Yade

compilation error related to CHOLMOD

Asked by Luc Scholtès

Hi guys,

I am currently trying to install yade (got it from: git clone https://github.com/yade/trunk.git) on a new machine (ubuntu 14.04) and I come across this error during the compilation:

 [23%] Building CXX object CMakeFiles/yade.dir/pkg/pfv/DFNFlow.cpp.o
In file included from /usr/local/include/eigen3/Eigen/CholmodSupport:39:0,
                 from /home/UL/dinc1/Yade/sources/trunk/lib/triangulation/FlowBoundingSphereLinSolv.hpp:17,
                 from /home/UL/dinc1/Yade/sources/trunk/lib/triangulation/FlowBoundingSphere.hpp:172,
                 from /home/UL/dinc1/Yade/sources/build/pkg/pfv/FlowEngine_FlowEngineT.hpp:39,
                 from /home/UL/dinc1/Yade/sources/trunk/pkg/pfv/FlowEngine.cpp:11:
/usr/local/include/eigen3/Eigen/src/CholmodSupport/CholmodSupport.h: In function ‘cholmod_sparse Eigen::viewAsCholmod(Eigen::SparseMatrix<_Scalar, _Options, _Index>&)’:
/usr/local/include/eigen3/Eigen/src/CholmodSupport/CholmodSupport.h:81:37: error: ‘SuiteSparse_long’ was not declared in this scope
   else if (internal::is_same<_Index,SuiteSparse_long>::value)

Have you met this error before?

Thanks for your help

Luc

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Revision history for this message
Anton Gladky (gladky-anton) said : 		#1

Hi Luc,

please try to update eigen3. You can take it from here [1]
or just download a source tarball from eigen-website and
point there cmake:

cmake -DEIGEN3_INCLUDE_DIR=/path/to/eigen3 ......

[1] http://yade-dem.org/packages/trusty/

Best regards

Anton

Revision history for this message
Jérôme Duriez (jduriez) said : 		#2

Hi guys,

I'm facing the same compilation error on a student's desktop (with Ubuntu 16.04). Which Eigen version should be required ?

We have upgraded here to 3.2.8, see part of cmake message just below:
-- Found Eigen3, version: 3.2.8

As a side note, the error here appeared during compilation of PeriodicFlowEngine.cpp even though I included DENABLE_PFVFLOW=OFF during cmake:
************************
-- Yade configured with following features: Odeint OpenMP GTS GUI CGAL LINSOLV
-- Disabled features: VTK PFVFLOW SPH LIQMIGRATION GL2PS LBMFLOW MASK_ARBITRARY PROFILING PotentialParticles
************************
???

Thanks,

Jerome

Revision history for this message
Nauman Sultan (nhsultan) said : 		#3

Sorry, the desktop is in fact on Ubuntu 14.04....

Revision history for this message
Anton Gladky (gladky-anton) said : 		#4

eigen 3.3~beta1-2 has a fix and is standard package for
Ubuntu 16.04.

If you use 14.04, please download 3.3~beta1 from eigen
website and point cmake to take headers from downloaded
version.

@Jerome, it looks like you have found a bug. This peace of
code [1] should check the variable ENABLE_PFVFLOW.

[1] https://github.com/yade/trunk/blob/master/CMakeLists.txt#L531

Anton

Revision history for this message
Jérôme Duriez (jduriez) said : 		#5

Thank you Anton, Nauman and myself were speaking about the same thing.
Nauman downloaded 3.3~beta1 and it seems it has been successfully installed because cmake now outputs:

-- Found Eigen3, version: 3.2.92

However, we still get the same compilation error. Did we do something wrong ? Or ?

PS: a fix for us would also to correct the ENABLE_PFVFLOW thing ;-)

Revision history for this message
Jérôme Duriez (jduriez) said : 		#6

Hello,

For the record, this compilation problem disappears when switching from Eigen 3.2.92 (which was this 3.3~beta1 at the time I downloaded it last year), to Eigen 3.3.1.

Revision history for this message
Bruno Chareyre (bruno-chareyre) said : 		#7

Thanks for notifying. I confirm that building the PFV code has required specific combinations of openblas/suitesparse/eigen versions most of the time over the years. Having it compiled smoothly with default packages was a recent thing, hopefully we get there soon again.
Bruno

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