[FLASH-BUGS] [FLASH-USERS] MRT question

[Chris Daley]

A. B. Sefkow wrote:
> Hi Flash-bugs,
>
> It is possible I found another bug.  I'm simply going through the 
> provided test problems and, after a "./setup Cellular -2d -auto", "cd 
> object", and "make", the code compiles pretty far until the 
> bn_burner.F90 file fails:
>
>
> ------------------
> ...
> ...
> ...
> mpif90 -I../lib/ma28/include -c -O2 -fdefault-real-8 
> -fdefault-double-8 -ffree-line-length-none  -DMAXBLOCKS=1000 -DNXB=8 
> -DNYB=8 -DNZB=1 -DN_DIM=2 avisco.F90
> mpif90 -I../lib/ma28/include -c -O2 -fdefault-real-8 
> -fdefault-double-8 -ffree-line-length-none  -DMAXBLOCKS=1000 -DNXB=8 
> -DNYB=8 -DNZB=1 -DN_DIM=2 bn_azbar.F90
> mpif90 -I../lib/ma28/include -c -O2 -fdefault-real-8 
> -fdefault-double-8 -ffree-line-length-none  -DMAXBLOCKS=1000 -DNXB=8 
> -DNYB=8 -DNZB=1 -DN_DIM=2 bn_burner.F90
> bn_burner.F90:164.86:
>
>   & bn_network,bn_networkSparseJakob,bn_networkSparsePointers,bn_b
>
>    1
> Error: Type/rank mismatch in argument 'steper' at (1)
> bn_burner.F90:173.85:
>
>    & bn_network,bn_networkDenseJakob,bn_networkSparsePointers,bn_b
>
>    1
> Error: Type/rank mismatch in argument 'steper' at (1)
> bn_burner.F90:187.86:
>
>   & bn_network,bn_networkSparseJakob,bn_networkSparsePointers,bn_r
>
>    1
> Error: Type/rank mismatch in argument 'steper' at (1)
> bn_burner.F90:195.85:
>
>    & bn_network,bn_networkDenseJakob,bn_networkSparsePointers,bn_r
>
>    1
> Error: Type/rank mismatch in argument 'steper' at (1)
> make: *** [bn_burner.o] Error 1
>
> ------------------------
>
>
> I tried looking for an easy fix by myself, but with no luck.  I did 
> notice that the parameters for the odestepper and algebra are missing 
> the prefix "bn_" in the Config file (while "bn_" is used in the code), 
> but that didn't fix the problem.
>
> Has anyone else reported that the Cellular test problem did work for 
> them?
>
> Thanks,
> Adam
>     
>
>
>
>
> Anshu Dubey wrote:
>> Dear Adam,
>>
>> First, thanks for reporting the bug in the Makefile. We have made a 
>> note of
>> it. About RT setup, I believe Dongwook(dongwook at flash.uchicago.edu 
>> <mailto:dongwook at flash.uchicago.edu>)
>> will be able to help you, but currently
>> he is on vacation, so it may be a week or two before you get a response
>> from him
>>
>> Anshu
>>
>>
>> On Fri, Jun 20, 2008 at 5:00 PM, A. B. Sefkow <absefko at sandia.gov 
>> <mailto:absefko at sandia.gov>> wrote:
>>
>>     Dear Flash Users,
>>
>>     I am a new Flash user and became interested in the code in order to
>>     attempt a Magnetic Rayleigh Taylor (MRT) simulation.  I'm still
>>     going through the provided examples and the manual in order to learn
>>     how to use the code, but so far it isn't obvious to me how one can
>>     specify magnetic fields and pressure *beyond* the initialization.
>>      In other words, would I need a circuit model to do this in Flash,
>>     or is there some way to tell the code how I want I(t)
>>     [Bx(t),By(t),Bz(t)] to evolve (say, at a boundary, and let it
>>     diffuse in)?  Along those lines, can nonideal MHD parameters be set
>>     for different fluids?  I essentially want to start really simple,
>>     say by just exchanging gravity for magnetics in a straight forward
>>     RT simulation.
>>
>>     If anybody has a simple RT or MRT setup they would be willing to
>>     share in order to help a new user learn, I would be much indebted.
>>
>>     Thanks,
>>     Adam
>>
>>
Hi Adam,

I was unable to reproduce this error.  However, your compilation error
message seems to imply that a single line character limit is exceeded:

e.g. line 164 in bn_burner.f90
& bn_network,bn_networkSparseJakob,bn_networkSparsePointers,bn_b
should read:
& bn_network,bn_networkSparseJakob,bn_networkSparsePointers,bn_baderMa28)

I suspect the problem can be cured by simply splitting each failing line 
into two
separate lines.  Let me know if this helps.

Regards,
Chris