[Trilinos-Users] I/O for complex Tpetra CrsMatrix?

[Heroux, Mike]

Hi Jonas,

I don't know if you got a response from someone else, but I found two I/O
functions for Tpetra, both of which seem to support complex:

Matrix market:

http://trilinos.sandia.gov/packages/docs/r11.2/packages/tpetra/doc/html/cla
ssTpetra_1_1MatrixMarket_1_1Reader.html

Harwell-Boeing:

http://trilinos.sandia.gov/packages/docs/r10.10/packages/tpetra/doc/html/Tp
etra__MatrixIO_8cpp_source.html

If you run into problems, please let us know.

Thanks.

Mike

On 6/1/13 5:30 PM, "Jonas.Thies at dlr.de" <Jonas.Thies at dlr.de> wrote:

>Hi all,
>
>are there any routines out there to read a complex sparse matrix in
>MatrixMarket or Harwell-Boeing
> (or binary CRS or whatever) format into Tpetra?
>
>Thanks,
>Jonas
>
>-----Ursprüngliche Nachricht-----
>Von: trilinos-users-bounces at software.sandia.gov
>[mailto:trilinos-users-bounces at software.sandia.gov] Im Auftrag von
>Hoemmen, Mark
>Gesendet: Dienstag, 28. Mai 2013 04:09
>An: <trilinos-users at software.sandia.gov>
>Betreff: Re: [Trilinos-Users] complex dot product in Tpetra
>
>Hi Jonas -- could you let us know the Scalar template parameter you are
>using, and the version of Trilinos?  Thanks! -- mfh
>
>On May 27, 2013, at 1:00 PM, "trilinos-users-request at software.sandia.gov"
><trilinos-users-request at software.sandia.gov> wrote:
>
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>> ----------------------------------------------------------------------
>> 
>> Message: 1
>> Date: Mon, 27 May 2013 10:06:05 +0000
>> From: Jonas.Thies at dlr.de
>> Subject: [Trilinos-Users] complex dot product in Tpetra
>> To: trilinos-users at software.sandia.gov
>> Message-ID:
>>    <DC79F9D2C597AF428838F0B5DE2957CF0A2E4A85 at dlrexmbx02.intra.dlr.de>
>> Content-Type: text/plain; charset="iso-8859-1"
>> 
>> Hi,
>> 
>> when I compute a vector-wise dot product using complex Tpetra
>> MultiVectors (dot function), I seem to be getting v.'*w rather than
>> v'*w (in Matlab notation, i.e. the standard transpose is used rather
>>than conjugate transpose).
>> Is this behavior intended, and how can I get the conjugate version?
>> 
>> Thanks,
>> Jonas
>> 
>> --------------------------
>> Deutsches Zentrum f?r Luft- und Raumfahrt e.V. (DLR)
>> Simulations- und Softwaretechnik | Linder H?he | 51147 K?ln
>> 
>> Jonas Thies
>> Telefon +49-2203-601-4145 | Telefax +49-2203-601-3070 |
>> jonas.thies at dlr.de<mailto:jonas.thies at dlr.de>
>> www.DLR.de/sc<http://www.dlr.de/sc>
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