5
*** ERROR NO. A1319 ***
THE GAP OPTION CAN ONLY BE USED WITH 2-NODE ELEMENTS
out文件中的 我选择的是truss单元 一计算就出现这错误
望高手指点 谢谢~
应该是元素输入的错误但不知道怎么改 :'(
我在做流体问题中使用了remesh功能，报出如下错误，我猜测是否是我在流体模型中使用了自由液面的边界条件导致几何模型变形网格重划分不能完成造成的，请各位高手指教^_^
*** ERROR *** CODE ADF3034:
Unsuccessful in mesh repair. Current function is "adp_repairb".
Step number = 10 step size =2.0000000E+00time =2.0000000E+01
Step number = 11 step size =2.0000000E+00time =2.2000000E+01
*ATS*,no convergence,new time step=2.00000E+00new solution time=2.20000E+01
No convergence, concrete material model,stresses outside the failure curve
Step number = 11 step size =2.0000000E+00time =2.2000000E+01
ENDCODE=1
*** Program stopped abnormally ***
*** Please see the *.out file for details ***
Error encountered ...
Releasing floating license.
如何解决
*** ERROR *** CODE ADF2702:
Fluid node (label) 1010 is not attached to solid fluid-structure
interface 1. The relative distance to solid boundary element
1 is 1.77E+00.
The fluid nodal coordinates are (0.00E+00, 2.73E+01, 0.00E+00)
The points and their coordinates of the solid boundary element are:
point 6 = ( 0.000E+00, 3.000E+01, 0.000E+00)
point 16 = ( 0.000E+00, 3.000E+01, 1.500E+00)
Possible causes are:
* Fluid-structure interfaces in fluid and solid models are not
coincident;
* Solid boundary elements are too coarse compared with fluid boundary
elements on the same fluid-structure interface.
Recall that fluid-structure interfaces are specified in both fluid and
solid models. They must be coincident with each other. However, it is
normal to have a small distance between fluid nodes and solid
fluid-structure interfaces if meshes of interfaces in both models are
not matched.
The relative distance here is defined as the ratio of the distance between
the fluid node and the closest solid boundary element to the length of the
solid boundary element.
请教一下，在Post-Processing中载入Por文件后需要画图显示一条水平线上的应力分布的时候，要创建一个“node line”，其命令为Definitions→Model Line→General，add line SYMMETRY,enter the text "LINE X"into the first row and column of the table and click ok.但是此时会显示没有存储几何模型的信息，
此处附有提示，但本人不是很懂：Please note,the above step is possible only if you open the ADINA-IN database before loading the porthole file.. This is because the geometry information comes from the ADINA-IN database 请高手指点，不甚感激~~~
70# wry618
我个人理解：当调入por文件后处理时，你若定义了model point或者model line，必须将文件保存为pdb格式的文件（pdb格式的文件包含了模型几何、材料、计算结果以及你定义的model point或者line等后处理信息）。这样的话你再调入pdb格式的文件，应该没问题。若你定义了model line而没有保存为pdb文件，则退出后此信息不保存。
此为个人愚见，不一定正确，仅做交流。
谢谢你的回复啊，你是意思是在后处理中通过选取相应的节点然后成线，再以pdb的格式保存吗？当模型对应的节点比较多时就很麻烦，有没有方法，在前处理里中进行设这，当我们打开后处理文件的时候，直接就有我们在前处理里定义的点，线，面啊？ 71# iggcas
72# wry618 [我还没有遇到很多节点的时候，我一般是点多时每隔几个取一个点。
另外：你的“run-time error”问题怎么解决了？我的这个问题尚未解决呢。
呵呵，那个说明模型建立是有问题的，我重新建立了模型，就没有出现这样的问题了啊，所以具体哪儿出了问题，我也不知道啊，上次看了你的回复，我要知道就回复了( ⊙ o ⊙ )啊！ 73# iggcas
*** ERROR *** CODE ADF2728: Boundary condition (label) 11 has been applied to an improper location The left side of the location is fluid element group The right side of the location is fluid element group A boundary condition can only be applied to certain locations where they are physically meaningful. This message reports an error found in a boundary condition data.This condition has been applied to a location that has no physical meaning. For example, a wall condition cannot be applied to lines inside a 2D fluid domain 出现这种错误一般都是所施加SBC的element face set定义有误，经常会是在使用Auto chain的方法定义element face set的时候直接在face angle处输入角度(比如0度)的时候程序自动将一个整平面的所有单元都定义为element face set，此时需要谨慎检查定义的element face set是否定义“过”了，经常定义“过”了，此时需要手动将多余的去除掉，adina软件在使用该方法定义element face set的时候显得比较死板，即使用户单元分组了，软件依旧将整个平面的所有单元都定义为element face set，而很多时候用户只希望将该平面的部分(分组处截开)单元定义为一个element face set。
小弟我最近在Adina-CFD中做一个东西，在运算时出现了下列错误，然后就终止运算了。望高手指导，谢谢啦！
ERROR：ADF2037；
Error encountered 、、、
Releasing floating licesence
Job canceled on Tue Nov 23 10:45:58 2010
在out文件中有下述说明：
** ERROR *** CODE ADF2037:
Specific heat at constant pressure (Cp) 0.0000000E+00 is invalid.
还望高手帮我解疑答惑，不甚感激。
我也遇到和14#同样的问题，真是苦恼
This message indicates that the FSI iteration is divergent in an
iterative computing of two-way fluid-structure coupling problems.
Refer to the suggestions under the topics “Model preparation and
testing” and “Formulation of fluid-structure interactions”.
If this message is printed at the first iteration in the first time step, a
wrong data file may also cause this error. In this case, refer to the
suggestions for message ADF2111.
*** WARNING *** CODE ADF6033:
Absolute residual 3.10E+15 of pressure is too large.
*** WARNING *** CODE ADF6033:
Absolute residual 2.05E+17 of pressure is too large.
我在做流固耦合时，出现 ...
fanyongtao.1234 发表于 2010-9-7 11:03 http://forum.simwe.com/images/common/back.gif
回59#
这个问题我也经常碰到. 一般是流体部分的网格不好, 或者time step 太大.
我一般先把流固耦合边界当成固壁, 算CFD, 能顺利完成后, 再算FSI.
最近在做一个桩的三维绕流FSI，是稳态分析问题，不知道怎么回事，计算中有很多这样的警告：
*** WARNING *** CODE ADF6033:
Absolute residual 9.87E+20 of pressure is too large.
*** WARNING *** CODE ADF6033:
Absolute residual 2.92E+26 of pressure is too large.
还有这个：
*** WARNING *** CODE ADF6065:
Fluid model could be unstable! The factorized diagonal 5.8131E-23 of
equation 43216 is too small.
*** WARNING *** CODE ADF6065:
Fluid model could be unstable! The factorized diagonal 3.2486E-23 of
equation 43212 is too small.
不知道怎么解决，改过时间步了，结果还是一样不收敛。请各位高手给予指导，多谢！