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Searched refs:xtilde (Results 1 – 25 of 28) sorted by relevance

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/dports/science/PETSc/petsc-3.14.1/src/ksp/ksp/guess/impls/fischer/
H A Dfischer.c9 Vec *xtilde; /* Saved x vectors */ member
28 if (itg->xtilde) { in KSPGuessReset_Fischer()
29 ierr = VecGetLayout(itg->xtilde[0],&vlay);CHKERRQ(ierr); in KSPGuessReset_Fischer()
54 if (!itg->xtilde) { in KSPGuessSetUp_Fischer()
123 ierr = VecCopy(x,itg->xtilde[0]);CHKERRQ(ierr); in KSPGuessUpdate_Fischer_1()
124 ierr = VecScale(itg->xtilde[0],1.0/norm);CHKERRQ(ierr); in KSPGuessUpdate_Fischer_1()
128 ierr = VecCopy(x,itg->xtilde[curl]);CHKERRQ(ierr); in KSPGuessUpdate_Fischer_1()
136 ierr = VecMAXPY(itg->xtilde[curl],curl,itg->alpha,itg->xtilde);CHKERRQ(ierr); in KSPGuessUpdate_Fischer_1()
185 ierr = VecCopy(x,itg->xtilde[0]);CHKERRQ(ierr); in KSPGuessUpdate_Fischer_2()
190 ierr = VecCopy(x,itg->xtilde[curl]);CHKERRQ(ierr); in KSPGuessUpdate_Fischer_2()
[all …]
/dports/science/nwchem/nwchem-7b21660b82ebd85ef659f6fba7e1e73433b0bd0a/src/nwpw/nwpwlib/utilities/
H A Dnwpw_interp.F173 real*8 xm,xp,xtilde,f,fi
211 do while (xtilde.ge.1.0d0)
212 xtilde = xtilde-2.0d0
214 do while (xtilde.lt.-1.0d0)
215 xtilde = xtilde+2.0d0
221 > = nwpw_interp_basis(i,xtilde)
282 real*8 xm,xp,xtilde,dx,fi
318 do while (xtilde.ge.1.0d0)
319 xtilde = xtilde-2.0d0
321 do while (xtilde.lt.-1.0d0)
[all …]
/dports/science/nwchem-data/nwchem-7.0.2-release/src/nwpw/nwpwlib/utilities/
H A Dnwpw_interp.F173 real*8 xm,xp,xtilde,f,fi
211 do while (xtilde.ge.1.0d0)
212 xtilde = xtilde-2.0d0
214 do while (xtilde.lt.-1.0d0)
215 xtilde = xtilde+2.0d0
221 > = nwpw_interp_basis(i,xtilde)
282 real*8 xm,xp,xtilde,dx,fi
318 do while (xtilde.ge.1.0d0)
319 xtilde = xtilde-2.0d0
321 do while (xtilde.lt.-1.0d0)
[all …]
/dports/math/gap/gap-4.11.0/pkg/hap-1.25/lib/CohomologyOperations/
H A Dconnecting_homomorphism.gi9 natK, natB, x, xtilde, FBA1, FBA, FAK, FAK1, CAnboundary;
101 xtilde:=PreImagesRepresentative(natB,x);
102 xtilde:=FBA(xtilde);
103 xtilde:=Image( CAnboundary, xtilde);
104 xtilde:=FAK(xtilde);
105 xtilde:=Image(natK,xtilde);
106 Add(imgenshcb,xtilde);
H A Dcohomology_homomorphism.gi47 genshc, imgenshc, x, y, xtilde, ytilde, homdir, iso, isod;
96 xtilde:=PreImagesRepresentative(nat,x);
97 xtilde:=Image(iso,xtilde);
98 ytilde:=Image(homdir,xtilde);
/dports/science/erkale/erkale-8297aefe5aac9dbbb291e04c07661f3cff94a99a/src/
H A Dbroyden.cpp75 arma::vec xtilde; in update_x() local
78 xtilde=x[x.size()-1] - operate_G(f[f.size()-1],f.size()-1); in update_x()
81 xtilde=x[x.size()-2] - operate_G(f[f.size()-2],f.size()-1); in update_x()
86 return (1.0-beta)*x[x.size()-1] + beta*xtilde; in update_x()
89 return (1.0-0.5*beta)*x[x.size()-2] + 0.5*beta*xtilde; in update_x()
/dports/science/erkale-pseudopotentials/erkale-870e772f09631b3dbdd99a18e4f3d4786d684a01/src/
H A Dbroyden.cpp75 arma::vec xtilde; in update_x() local
78 xtilde=x[x.size()-1] - operate_G(f[f.size()-1],f.size()-1); in update_x()
81 xtilde=x[x.size()-2] - operate_G(f[f.size()-2],f.size()-1); in update_x()
86 return (1.0-beta)*x[x.size()-1] + beta*xtilde; in update_x()
89 return (1.0-0.5*beta)*x[x.size()-2] + 0.5*beta*xtilde; in update_x()
/dports/science/dakota/dakota-6.13.0-release-public.src-UI/packages/external/hopspack/src/src-shared/
