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Author SHA1 Message Date
Bård Skaflestad 287d230f8a Ignore anything named *.mexa64 as these files are compiler output. 2010-07-09 15:36:29 +00:00
Bård Skaflestad 4ea66c06b1 Remove macro definition which is no longer needed. 2010-07-09 10:39:26 +00:00
Bård Skaflestad eccc63d566 Assert copyright. Forgotten in previous revision. 2010-07-09 10:16:55 +00:00
Bård Skaflestad 945253df6b Remove statements disabled in earlier revision. 2010-07-09 09:34:29 +00:00
Bård Skaflestad 81d00cc324 Add documentation and building quirk (-DCOMPILING_FOR_MATLAB=1). 2010-07-09 09:32:21 +00:00
Bård Skaflestad 5024034657 Use mxMalloc() and mxFree() over their ANSI C counterparts in order 
to register memory usage with the M memory manager (e.g., for Ctrl-C
  or error purposes).
 2010-07-09 09:31:26 +00:00
Bård Skaflestad 5cc657c89e Add first fully functioning M-callable C implementation of the 
'ip_simple' mimetic inner product.  Coincides with the results from
  'computeMimeticIP' to (roughly) the order of round-off on a
  non-trivial test case.

  The calling interface is

      BI = mex_ip_simple(G, rock)

  and some latitude has been extended towards multiple data types in
  the various G fields (e.g., G.cells.facePos may be an 'int32').

  Additional clean-up and optimisation is likely.
 2010-07-08 23:28:33 +00:00
Bård Skaflestad fc5bf7f555 Provide call interface to MEX routine for easier M testing. 2010-07-04 22:24:37 +00:00
Bård Skaflestad 9eca2f1e92 Implement cell loop (tentatively named mim_ip_simple_all()) and a 
MEX gateway for easy testing from M.  Builds with fairly strict
  warnings, but is not tested yet.
 2010-07-04 21:44:04 +00:00
Bård Skaflestad 49242b7e2f The LAPACK and BLAS operators do not modify their (char*) 
parameters.  Declare these operators as taking (const char*)s.
 2010-07-03 11:07:56 +00:00
Bård Skaflestad 05d4a5fdef Correct a few embarrasing matrix dimension errors (in the "linear 
pressure" part).
 2010-07-02 22:19:38 +00:00
Bård Skaflestad 56a7db04d3 Split mim_ip_simple() up into two co-operating procedures, 
- mim_ip_span_nullspace()
        Constructs orthogonal basis for mimetic IP null space.
    - mim_ip_linpress_exact()
        Adds term to impose exactness for linear pressure fields.

  Re-implement mim_ip_simple() in terms of these procedures.
 2010-06-29 21:18:23 +00:00
Bård Skaflestad 01edb43f47 Allow builder to -Define expansion of MAT_SIZE_T . 2010-06-29 19:11:26 +00:00
Bård Skaflestad c5379fb191 Appease the -pedantic -ansi gods. 2010-06-29 15:32:03 +00:00
Bård Skaflestad 08d53ece42 Don't fall prey to refactoring errors. 2010-06-28 22:54:31 +00:00
Bård Skaflestad 5441bc3efe For kicks and giggles, add an (untested) C+BLAS/LAPACK 
implementation of the 'ip_simple' mimetic inner product.

  Suggested by: jrn.
 2010-06-28 22:47:55 +00:00
Bård Skaflestad ee9a8fdc59 Implement G.type for OPM processing. 2010-03-18 16:31:10 +00:00
Bård Skaflestad b3f61acd81 Assert Copyright for 2010 in files missed in OPM -r762. 2010-03-18 15:57:02 +00:00
Jostein R. Natvig 89128edfac Add hack to reverse sign in ZCORN if ZCORN decrease along pillar. 
The sign of z-coordinates in the processed grid is restored to ensure
right-handedness in relation between face geometry and face-cell topology.
 2010-03-03 06:49:51 +00:00
Jostein R. Natvig d86ba9ab8d Add sanity chech of input. 2010-01-15 13:20:25 +00:00
Atgeirr Flø Rasmussen 97718768fd Changed to ensure a convex combination is taken when points 
are between pillar extremes. Original code kept in #if 0 block.
 2010-01-06 09:22:42 +00:00
Jostein R. Natvig f795a753ed Catch up with change in grid structure. 2010-01-05 15:43:59 +00:00
Jostein R. Natvig d5c900de11 *Change some fields from double to int. 
*Add copyright.

