2.對(duì)分析主要對(duì)象添加塑性參數(shù)后，提交計(jì)算出現(xiàn)too many attempts made for this increment，1u-5u），查看MSG文件，有多個(gè)numerical singularity。 3.嘗試了很多辦法，包括修改初始增量步，最小增量步，提高Ia到10，接觸主從面互換，重新設(shè)置接觸，都不行。
Too many attempts made for this increment Abaqus/Standard Analysis exited with an error - Please see the message file for possible error messages if the file exists.
螺栓連接鋼管混凝土，三個(gè)分析部，一二是螺栓荷載施加，能夠計(jì)算，第三步在柱頂與截面耦合的點(diǎn)施加一個(gè)豎向位移，計(jì)算了幾步就不收斂了，顯示“ The analysis has been terminated due to previous errors.
錯(cuò)誤：Too many attempts made for this incrementThe analysis has been terminated due to previous errors. All output requests have been written for the last converged increment.
Job Job-2: Analysis Input File Processor completed successfully.Error in job Job-2: Too many attempts made for this incrementJob Job-2: Abaqus/Standard aborted due to errors.
報(bào)錯(cuò)是：too many attempts made for this increment警告信息： Material/behavior pa has been redefined in the current analysis.
Too many attempts made for this increment。（這個(gè)是報(bào)錯(cuò)程序）下面的是出現(xiàn)的警告Displacement increment for contact is too big.
；The strain increment is so large that the program will not attempt the plasticity calculation at 27 points 報(bào)錯(cuò)信息：Too many attempts made for this increment
You may use .......找了一些解決方法后，將網(wǎng)格模塊中的單元部分縮減積分更改為了非協(xié)調(diào)模式，卻又報(bào)錯(cuò)：Too many attempts made for this increment。現(xiàn)在不知道怎么辦了，非常急。用的是V1.9版本
要不出現(xiàn)這個(gè)Time increment required is less than the minimum specified要不出現(xiàn)這個(gè)Too many attempts made for this increment到底怎么調(diào)節(jié)分析步合適？
但現(xiàn)在我也將車(chē)輪設(shè)成剛體，在步驟一就出現(xiàn)Too many attempts made for this increment這個(gè)問(wèn)題，想請(qǐng)問(wèn)需要如何解決?從圖片來(lái)看我的車(chē)輪旋轉(zhuǎn)了，請(qǐng)問(wèn)要從哪裡改，才能使重力收斂
想在Abaqus中模擬SMA的形狀記憶效應(yīng)（SME），并且利用SME驅(qū)動(dòng)材料，目前在GitHub中找了一個(gè)UMAT想套用一下，但是報(bào)錯(cuò)Too many attempts made for this increment，不知道怎么解決。
Output variable sdv has no components in this analysis for element type c3d8rt
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