H A DHOPSPACK_LinConstr.hpp618 bool isEqualityFeasible(const Vector& xtilde,
622 bool isInequalityFeasible(const Vector& xtilde,
634 void formSnapSystem(const Vector& xtilde, double esnap,
/dports/math/R-cran-VGAM/VGAM/R/
H A Dsm.os.R60 xtilde <- wts <- numeric((2*o.order - 1) * (KK * 4*o.order - 1)) functionVar
64 xtilde[index1 + ellp] <- hmell * ellp + allKnots[vec.ell]
68 Bdd <- splineDesign(allKnots, xtilde,
70 derivs = rep(o.order, length(xtilde)),
/dports/math/couenne/Couenne-releases-0.5.8/Couenne/src/heuristics/
H A DCouenneIterativeRounding.cpp534 const double * xtilde = curr_milp->getColSolution(); in feasibilityIR() local
538 CoinCopyN (xtilde, n, tmpSolution); in feasibilityIR()
646 numIntAtBound = computeIntAtBound(xtilde, avgBound); in feasibilityIR()
654 writeLB(cut, xtilde, 'G', avgBound); in feasibilityIR()
659 branchToCut(xtilde, curr_milp, previousBranches); in feasibilityIR()
877 const double * xtilde = curr_milp->getColSolution(); in improvementIR() local
881 CoinCopyN (xtilde, n, tmpSolution); in improvementIR()
987 numIntAtBound = computeIntAtBound(xtilde, avgBound); in improvementIR()
995 writeLB(cut, xtilde, 'G', avgBound); in improvementIR()
1000 branchToCut(xtilde, curr_milp, previousBranches); in improvementIR()
/dports/math/optpp/optpp-2.4/newmat11/
H A Dcholesky.C154 ColumnVector xtilde(nRC); xtilde = 0.0; in DowndateCholesky()
159 GivensRotation(cGivens(k), -sGivens(k), chol(k,j), xtilde(j)); in DowndateCholesky()
/dports/math/newmat/newmat-1.1_1/
H A Dcholesky.cpp161 ColumnVector xtilde(nRC); xtilde = 0.0; in downdate_Cholesky() local
166 GivensRotation(cGivens(k), -sGivens(k), chol(k,j), xtilde(j)); in downdate_Cholesky()
/dports/graphics/ossim/ossim-OrchidIsland-2.11.1/src/matrix/
H A Dcholesky.cpp155 ColumnVector xtilde(nRC); xtilde = 0.0; in DowndateCholesky() local
160 GivensRotation(cGivens(k), -sGivens(k), chol(k,j), xtilde(j)); in DowndateCholesky()
/dports/math/igraph/igraph-0.9.5/vendor/glpk/proxy/
H A Dproxy.c183 static void redefine_obj(glp_prob *lp, double *xtilde, int ncols,
830 static void redefine_obj(glp_prob *lp, double *xtilde, int ncols, in redefine_obj() argument
857 if ( xtilde[j] > 0.5 ) { in redefine_obj()
/dports/math/glpk/glpk-5.0/src/proxy/
H A Dproxy.c183 static void redefine_obj(glp_prob *lp, double *xtilde, int ncols,
830 static void redefine_obj(glp_prob *lp, double *xtilde, int ncols, in redefine_obj() argument
857 if ( xtilde[j] > 0.5 ) { in redefine_obj()
/dports/misc/rump/buildrump.sh-b914579/src/sys/dev/ic/
H A Darn9003.c2746 int b1[NBINS + 1], b2[NBINS + 1], xtilde[NBINS + 1]; in ar9003_compute_predistortion() local
2822 xtilde[i] = ((xnonlin << M) + y[i + I]) / y[i + I]; in ar9003_compute_predistortion()
2823 xtilde[i] = ((xtilde[i] << M) + y[i + I]) / y[i + I]; in ar9003_compute_predistortion()
2824 xtilde[i] = ((xtilde[i] << M) + y[i + I]) / y[i + I]; in ar9003_compute_predistortion()
2841 tmp = abs(xtilde[i]); in ar9003_compute_predistortion()
2857 xtilde[i] /= 1 << Qx; in ar9003_compute_predistortion()
2864 alpha += b1[i] * xtilde[i]; in ar9003_compute_predistortion()
2865 beta += b2[i] * xtilde[i]; in ar9003_compute_predistortion()
/dports/math/SCIP/scip-7.0.3/src/scip/
H A Dcons_bivariate.c3025 SCIP_Real xtilde; in generateConvexConcaveUnderestimator() local
3079 xtilde = xlb; in generateConvexConcaveUnderestimator()