Lacking functionality to split disconnected grid.
 2009-12-16 13:49:14 +00:00
Bård Skaflestad 6b097bf779 Add 'cartDims' field to mex'ed processing. 2009-12-09 09:03:25 +00:00
Bård Skaflestad e19ff111d0 Expand SVN keywords. 2009-12-01 09:47:13 +00:00
Bård Skaflestad 2ae0fc1532 Re-implement mex building in terms of 'buildmex' function. 2009-12-01 09:46:31 +00:00
Jostein R. Natvig 0e73dd9315 Minor change. 2009-11-26 07:08:44 +00:00
Jostein R. Natvig f4b0ab8c23 Ensure build mechanism changes back to current directory 
also when build fails.
 2009-11-26 07:06:36 +00:00
Jostein R. Natvig 98ff8ac4f1 Bugfix in mex file. Fixes bug that casued Matlab to crach on 
second call to procesgrid.
 2009-11-26 06:47:19 +00:00
Bård Skaflestad 6fee738652 Use pure C comments only (i.e., /* foo */). C++ type comments (//) 
yield errors in GCC 4.4 and later.  We may consider using C99 mode
  though...
 2009-11-20 15:36:32 +00:00
Jostein R. Natvig 8d81aa467b Add field G.cells.facePos to grid struct. 2009-11-19 17:26:07 +00:00
Jostein R. Natvig 0a895e9432 Remove old Matlab files used for debugging. Use new mex gateway 
function and MRST for testing.
 2009-11-19 17:19:23 +00:00
Jostein R. Natvig 01fe4d35e0 Add extra error checks. 2009-11-19 17:16:53 +00:00
Jostein R. Natvig 6c4f2e525c Matlab frontend, documentation and build instruction for 
processgrid mex script.

This interface allows users of the Matlab Reservoir
Simulation Toolbox (MRST) to use the OPM corner point
grid processing in MRST.  This represent a significant speedup
over the native Matlab grid processing already avaliable in
MRST.
 2009-11-19 17:15:09 +00:00
Jostein R. Natvig 5f6544fe73 Use mexopts.sh to control which compiler to use when building Matlab 
mex script processgrid.c.
 2009-11-19 17:10:47 +00:00
Jostein R. Natvig 23665a99e4 Add nodePos to G.faces field. 2009-11-19 15:25:37 +00:00
Jostein R. Natvig dd1df7ff3f Removed illegal debug code. 2009-09-21 12:24:27 +00:00
Bård Skaflestad d1175bc038 - Re-instate the fully unconditional "snap-to-last" behaviour in 
uniquify().  Mention that "snap-to-last" is a no-op when
    second-to-last point is more than <tolerance> apart from the last
    point.

  - Assert that the <tolerance> is a non-negative value.

  - For benefit of Emacs indenting, adjust license block.
 2009-08-14 16:42:03 +00:00
Bård Skaflestad 6c6b1aa0c8 Partially revert -r314. The existing tests were more robust in the 
face of round-off error.

  Preserve unconditional "snap to last" feature of function uniquify()
  for the time being.
 2009-08-14 12:50:21 +00:00
Bjørn Spjelkavik 756454f0fc Made floating point tests equal to test in old code 2009-08-14 11:12:15 +00:00
Bård Skaflestad 987d59c92c Tag faces (possible values: {LEFT,BACK,TOP}) during processing. 
This is needed to support non-trivial boundaryId() return values.
 2009-07-03 18:18:59 +00:00
Bård Skaflestad 8bae310891 Update build description for removal of matalloc.[ch] in -r131. 2009-06-25 13:16:05 +00:00
Jostein R. Natvig 3e0e7b0c90 Removing uneccessary files. 2009-06-25 11:44:10 +00:00
Jostein R. Natvig 89e23f883f Fix orientation of faces on faults. 
Fix problem with indexMap.
 2009-06-25 11:41:32 +00:00
Jostein R. Natvig 5186b5795a Remove last known bug. 2009-06-24 09:50:13 +00:00
Jostein R. Natvig bc880431b4 Bugfix. Remove duplicate nodes for partially pinched faces. 2009-06-23 16:12:37 +00:00
Jostein R. Natvig a548d16762 First fix of normal directions. 2009-06-23 10:48:44 +00:00
Bård Skaflestad 653666d3ea Wrap a long line, and distribute additional '.h' files. 2009-06-21 16:56:50 +00:00
Atgeirr Flø Rasmussen 4440ec8426 Fixed problem with linking the preprocess library, it was due to not specifying extern C in the header. 2009-06-20 20:36:56 +00:00
Atgeirr Flø Rasmussen 36b1e712a3 Build system now builds preprocess. 2009-06-19 14:10:21 +00:00