Re: [Libmesh-users] Ran into the error "invalid time_solver DIE" when trying fem_system_ex3.C

[Yuxiang W. <yw...@vi...>]

Ah got it - thanks for the tip! I checked the run.sh and it's running
perfect now. Sorry for the novice question!

Best,
Shawn

On Mon, Oct 29, 2018 at 7:25 AM John Peterson <jwp...@gm...> wrote:

>
>
> On Sat, Oct 27, 2018 at 6:14 PM Yuxiang Wang <yw...@vi...> wrote:
>
>> Dear libmesh community,
>>
>> Sorry for the spam again.
>>
>> I have compiled my libmesh stable release 1.3.0 with PETSc and it was able
>> to run most examples perfectly (for example, the Systems of Equations
>> Example 6 which is the implicit version of this example). The environment
>> is 64-bit Windows 10, in Windows Subsystem for Linux, Ubuntu 18.04.
>>
>> However, when I tried to run fem_system_ex3.C, it built fine but gave the
>> following error:
>>
>> yw5aj@Shawn-K430:/mnt/x/libmesh/with_vtk/examples/fem_system/ex3-test$
>> make;./example-opt -ksp_type cg -pc_type jacobi
>> Can't open perl script "/mnt/x/libmesh/with_vtk/contrib/bin/
>> make_dependencies.pl": No such file or directory
>>
>
> FYI, I recently released a 1.3.1 update (
> https://github.com/libMesh/libmesh/releases/tag/v1.3.1) which should make
> the Makefile error above go away.
>
>
> Could anyone please share any thoughts that you might have, maybe just
>> ideas on where to start the troubleshooting? I'd really appreciate it.
>>
>
>
> That error starts with the default value set by this line:
>
>   // Solve this as a time-dependent or steady system
>   std::string time_solver = infile("time_solver","DIE!");
>
> and the error actually comes from the end of the if-else statement on line
> 213. The reason it happens is that this example doesn't run without command
> line arguments. See the script used to run this example at:
> examples/fem_system/fem_system_ex3/run.sh
>
> --
> John
>


-- 
Yuxiang "Shawn" Wang, PhD
yw...@vi...
+1 (434) 284-0836