本文整理汇总了C++中UnitCell类的典型用法代码示例。如果您正苦于以下问题：C++ UnitCell类的具体用法？C++ UnitCell怎么用？C++ UnitCell使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了UnitCell类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: l_uc_C
static int l_uc_C(lua_State* L)
{
UnitCell* uc = lua_tounitcell(L, 1);
if(!uc) return 0;
lua_pushvector(L, new Vector(uc->C()));
return 1;
}
开发者ID:jasonimercer，项目名称:maglua，代码行数:8，代码来源:UnitCell.cpp
示例2: generate_reflections
void Crystal::generate_reflections(double min_d)
{
bp.clear();
UnitCell reciprocal = uc->get_reciprocal();
// set upper limit for iteration of Miller indices
// TODO: smarter algorithm, like in uctbx::unit_cell::max_miller_indices()
int max_h = 20;
int max_k = 20;
int max_l = 20;
if (fabs(uc->alpha - M_PI/2) < 1e-9 && fabs(uc->beta - M_PI/2) < 1e-9 &&
fabs(uc->gamma - M_PI/2) < 1e-9) {
max_h = (int) (uc->a / min_d);
max_k = (int) (uc->b / min_d);
max_l = (int) (uc->c / min_d);
}
// Don't generate too many reflections (it could happen
// when user chooses Q instead of 2T, or puts wrong wavelength)
if (max_h * max_k * max_l > 8000)
max_h = max_k = max_l = 20;
for (int h = 0; h != max_h+1; h = inc_neg(h))
for (int k = 0; k != max_k+1; k = inc_neg(k))
for (int l = (h==0 && k==0 ? 1 : 0); l != max_l+1; l = inc_neg(l)) {
double d = 1 / reciprocal.calculate_distance(h, k, l);
//double d = uc->calculate_d(h, k, l); // the same
if (d < min_d)
continue;
// check for systematic absence
if (is_sys_absent(sg_ops, h, k, l))
continue;
Miller hkl = { h, k, l };
bool found = false;
for (vector<PlanesWithSameD>::iterator i = bp.begin();
i != bp.end(); ++i) {
if (fabs(d - i->d) < 1e-9) {
i->add(hkl, sg_ops);
found = true;
break;
}
}
if (!found) {
PlanesWithSameD new_p;
new_p.planes.push_back(Plane(hkl));
new_p.d = d;
new_p.lpf = 0.;
new_p.intensity = 0.;
new_p.enabled = true;
bp.push_back(new_p);
}
}
sort(bp.begin(), bp.end());
old_min_d = min_d;
}
开发者ID:eugeneai，项目名称:fityk，代码行数:56，代码来源:ceria.cpp
示例3: make_pair
/// Returns the lowest and highest d-Value in the list. Uses UnitCell and HKL
/// for calculation to prevent problems with potentially inconsistent d-Values
/// in Peak.
