[Users] failed build on local mac osx yosemite [SOLUTION for running HILBERT using macports]

[Roberto De Pietri]

Dear Comer:

I would like to confirm you that Ian and Eric were able to correctly find out the problem that originated  the build
problem on build using macports 
* The HDF5 MacPorts port was updated from 1.8.14 to 1.8.15 on 16-May-2015
  (https://trac.macports.org/log/trunk/dports/science/hdf5/Portfile), 2 days before the ET release
* HDF5 is undefining __attribute__, and this is creating site effect  (caused by including hdf5.h)
  that have standard c++ include to fail. This is true for gcc4.8 and gcc5.1
* A simple solution is to change the order of includes in the include  file: 
  arrangements/Carpet/CarpetIOHDF5/src/CarpetIOHDF5.hh. you can replace this include with the 
  one attached to the present mail.
* to have a fast start you may also copy the attached file: osx-macports.run in 
   simfactory/mdb/runscript.
* then set your local machine with the command

  > simfactory/bin/sim setup

* edit the local machine file you created (using the previous command) in simfactory/mdb/machine 
  to have:


*** ASSUMING MACPORT IS INSTALLED (subversion is needed cause the version that comes with XCOde
*** will not work [new XCODE 6.3.2 and MacPorts 2.3.3]


sudo port install subversion
sudo port install pkgconfig gcc49 fftw-3 gsl jpeg zlib hdf5 +fortran +gfortran openmpi openssl

###  [FROM a MAIN DIRECTORY for the Cactus tree]  

curl -kLO https://raw.githubusercontent.com/gridaphobe/CRL/ET_2015_05/GetComponents
chmod a+x GetComponents
./GetComponents --parallel https://bitbucket.org/einsteintoolkit/manifest/raw/ET_2015_05/einsteintoolkit.th

### [the enter in the cactus directory]

cd Cactus

cp [where_you_save_it]/CarpetIOHDF5.hh   arrangements/Carpet/CarpetIOHDF5/src/
cp [where_you_save_it]/osx-macports.run  simfactory/mdb/runscript
simfactory/bin/sim setup

### [DO the local editing. In my case was the file named]
### the following line should be present
###
###  optionlist      = osx-macports.cfg
###  runscript       = osx-macports.run
###  ppn             = 4
###  max-num-threads = 4
###  num-threads     = 1
###  nodes           = 1
###
### NOT: my machine is “iMac (27-inch, Late 2009)”
###   OS X Yosemite 10.10.3
###
###   Processor Name:	Intel Core i5
###   Processor Speed:	2,66 GHz
###   Number of Processors:	1
###   Total Number of Cores:	4
###   L2 Cache (per Core):	256 KB
###   L3 Cache:	8 MB
###   Memory:	8 GB


simfactory/bin/sim build --thornlist thornlists/einsteintoolkit.th 
simfactory/bin/sim create-run static_tov --parfile=par/static_tov.par --proc=4 --num-threads=2 

### Now the test TOV simulations should be running code is running on two process using two cores each.


## sudo port install python27
## sudo port select —set python python27
## sudo port install py-numpy py-scipy 
## sudo port install py-matplotlib 
## sudo port install py-h5py
## sudo port install py-ipython
## sudo port select —set ipython ipython27
##
##
## TO SEE THE RESULTS: 

> ipython —-pylab
In [..]: FILE='/Users/depietri/simulations/static_tov/output-0000/static_tov/hydrobase-rho.maximum.asc'
In [..]: d=loadtxt(FILE)
In [..]: plot(d[:,1],d[:,2]*1e3,'k-')
In [..]: ylim(1.25,1.30)
In [..]: xlabel(r’time   [CU c=1, G=1, $M_\odot$=1]')
In [..]: ylabel(r'max($\rho \cdot 10^3$)   [CU c=1, G=1, $M_\odot$=1]')
In [..]: 



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Roberto De Pietri        e-mail:roberto.depietri at fis.unipr.it
Dipartimento di Fisica   http://www.fis.unipr.it/~roberto.depietri
Universita' di Parma     tel: +39 (0521) 905280
Via G.P.Usberti 7/A      fax: +39 (0521) 905223
I-43100 PARMA --- ITALY