make a picture of central nodes of HEX27

This commit is contained in:
eap 2013-03-06 08:06:08 +00:00
parent 39980f8b0b
commit 13ba132d92

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@ -292,27 +292,27 @@ static int QuadPenta_RE [5][9] = { // REVERSED -> EXTERNAL
static int QuadPenta_nbN [] = { 6, 6, 8, 8, 8 }; static int QuadPenta_nbN [] = { 6, 6, 8, 8, 8 };
/* /*
// 13 // 13
// N5+-----+-----+N6 // N5+-----+-----+N6 +-----+-----+
// /| /| // /| /| /| /|
// 12+ | 14+ | // 12+ | 14+ | + | +25 + |
// / | / | // / | / | / | / |
// N4+-----+-----+N7 | QUADRATIC // N4+-----+-----+N7 | QUADRATIC +-----+-----+ | Central nodes
// | | 15 | | HEXAHEDRON // | | 15 | | HEXAHEDRON | | | | of tri-quadratic
// | | | | // | | | | | | | | HEXAHEDRON
// | 17+ | +18 // | 17+ | +18 | + 22+ | +
// | | | | // | | | | |21 | | |
// | | | | // | | | | | + | 26+ | + |
// | | | | // | | | | | | |23 |
// 16+ | +19 | // 16+ | +19 | + | +24 + |
// | | | | // | | | | | | | |
// | | 9 | | // | | 9 | | | | | |
// | N1+-----+-|---+N2 // | N1+-----+-|---+N2 | +-----+-|---+
// | / | / // | / | / | / | /
// | +8 | +10 // | +8 | +10 | + 20+ | +
// |/ |/ // |/ |/ |/ |/
// N0+-----+-----+N3 // N0+-----+-----+N3 +-----+-----+
// 11 // 11
*/ */
static int QuadHexa_F [6][9] = { // FORWARD static int QuadHexa_F [6][9] = { // FORWARD
{ 0, 8, 1, 9, 2, 10,3, 11,0 }, // all face normals are external, { 0, 8, 1, 9, 2, 10,3, 11,0 }, // all face normals are external,