std::pair<double, double> SortHKL::getDLimits(const std::vector<Peak> &peaks,
const UnitCell &cell) const {
auto dLimitIterators = std::minmax_element(
peaks.begin(), peaks.end(), [cell](const Peak &lhs, const Peak &rhs) {
return cell.d(lhs.getHKL()) < cell.d(rhs.getHKL());
});
return std::make_pair(cell.d((*dLimitIterators.first).getHKL()),
cell.d((*dLimitIterators.second).getHKL()));
}
开发者ID:stuartcampbell，项目名称:mantid，代码行数:13，代码来源:SortHKL.cpp
示例4: l_uc_addatomreduced
static int l_uc_addatomreduced(lua_State* L)
{
UnitCell* uc = lua_tounitcell(L, 1);
if(!uc) return 0;
Atom* a = lua_toatom(L, 2);
if(!a) return 0;
uc->addAtomReducedCoorinates(a);
return 0;
}
开发者ID:jasonimercer，项目名称:maglua，代码行数:11，代码来源:UnitCell.cpp
示例5: adjustCurrentMatrix
// Adjust matrix of current model
void CellAnglesPopup::adjustCurrentMatrix(int angleIndex, double value)
{
// Get current model and set new angle in cell
Model* model = parent_.aten().currentModelOrFrame();
if (model)
{
UnitCell cell = model->cell();
cell.setAngle(angleIndex, value);
CommandNode::run(Commands::CellAxes, "ddddddddd", cell.parameter(UnitCell::CellAX), cell.parameter(UnitCell::CellAY), cell.parameter(UnitCell::CellAZ), cell.parameter(UnitCell::CellBX), cell.parameter(UnitCell::CellBY), cell.parameter(UnitCell::CellBZ), cell.parameter(UnitCell::CellCX), cell.parameter(UnitCell::CellCY), cell.parameter(UnitCell::CellCZ));
}
}
开发者ID:alinelena，项目名称:aten，代码行数:12，代码来源:popupcellangles_funcs.cpp
示例6: l_uc_translate
static int l_uc_translate(lua_State* L)
{
UnitCell* uc = lua_tounitcell(L, 1);
if(!uc) return 0;
int x = lua_tointeger(L, 2);
int y = lua_tointeger(L, 3);
int z = lua_tointeger(L, 4);
uc->translate(x, y, z);
return 0;
}
开发者ID:jasonimercer，项目名称:maglua，代码行数:12，代码来源:UnitCell.cpp
示例7: l_uc_g2r
static int l_uc_g2r(lua_State* L)
{
UnitCell* uc = lua_tounitcell(L, 1);
if(!uc) return 0;
Vector v;
lua_makevector(L, 2, v);
Vector b = uc->globalToReduced(v);
lua_pushvector(L, new Vector(b));
return 1;
}
开发者ID:jasonimercer，项目名称:maglua，代码行数:12，代码来源:UnitCell.cpp
示例8: l_uc_applyoperator
static int l_uc_applyoperator(lua_State* L)
{
UnitCell* uc = lua_tounitcell(L, 1);
if(!uc) return 0;
if(lua_isfunction(L, 2))
{
uc->applyOperator(L, 2);
return 0;
}
if(lua_isstring(L, 2))
{
if(!uc->applyOperator(lua_tostring(L, 2)))
return luaL_error(L, "Failed to apply `%s'\n", lua_tostring(L, 2));
}
return 0;
}
开发者ID:jasonimercer，项目名称:maglua，代码行数:17，代码来源:UnitCell.cpp
示例9: general_ewald_sum
void general_ewald_sum(UnitCell &uc, const Vector3d &a1, const Vector3d &a2, const Vector3d &a3, const Vector3i &Rcutoff)
{
int N = uc.size();
const double sigma = M_PI;
// renormalize electron occupation
double unrenorm_Ne = 0, Ne = 0;
for (UnitCell::iterator it = uc.begin(); it < uc.end(); ++it) {
unrenorm_Ne += it->ne;
Ne += it->C;
}
for (UnitCell::iterator it = uc.begin(); it < uc.end(); ++it)
it->ne *= Ne/unrenorm_Ne;
// get reciprocal vectors
Vector3d b1, b2, b3;
double uc_vol = a1.dot(a2.cross(a3));
b1 = 2*M_PI*a2.cross(a3)/uc_vol;
b2 = 2*M_PI*a3.cross(a1)/uc_vol;
b3 = 2*M_PI*a1.cross(a2)/uc_vol;
// Ewald sum
