2009/3/28 Chris Colbert <sccolb...@gmail.com> > this is really, really, half of numpy.linalg works, the other half doesn't. > > > working functions: > > cholesky > det > inv > norm > solve > > non-working functions (they all hang at 100% cpu): > > eig > eigh > eigvals > eigvalsh > pinv > lstsq > svd > > > > I must be a total n00b to be the only person running into this problem :) > > Cheers, >
What does your lapack make.inc file look like? Here is what I used on 64 bit Hardy back when. #################################################################### # LAPACK make include file. # # LAPACK, Version 3.1.1 # # February 2007 # #################################################################### # # See the INSTALL/ directory for more examples. # SHELL = /bin/sh # # The machine (platform) identifier to append to the library names # PLAT = _LINUX # # Modify the FORTRAN and OPTS definitions to refer to the # compiler and desired compiler options for your machine. NOOPT # refers to the compiler options desired when NO OPTIMIZATION is # selected. Define LOADER and LOADOPTS to refer to the loader and # desired load options for your machine. # FORTRAN = gfortran OPTS = -funroll-all-loops -O3 -fPIC DRVOPTS = $(OPTS) NOOPT = -fPIC LOADER = gfortran LOADOPTS = # # Timer for the SECOND and DSECND routines # # Default : SECOND and DSECND will use a call to the EXTERNAL FUNCTION ETIME # TIMER = EXT_ETIME # For RS6K : SECOND and DSECND will use a call to the EXTERNAL FUNCTION ETIME_ # TIMER = EXT_ETIME_ # For gfortran compiler: SECOND and DSECND will use a call to the INTERNAL FUNCTION ETIME TIMER = INT_ETIME # If your Fortran compiler does not provide etime (like Nag Fortran Compiler, etc...) # SECOND and DSECND will use a call to the INTERNAL FUNCTION CPU_TIME # TIMER = INT_CPU_TIME # If neither of this works...you can use the NONE value... In that case, SECOND and DSECND will always return 0 # TIMER = NONE # # The archiver and the flag(s) to use when building archive (library) # If you system has no ranlib, set RANLIB = echo. # ARCH = ar ARCHFLAGS= cr RANLIB = ranlib # # The location of the libraries to which you will link. (The # machine-specific, optimized BLAS library should be used whenever # possible.) # BLASLIB = ../../blas$(PLAT).a LAPACKLIB = lapack$(PLAT).a TMGLIB = tmglib$(PLAT).a EIGSRCLIB = eigsrc$(PLAT).a LINSRCLIB = linsrc$(PLAT).a Chuck
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