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make the ECL transmissibility flux module work on GCC 4.4

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dejavu! (Also, fix a sign comparison warning on GCC 4.4.)
This commit is contained in:
Andreas Lauser 2015-01-06 12:40:30 +01:00
parent c5869df53a
commit 83f335077a
1 changed files with 9 additions and 6 deletions
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15
applications/ebos/ecltransmissibility.hh
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@ -86,7 +86,7 @@ public:
// ECFV spatial discretization with TPFA). if you try to use
// it with something else, you're currently out of luck,
// sorry!
assert(simulator_.model().numGridDof() == numElements);
assert((int) simulator_.model().numGridDof() == numElements);
// calculate the axis specific centroids of all elements
std::array<std::vector<DimVector>, dimWorld> axisCentroids;
@ -140,12 +140,15 @@ public:
const std::vector<double>& ntg =
eclState->getDoubleGridProperty("NTG")->getData();
// reserving some space in the hashmap upfront saves quite a
// bit of time because resizes are costly for hashmaps and
// there would be quite a few of them if we would not have a
// rough idea of how large the final map will be (the rough
// idea is a conforming Cartesian grid)
// reserving some space in the hashmap upfront saves quite a bit of time because
// resizes are costly for hashmaps and there would be quite a few of them if we
// would not have a rough idea of how large the final map will be (the rough idea
// is a conforming Cartesian grid). unfortunately, this method is not available
// in GCC 4.4. (but I cannot say for sure when it became available so I play safe
// and limit it to GCC >= 4.8)
#if defined __clang__ || (__GNUC__ > 4 && __GNUC_MINOR__ >= 8)
trans_.reserve(numElements*3*1.05);
#endif
// compute the transmissibilities for all intersections
elemIt = gridView.template begin</*codim=*/ 0>();