double Vs, Vl;
Vector3d k;
for (int id = 0; id < N; ++id) {
Vs = 0; Vl = 0;
for (int m = -Rcutoff[0]; m < Rcutoff[0]; ++m)
for (int n = -Rcutoff[1]; n < Rcutoff[1]; ++n)
for (int l = -Rcutoff[2]; l < Rcutoff[2]; ++l) {
k = n*b1 + m*b2 + l*b3;
double ksquare = k.dot(k);
for (int i = 0; i < N; ++i) {
double dR = (uc[id].r - (uc[i].r + m*a1 + n*a2 + l*a3)).norm();
// for long-range terms
if ( !(m == 0 && n == 0 && l == 0) )
Vl += 4*M_PI/uc_vol*(uc[i].C-uc[i].ne)/ksquare * cos(k.dot(uc[id].r-uc[i].r)) * exp(-pow(sigma,2)*ksquare/2.);
// for short-range terms
if ( !(m == 0 && n == 0 && l == 0 && i == id) )
Vs += (uc[i].C - uc[i].ne) / dR * erfc(dR/sqrt(2)/sigma);
}
}
uc[id].V = Vs + Vl - (uc[id].C - uc[id].ne)*sqrt(2/M_PI)/sigma;
}
}
开发者ID:hungdt，项目名称:scf_dmft，代码行数:45，代码来源:others.cpp
示例10: l_uc_al2bv
static int l_uc_al2bv(lua_State* L)
{
UnitCell* uc = lua_tounitcell(L, 1);
if(!uc) return 0;
double v[6];
for(int i=0; i<6; i++)
{
v[i] = lua_tonumber(L, i+2);
if(v[i] == 0)
return luaL_error(L, "UnitCell:anglesLengthsToBasisVectors requires 6 numbers");
}
uc->anglesLengthsToBasisVectors(
v[0], v[1], v[2],
v[3], v[4], v[5]);
return 0;
}
开发者ID:jasonimercer，项目名称:maglua，代码行数:18，代码来源:UnitCell.cpp
示例11: setPeakPositions
void PawleyFunction::setPeakPositions(std::string centreName, double zeroShift,
const UnitCell &cell) const {
for (size_t i = 0; i < m_hkls.size(); ++i) {
double centre = getTransformedCenter(cell.d(m_hkls[i]));
m_peakProfileComposite->getFunction(i)
->setParameter(centreName, centre + zeroShift);
}
}
开发者ID:rosswhitfield，项目名称:mantid，代码行数:9，代码来源:PawleyFunction.cpp
示例12: editUnitCell
void Crystal::toggleUnitCell()
{
if (m_molecule->unitCell()) {
m_molecule->setUnitCell(NULL);
m_molecule->emitChanged(Molecule::UnitCell | Molecule::Removed);
}
else {
UnitCell *cell = new UnitCell;
cell->setCellParameters(static_cast<Real>(3.0),
static_cast<Real>(3.0),
static_cast<Real>(3.0),
static_cast<Real>(90.0) * DEG_TO_RAD,
static_cast<Real>(90.0) * DEG_TO_RAD,
static_cast<Real>(90.0) * DEG_TO_RAD);
m_molecule->setUnitCell(cell);
m_molecule->emitChanged(Molecule::UnitCell | Molecule::Added);
editUnitCell();
}
}
开发者ID:dlonie，项目名称:avogadrolibs，代码行数:19，代码来源:crystal.cpp
示例13: l_uc_copy
static int l_uc_copy(lua_State* L)
{
UnitCell* uc = lua_tounitcell(L, 1);
if(!uc) return 0;
UnitCell* uc2 = new UnitCell();//uc->A(), uc->B(), uc->C());
uc2->r2g = uc->r2g;
uc2->g2r = uc->g2r;
uc2->setA(uc->A());
uc2->setB(uc->B());
uc2->setC(uc->C());
for(unsigned int i=0; i<uc->atoms.size(); i++)
{
uc2->addAtomGlobalCoorinates(new Atom(*uc->atoms[i]));
}
lua_pushunitcell(L, uc2);
return 1;
}
开发者ID:jasonimercer，项目名称:maglua，代码行数:21，代码来源:UnitCell.cpp
示例14: wrap_orthorombic
// Wrap a vector in an Orthorombic UnitCell
static Vector3D wrap_orthorombic(const UnitCell& cell, const Vector3D& vect) {
Vector3D res;
res[0] = static_cast<float>(vect[0] - round(vect[0]/cell.a())*cell.a());
res[1] = static_cast<float>(vect[1] - round(vect[1]/cell.b())*cell.b());
res[2] = static_cast<float>(vect[2] - round(vect[2]/cell.c())*cell.c());
return res;
}
