This commit introduces a couple of new units of measure for
ICD-related quantities, especially AICD and SICD strength
parameters. Add base unit "GeomVolume" ([Length]**3) and 'measure'
entities
geometric_volume (= GeomVolume)
geometric_volume_rate (= GeomVolume / Time)
icd_strength (= Pressure / (GeomVolume / Time)**2)
Add conversion factor unit tests for these, and also complete the
set of unit tests for FIELD, LAB, and PVT_M to cover measures that
were not already there.
Also add a parser Dimension ("GeometricVolume") to play the role of
[Length]**3 in .json files.
This commit decouples the UnitSystem class from the LibECL type
ert_ecl_unit_enum. This, in turn, makes UnitSystem independent of
LibECL.
Update the unit test accordingly, and include <ert/util/util.h>
where needed. This header was included transitively through
UnitSystem.hpp before.
While here, also add check for all (current) unit conversion
constants for METRIC, FIELD, and LAB unit conventions and extend the
existing PVT-M checks to cover effective Kh too.
Tune the makefile according to new principles, which adds a few bells
and whistles and for clarity.
Synopsis:
* The dependency on opm-common is completely gone. This is reflected in
travis and appveyor as well. No non-kitware cmake modules are used.
* Directories are flattened, quite a bit - source code is located in the
lib/ directory if it belongs to opm-parser, and external/ if third
party.
* The sibling build feature is implemented through cmake's
export(PACKAGE) rather than implicitly looking through source files.
* Targets explicitly set required public and private include
directories, compile options and definitions, which cmake will handle
and propagate
* opm-parser-config.cmake for downstream users is now provided.
* Dependencies are set up using targets. In the future, when cmake 3.x+
can be used, these should be either targets from newer Find modules,
or interface libraries.
* Fewer system specific assumptions are coded in, instead we assume
cmake or users set up system specific details.
* All module wide configuration and looking up libraries is handled in
the root makefile - all sub directories only set up libraries and
compile options for the module in question.
* Targets are defined and links handled transitively because cmake now
is told about them. ${module_LIBRARIES} variables are gone.
This is largely guided by the principles outlined in
https://rix0r.nl/blog/2015/08/13/cmake-guide/
Most source files are just moved - if they have some content change then
it's nothing more than include fixes or similar in order to make them
compile.
