[Ipopt] Ipopt version 3.12.9

[Brad Bell]

On 6/4/20 9:03 AM, Stefan Vigerske wrote:
> Hi,
>
> you won't have to use coinbrew to use a current Ipopt.
>
> But the problem you report also comes up with current Ipopt (mainly since it's not an Ipopt 
> problem). It's the MUMPS source that isn't compatible with the Fortran language version that 
> Gfortran 10 assumes.
>
> Getting -fallow-argument-mismatch or -std=legacy into the Fortran compiler flags should work 
> around this.

If I switch to the current release Ipopt-3.13.2, will it automatically put those flags in for me ?
https://github.com/coin-or/Ipopt/releases/tag/releases%2F3.13.2

>
> Stefan
>
> On 6/4/20 5:55 PM, Brad Bell wrote:
>> I am still using the ThridParty directory, instead of coinbrew, because it works.
>> (Similar to how the coin optimization suite still uses autotools to install CppAD even though 
>> that feature has been deprecated for 10 years).
>> I am getting a new error with a new version of gfortran. Would it be fixed if I switched over to 
>> using coinbrew ?
>>
>> Ipopt Version: 3.12.9
>> gfortan Vection: 10.1.1-1
>>
>> Error Message:
>>   gfortran -I. -I../../../ThirdParty/Mumps -I../../../ThirdParty/Mumps/MUMPS/src 
>> -I../../../ThirdParty/Mumps/MUMPS/libseq -I../../../ThirdParty/Mumps/MUMPS/include -g -O0 -pipe 
>> -Dmetis -c ../../../ThirdParty/Mumps/MUMPS/src/dmumps_comm_buffer.F -o dmumps_comm_buffer.o
>> ../../../ThirdParty/Mumps/MUMPS/src/dmumps_comm_buffer.F:2667:23:
>>
>>   2658 |         CALL MPI_PACK( WHAT, 1, MPI_INTEGER,
>>        |                       2
>> ......
>>   2667 |         CALL MPI_PACK( LIST_SLAVES, NSLAVES, MPI_INTEGER,
>>        |                       1
>> Error: Rank mismatch between actual argument at (1) and actual argument at (2) (scalar and rank-1)
>>
>>
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>