开发者ID:greatlse，项目名称:chemfiles，代码行数:8，代码来源:UnitCell.cpp
示例15: wrap_triclinic
// Wrap a vector in an Orthorombic UnitCell
static Vector3D wrap_triclinic(const UnitCell& cell, const Vector3D& vect) {
Vector3D res = vect;
auto mat = cell.matricial();
for (size_t i=2 ; i != static_cast<size_t>(-1) ; i--) {
while (fabs(res[i]) > mat[i][i]/2) {
if (res[i] < 0) {
res[0] += static_cast<float>(mat[i][0]);
res[1] += static_cast<float>(mat[i][1]);
res[2] += static_cast<float>(mat[i][2]);
} else {
res[0] -= static_cast<float>(mat[i][0]);
res[1] -= static_cast<float>(mat[i][1]);
res[2] -= static_cast<float>(mat[i][2]);
}
}
}
return res;
}
开发者ID:greatlse，项目名称:chemfiles，代码行数:20，代码来源:UnitCell.cpp
示例16: TEST
TEST(UnitCellTest, cellParameters)
{
Real a = static_cast<Real>(2.0);
Real b = static_cast<Real>(3.0);
Real c = static_cast<Real>(4.0);
Real alpha = static_cast<Real>(70 * DEG_TO_RAD);
Real beta = static_cast<Real>(120 * DEG_TO_RAD);
Real gamma = static_cast<Real>(85 * DEG_TO_RAD);
UnitCell unitCell;
unitCell.setCellParameters(a, b, c, alpha, beta, gamma);
EXPECT_FLOAT_EQ(static_cast<float>(a), static_cast<float>(unitCell.a()));
EXPECT_FLOAT_EQ(static_cast<float>(b), static_cast<float>(unitCell.b()));
EXPECT_FLOAT_EQ(static_cast<float>(c), static_cast<float>(unitCell.c()));
EXPECT_FLOAT_EQ(static_cast<float>(alpha),
static_cast<float>(unitCell.alpha()));
EXPECT_FLOAT_EQ(static_cast<float>(beta),
static_cast<float>(unitCell.beta()));
EXPECT_FLOAT_EQ(static_cast<float>(gamma),
static_cast<float>(unitCell.gamma()));
}
开发者ID:AlbertDeFusco，项目名称:avogadrolibs，代码行数:21，代码来源:unitcelltest.cpp
示例17: main
int main()
{
UnitCell cell;
cout << " orthorhombic cell: " << endl;
cell.set(D3vector(4.,0.,0.),D3vector(0.,5.,0.),D3vector(0.,0.,7.));
cout << cell << endl;
D3vector v;
const int n = 100000;
const double d = 10.0;
int count;
count = 0;
for ( int i = 0; i < n; i++ )
{
// generate a random vector in a box of size d x d x d
double x0 = drand48() - 0.5;
double x1 = drand48() - 0.5;
double x2 = drand48() - 0.5;
v = d * D3vector(x0,x1,x2);
if ( cell.in_ws(v) )
count++;
cell.fold_in_ws(v);
if ( !cell.in_ws(v) )
cout << v << endl;
}
cout << " volume ratio: " << cell.volume() / (d*d*d)
<< " computed: " << count/((double) n) << endl << endl;;
cout << " FCC cell: " << endl;
cell.set(D3vector(4,4,0),D3vector(0,4,4),D3vector(4,0,4));
cout << cell << endl;
count = 0;
for ( int i = 0; i < n; i++ )
{
// generate a random vector in a box of size d x d x d
double x0 = drand48() - 0.5;
double x1 = drand48() - 0.5;
double x2 = drand48() - 0.5;
v = d * D3vector(x0,x1,x2);
if ( cell.in_ws(v) )
count++;
cell.fold_in_ws(v);
if ( !cell.in_ws(v) )
cout << v << endl;
}
cout << " volume ratio: " << cell.volume() / (d*d*d)
<< " computed: " << count/((double) n) << endl << endl;;
cout << " BCC cell: " << endl;
cell.set(D3vector(4,4,-4),D3vector(-4, 4,4),D3vector(4,-4,4));
cout << cell << endl;
count = 0;
for ( int i = 0; i < n; i++ )
{
// generate a random vector in a box of size d x d x d
double x0 = drand48() - 0.5;
double x1 = drand48() - 0.5;
double x2 = drand48() - 0.5;
v = d * D3vector(x0,x1,x2);
