我在 Ubuntu 20.04.1 上，并且遇到了 xfoil6.99.dfsg+1-1build1 的 amd64 包问题。
我觉得 XFOIL 运行良好，但最近当我尝试运行粘性模拟时，它在收敛后崩溃了。错误是（我包含了最后一次迭代以供参考）：
Side 1 free transition at x/c = 0.7345 25
Side 2 forced transition at x/c = 1.0000 32
6 rms: 0.1064E-04 max: -.1704E-03 C at 32 2
a = 2.000 CL = 0.7139
Cm = -0.1097 CD = 0.01011 => CDf = 0.00560 CDp = 0.00451
9.000 7.1067 0.010107 0.003307 0.005186 0.001879 0.7345 #
At line 3071 of file ../src/xoper.f (unit = 44)
Fortran runtime error: Cannot open file ':00.bl': Invalid argument
Error termination. Backtrace:
#0 0x7f53311b7cd1 in ???
#1 0x7f53311b8819 in ???
#2 0x7f53311b94ef in ???
#3 0x7f53313f58b6 in ???
#4 0x7f53313f5bac in ???
#5 0x560c9572a1f0 in ???
#6 0x560c9572d717 in ???
#7 0x560c957196be in ???
#8 0x560c9570f748 in ???
#9 0x7f5330e630b2 in ???
#10 0x560c9570f77d in ???
#11 0xffffffffffffffff in ???
我尝试过卸载并重新安装几次，但都没有用。我不确定这是 bug 还是我这边出了问题。
谢谢，克里斯