Re: [deal.II] ifem

[luca.heltai]

Dear Joaquin,

as I wrote to you on one of my previous emails, the repository 

https://github.com/luca-heltai/ans-ifem

contains a branch that compiles correctly, without those warnings, on the 
development version of deal.II.

There are some more warnings due to the deprecation of the ‘sadd’ function and 
the ‘read_input’ one if you use the development version. I’m removing these 
now, and I’ll release a new version “warning-free”.

Best,
L.


> On 15 Dec 2016, at 7:16, Jean-Paul Pelteret  wrote:
> 
> Dear Joaquin,
> 
> The warning appears because you are calling a function that is marked as 
> deprecated, so although it remains in the library for now it will be removed 
> in the near future.
> 
> There are two alternate functions you can call if you would like to remove 
> the warning right now. They are the normal "* operator" (if contracting over 
> the inner two indices of the tensors) and the general contract function that 
> takes in two tensors and returns the result. The indices over which the 
> contract function operates are specified as template parameters. You can see 
> an example of how to use it in the function documentation.
> 
> I hope that this helps you.
> Jean-Paul
> 
> On Thursday, December 15, 2016 at 12:06:16 AM UTC+1, Joaquin wrote:
> Dear all,
> 
> I am trying to run the IFEM code on FSI problems, developed by Luca Heltai. I 
> am using deal.II 8.4.1. I edited some parts of the code due to warnings 
> because it is considered deprecated for the version I am using. I stopped 
> when warning appears for line 1038:
> 
> 1037  if((!par.semi_implicit) || (!par.use_spread))
> 1038  contract (PeFT, Pe[qs], 2, F[qs], 2);
> 
> The warning I see is as follows:
> 
> jomivalen@Nalia ~/ifem/ans-ifem $ make
> Scanning dependencies of target ifem
> [ 25%] Building CXX object CMakeFiles/ifem.dir/source/immersed_fem.cc.o
> /home/jomivalen/ifem/ans-ifem/source/immersed_fem.cc: In instantiation of 
> ‘void 
> ImmersedFEM::residual_and_or_Jacobian(dealii::BlockVector&, 
> dealii::BlockSparseMatrix&, const dealii::BlockVector&, const 
> dealii::BlockVector&, double, double) [with int dim = 2]’:
> /home/jomivalen/ifem/ans-ifem/source/immersed_fem.cc:2046:16:   required from 
> here
> /home/jomivalen/ifem/ans-ifem/source/immersed_fem.cc:1038:44: warning: ‘void 
> dealii::contract(dealii::Tensor<2, dim, Number>&, const dealii::Tensor<2, 
> dim, Number>&, unsigned int, const dealii::Tensor<2, dim, Number>&, unsigned 
> int) [with int dim = 2; Number = double]’ is deprecated (declared at 
> /home/jomivalen/cfem/dealii/include/deal.II/base/tensor_deprecated.h:262) 
> [-Wdeprecated-declarations]
>  contract (PeFT, Pe[qs], 2, F[qs], 2);   // contract (PeFT, Pe[qs], 
> 2, F[qs], 2);
> ^
> 
> I don't know how to actualize the contract function despite having seen the 
> indications in the file "tensor.h".
> 
> Thanks for any help,
> Joaquín
> 
> -- 
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> For mailing list/forum options, see 
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[deal.II] ifem

['Joaquin' via deal.II User Group]

Dear all,

I am trying to run the IFEM code on FSI problems, developed by Luca Heltai. 
I am using deal.II 8.4.1. I edited some parts of the code due to warnings 
because it is considered deprecated for the version I am using. I stopped 
when warning appears for line 1038:

1037  if((!par.semi_implicit) || (!par.use_spread))
*1038  contract (PeFT, Pe[qs], 2, F[qs], 2);*

The warning I see is as follows:

jomivalen@Nalia ~/ifem/ans-ifem $ make
Scanning dependencies of target ifem
[ 25%] Building CXX object CMakeFiles/ifem.dir/source/immersed_fem.cc.o
/home/jomivalen/ifem/ans-ifem/source/immersed_fem.cc: In instantiation of 
‘void 
ImmersedFEM::residual_and_or_Jacobian(dealii::BlockVector&, 
dealii::BlockSparseMatrix&, const dealii::BlockVector&, 
const dealii::BlockVector&, double, double) [with int dim = 2]’:
/home/jomivalen/ifem/ans-ifem/source/immersed_fem.cc:2046:16:   required 
from here
/home/jomivalen/ifem/ans-ifem/source/immersed_fem.cc:1038:44: warning: 
‘void dealii::contract(dealii::Tensor<2, dim, Number>&, const 
dealii::Tensor<2, dim, Number>&, unsigned int, const dealii::Tensor<2, dim, 
Number>&, unsigned int) [with int dim = 2; Number = double]’ is deprecated 
(declared at 
/home/jomivalen/cfem/dealii/include/deal.II/base/tensor_deprecated.h:262) 
[-Wdeprecated-declarations]
 contract (PeFT, Pe[qs], 2, F[qs], 2);   // contract (PeFT, Pe[qs], 
2, F[qs], 2);
^

I don't know how to actualize the contract function despite having seen the 
indications in the file "tensor.h".

Thanks for any help,
Joaquín

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