if ( cell.in_ws(v) )
count++;
cell.fold_in_ws(v);
if ( !cell.in_ws(v) )
cout << v << endl;
}
cout << " volume ratio: " << cell.volume() / (d*d*d)
<< " computed: " << count/((double) n) << endl << endl;;
cout << " Monoclinic cell: " << endl;
cell.set(D3vector(4,0,0.1),D3vector(0.2, 4,0),D3vector(0.1,0.3,4));
cout << cell << endl;
// Check matrix multiplication function
double ztest[9];
cell.matmult3x3(cell.amat(),cell.amat_inv(),ztest);
for ( int i = 0; i < 9; i++ )
cout << " ztest[" << i << "]=" << ztest[i] << endl;
count = 0;
for ( int i = 0; i < n; i++ )
{
// generate a random vector in a box of size d x d x d
double x0 = drand48() - 0.5;
double x1 = drand48() - 0.5;
double x2 = drand48() - 0.5;
v = d * D3vector(x0,x1,x2);
if ( cell.in_ws(v) )
count++;
cell.fold_in_ws(v);
if ( !cell.in_ws(v) )
cout << v << endl;
//.........这里部分代码省略.........
开发者ID:xorJane，项目名称:qball，代码行数:101，代码来源:testUnitCell.C
示例18: switch
/** Returns a new UnitCell-object with crystal system constraints taken into
*account
*
* This method constructs a new UnitCell-object based on the values of the
*supplied cell,
* but takes into account the constraints of the crystal system. For
*monoclinic, a unique b-axis is assumed.
*
* It's useful for "cleaning" user input.
*
* @param unitCell :: UnitCell-object which should be constrained
* @param crystalSystem :: Crystal system which is used for constraints
* @return UnitCell-object with applied constraints
*/
UnitCell PoldiCreatePeaksFromCell::getConstrainedUnitCell(
const UnitCell &unitCell,
const PointGroup::CrystalSystem &crystalSystem) const {
switch (crystalSystem) {
case PointGroup::Cubic:
return UnitCell(unitCell.a(), unitCell.a(), unitCell.a());
case PointGroup::Tetragonal:
return UnitCell(unitCell.a(), unitCell.a(), unitCell.c());
case PointGroup::Orthorhombic:
return UnitCell(unitCell.a(), unitCell.b(), unitCell.c());
case PointGroup::Monoclinic:
return UnitCell(unitCell.a(), unitCell.b(), unitCell.c(), 90.0,
unitCell.beta(), 90.0);
case PointGroup::Hexagonal:
return UnitCell(unitCell.a(), unitCell.a(), unitCell.c(), 90.0, 90.0,
120.0);
case PointGroup::Trigonal:
return UnitCell(unitCell.a(), unitCell.a(), unitCell.a(), unitCell.alpha(),
unitCell.alpha(), unitCell.alpha());
default:
return UnitCell(unitCell);
}
}
开发者ID:mkoennecke，项目名称:mantid，代码行数:37，代码来源:PoldiCreatePeaksFromCell.cpp
示例19: max
/// Returns the largest possible lattice spacing for the given cell.
double
PoldiCreatePeaksFromCell::getLargestDValue(const UnitCell &unitCell) const {
return std::max(std::max(unitCell.a(), unitCell.b()), unitCell.c());
}
开发者ID:mkoennecke，项目名称:mantid，代码行数:5，代码来源:PoldiCreatePeaksFromCell.cpp
示例20: isAllowedUnitCell
/// Convenience function for checking compatibility of a cell metric with the
/// space group, see Group::isInvariant.
bool SpaceGroup::isAllowedUnitCell(const UnitCell &cell) const {
return isInvariant(cell.getG());
}
开发者ID:mantidproject，项目名称:mantid，代码行数:5，代码来源:SpaceGroup.cpp
注：本文中的UnitCell类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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