Re: Help to run gadget2 in macbook

From: Sander Valcke <Sander.Valcke_at_UGent.be>
Date: Wed, 22 Dec 2010 15:10:00 +0100

Hi Prem,

as you can see the error is with the linking against the fftw library.
I'm going to assume here that you haven't thouroughly followed the
specifics given in the gadget users guide ; ) You'll have to check which
fftw version you installed: the single precision or the double
precision. If double: enable -DDOUBLEPRECISION_FFTW in the Makefile. If
your fftw library was created without the 's' or 'd' prefix: enable
-DNOTYPEPREFIX_FFTW.

You can check which library you have by looking at the name of the fftw
libraries, i.e. libdfftw.a (possibly .dylib on your system) for double
precision, libsfftw.a for single precision or libfftw.a for the library
without type prefix. All of this is actually detailed very well in the
gadget users guide.

hth,

Sander

Prem Dhungel wrote:
> Hi Sander,
>
> I successfully completed "configure, make and sudo make install" for
> each of the following:
> fftw-2.1.5
> lam-7.0.6 for MPI
> gsl
>
> Also commented out the HDF5. But for the Gadget2, I still have the
> following error:
>
>
> prems-macbook:~ prem$ cd gadget2
> prems-macbook:gadget2 prem$ make
> mpicc main.o run.o predict.o begrun.o endrun.o
> global.o timestep.o init.o restart.o io.o accel.o read_ic.o ngb.o
> system.o allocate.o density.o gravtree.o hydra.o driftfac.o
> domain.o allvars.o potential.o forcetree.o peano.o
> gravtree_forcetest.o pm_periodic.o pm_nonperiodic.o longrange.o
> -g -lgsl -lgslcblas -lm -lsrfftw_mpi -lsfftw_mpi -lsrfftw
> -lsfftw -o Gadget2
> ld: library not found for -lsrfftw_mpi
> collect2: ld returned 1 exit status
> make: *** [Gadget2] Error 1
>
> Thanks.
> Prem
>
> ------------------------------------------------------------------------
> Date: Mon, 20 Dec 2010 09:06:42 +0100
> From: Sander.Valcke_at_UGent.be
> To: gadget-list_at_MPA-Garching.MPG.DE
> Subject: Re: [gadget-list] Help to run gadget2 in macbook
>
> Hi Prem,
>
> you'll have to solve the compilation errors in order to be able to run
> Gadget 2. In this case it seems that you have to install the gsl
> libraries, and you might want to switch off HDF5 support (comment out
> -DHAVE_HDF5) in the Makefile. If you look in the first pages of the
> user manual, all the required steps are listed there in detail (you
> also have to install fftw 2.x).
>
> cheers,
>
> Sander
>
> Prem Dhungel wrote:
>
> Hi Florian!
>
> When I tried to "make" within gadjet2 directory, the error
> messages are like this:
>
> prems-macbook:~ prem$ cd gadget2
> prems-macbook:gadget2 prem$ make
> mpicc -O3 -Wall -DPERIODIC -DUNEQUALSOFTENINGS -DPEANOHILBERT
> -DWALLCLOCK -DPMGRID=128 -DSYNCHRONIZATION -DHAVE_HDF5
> -I/usr/common/pdsoft/include -c -o main.o main.c
> In file included from main.c:7:
> allvars.h:20:25: error: gsl/gsl_rng.h: No such file or directory
> In file included from main.c:7:
> allvars.h:157: error: syntax error before '*' token
> allvars.h:157: warning: type defaults to 'int' in declaration of
> 'random_generator'
> allvars.h:157: warning: data definition has no type or storage class
> In file included from main.c:8:
> proto.h:10:18: error: hdf5.h: No such file or directory
> In file included from main.c:8:
> proto.h:193: error: syntax error before 'handle'
> make: *** [main.o] Error 1
>
> Thank you.
> Prem
> ------------------------------------------------------------------------
> From: florian.buerzle_at_uni-konstanz.de
> <mailto:florian.buerzle_at_uni-konstanz.de>
> Date: Sun, 19 Dec 2010 16:48:54 +0100
> To: gadget-list_at_MPA-Garching.MPG.DE
> <mailto:gadget-list_at_MPA-Garching.MPG.DE>
> Subject: Re: [gadget-list] Help to run gadget2 in macbook
>
>
>
> Hi Prem!
>
> Am 19.12.2010 um 08:56 schrieb Prem Dhungel <premrd_at_hotmail.com
> <mailto:premrd_at_hotmail.com>>:
>
> Hi every one,
>
> I need to do the simulation for galaxy formation using Gadget2.
> But before doing the large full-fledged simulation, I want to
> do small ones in my MacBook and be familiar with gadget.
>
> I downloaded and installed/configured the necessary components:
> gadget 2.0.6
> gcc 4.0
> HDF5 1.6.10 (mac-intel-x86_64-static version)
> fftw-2.1.5
> lam-7.0.6 for MPI
>
> All these are in the directory \Users /prem
>
> When I type the command "mpirun -np 2 ./Gadget2
> myparameterfile.param" in Terminal, the following error
> message comes:
> /
> Failed to find or execute the following executable:
> Host: prems-macbook.local
> Executable: ./Gadget2
> Cannot continue./
>
>
> It seems that it very simple silly mistake, but I am not able
> to figure it out as I'm not so used to in Terminal.
> Can anybody help please?
>
>
> I installed Gadget on a Macbook, too, but I don't think your
> problem is Macbook specific. It seems that the executable is not
> found...Have you actually generated the executale by typing
> "make"? If yes, is it in the current directory or somewhere else?
> Does it have a name different than Gadget2?
>
> If these hints do not help, please describe your workflow in
> Terminal in more detail.
>
> Cheers
> Florian
>
> Thank you.
> Prem
>
>
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> --
> --------------------------------------------------
> | Sander Valcke |
> | Sterrenkundig Observatorium, Universiteit Gent |
> | Krijgslaan 281 S9, B-9000 Gent, Belgium |
> | phone +32-9-264-4796 | fax +32-9-264-4989 |
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-- 
--------------------------------------------------
| Sander Valcke                                  |
| Sterrenkundig Observatorium, Universiteit Gent |
| Krijgslaan 281 S9, B-9000 Gent, Belgium        |
| phone +32-9-264-4796  |  fax +32-9-264-4989    |
| http://sourceforge.net/apps/wordpress/hyplot/  |
--------------------------------------------------
It's hard to argue that God hated Oklahoma.  If He didn't, why is it so
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Disclaimer:
By sending an email to ANY of my addresses you are agreeing that:
   1. I am by definition, "the intended recipient"
   2. All information in the email is mine to do with as I see fit and
      make such financial profit, political mileage, or good joke as
      it lends itself to.
   3. I may take the contents as representing the views of your company.
   4. This overrides any disclaimer or statement of confidentiality
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Received on 2010-12-22 15:25:02

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