| 3 | 1/1 | 返回列表 |
| 查看: 292 | 回復(fù): 2 | ||
dkydky新蟲 (初入文壇)
|
[求助]
關(guān)于管式反應(yīng)器的數(shù)值積分,是中仿科技上的一個例題,但卻出現(xiàn)了一個錯誤 已有1人參與
|
|
大神指教 這是關(guān)于管式反應(yīng)器的數(shù)值積分,是中仿科技上的一個例題,但卻出現(xiàn)了一個錯誤,導(dǎo)致建模無法進行,細節(jié)如下: Exception: com.femlab.jni.FlNativeException: Undefined value found Solvermodel Messages: Undefined value found Solvermodel Stack trace: at solvermodel.cpp, row 1808, (Undefined value found in the stiffness matrix. There are 2 equations giving NaN/Inf in the matrix rows for the variable u1 at coordinates: (0), (1), ... There are 2 equations giving NaN/Inf in the matrix rows for the variable u2 at coordinates: (0), (1), ... There are 2 equations giving NaN/Inf in the matrix rows for the variable u3 at coordinates: (0), (1), ... and similarly for the degrees of freedom, NaN/Inf in the matrix columns ) at com.femlab.solver.FlSolver.femTime(Native Method) at com.femlab.solver.FemTime.run(Unknown Source) at com.femlab.server.FlRunner.run(Unknown Source) at com.femlab.util.i.run(Unknown Source) at com.femlab.util.ae.run(Unknown Source) 如果能告訴我這個問題,定當重謝 |
新蟲 (初入文壇)
金蟲 (小有名氣)
| 3 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 304求調(diào)劑 +6 | 司空. 2026-03-18 | 6/300 |
|
|---|---|---|---|---|
|
[考研] 267一志愿南京工業(yè)大學(xué)0817化工求調(diào)劑 +8 | SUICHILD 2026-03-12 | 8/400 |
|
|
[考研] 085601專碩,總分342求調(diào)劑,地區(qū)不限 +5 | share_joy 2026-03-16 | 5/250 |
|
|
[考研] 材料與化工一志愿南昌大學(xué)327求調(diào)劑推薦 +8 | Ncdx123456 2026-03-13 | 9/450 |
|
|
[考研] 工科材料085601 279求調(diào)劑 +6 | 困于星晨 2026-03-17 | 6/300 |
|
|
[考研] 293求調(diào)劑 +11 | zjl的號 2026-03-16 | 16/800 |
|
|
[考研] 085601求調(diào)劑 +4 | Du.11 2026-03-16 | 4/200 |
|
|
[考研] 26考研求調(diào)劑 +6 | 丶宏Sir 2026-03-13 | 6/300 |
|
|
[考研] 304求調(diào)劑 +4 | ahbd 2026-03-14 | 4/200 |
|
|
[考研] 321求調(diào)劑 +5 | 大米飯! 2026-03-15 | 5/250 |
|
|
[考研] 0703 物理化學(xué)調(diào)劑 +3 | 我可以上岸的對?/a> 2026-03-13 | 5/250 |
|
|
[考研] 0856求調(diào)劑 +3 | 劉夢微 2026-03-15 | 3/150 |
|
|
[考研] 294求調(diào)劑 +3 | Zys010410@ 2026-03-13 | 4/200 |
|
|
[考研] 復(fù)試調(diào)劑 +4 | z1z2z3879 2026-03-14 | 5/250 |
|
|
[考研] 學(xué)碩285求調(diào)劑 +13 | Wisjxn 2026-03-12 | 46/2300 |
|
|
[考研] 材料與化工(0856)304求B區(qū)調(diào)劑 +6 | 邱gl 2026-03-12 | 7/350 |
|
|
[考研] 求調(diào)劑 +5 | 一定有學(xué)上- 2026-03-12 | 5/250 |
|
|
[考研] 295求調(diào)劑 +3 | 小匕仔汁 2026-03-12 | 3/150 |
|
|
[考研] 274求調(diào)劑 +3 | S.H1 2026-03-12 | 3/150 |
|
|
[考研] 材料301分求調(diào)劑 +5 | Liyouyumairs 2026-03-12 | 5/250 |
|