3081 xtilde = xub; in generateConvexConcaveUnderestimator()
3095 SCIP_CALL( SCIPexprintEval(exprinterpreter, f_yfixed, &xtilde, &ftilde) ); in generateConvexConcaveUnderestimator()
3097 SCIPdebugMsg(scip, "xtilde = %g, f(%g,%g) = %g\n", xtilde, xtilde, yub, ftilde); in generateConvexConcaveUnderestimator()
3119 SCIP_Real xtilde; in generateConvexConcaveUnderestimator() local
3165 xtilde = xlb; in generateConvexConcaveUnderestimator()
3167 xtilde = xub; in generateConvexConcaveUnderestimator()
3181 SCIP_CALL( SCIPexprintEval(exprinterpreter, f_yfixed, &xtilde, &ftilde) ); in generateConvexConcaveUnderestimator()
3183 SCIPdebugMsg(scip, "xtilde = %g, f(%g,%g) = %g\n", xtilde, xtilde, ylb, ftilde); in generateConvexConcaveUnderestimator()
[all …]
/dports/graphics/dataplot/dataplot-2c1b27601a3b7523449de612613eadeead9a8f70/lib/help/
H A Ddphe2f.tex56140 xtilde = SUM[i=1 to k][(w(i)x(i))/SUM(w(i))]
56154 xtilde = SUM[i=1 to k][x(i)*(1/s(i)**2)]/
56171 Var[xtilde] = 1/SUM[i=1 to k][1/s(i)**2]*
56185 Var[xtilde] = 1/SUM[i=1 to k]
56191 Var[xtilde] = 1/SUM[i=1 to k]
56272 xtilde +/- norppf(alpha/2)*NUM/DEN
56299 xtilde = SUM[i=1 to k][gamma(i)*x(i)]/
56368 Var(xtilde(DL)) = SUM[i=1 to k][w(i)**2*
56373 xtilde(DSL) +/- SQRT(Var(xtilde(DSL)))*t(1-alpha/2,k-1)
56507 xtilde = SUM[i=1 to k][omega(i)*x(i)]
[all …]
/dports/devel/tex-synctex/texlive-20150521-source/texk/web2c/
H A Dmf.web9795 \def\xtilde{{\tilde x}} \def\ytilde{{\tilde y}}
9798 replaced by $(\xtilde,\ytilde)=(x-y,y+{1\over2})$. When a curve travels
9808 truncated biased path $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor
9821 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9823 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor$ and
9828 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9830 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor+1$ and
/dports/devel/tex-web2c/texlive-20150521-source/texk/web2c/
H A Dmf.web9795 \def\xtilde{{\tilde x}} \def\ytilde{{\tilde y}}
9798 replaced by $(\xtilde,\ytilde)=(x-y,y+{1\over2})$. When a curve travels
9808 truncated biased path $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor
9821 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9823 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor$ and
9828 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9830 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor+1$ and
/dports/japanese/tex-ptex/texlive-20150521-source/texk/web2c/
H A Dmf.web9795 \def\xtilde{{\tilde x}} \def\ytilde{{\tilde y}}
9798 replaced by $(\xtilde,\ytilde)=(x-y,y+{1\over2})$. When a curve travels
9808 truncated biased path $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor
9821 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9823 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor$ and
9828 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9830 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor+1$ and
/dports/print/tex-basic-engines/texlive-20150521-source/texk/web2c/
H A Dmf.web9795 \def\xtilde{{\tilde x}} \def\ytilde{{\tilde y}}
9798 replaced by $(\xtilde,\ytilde)=(x-y,y+{1\over2})$. When a curve travels
9808 truncated biased path $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor
9821 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9823 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor$ and
9828 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9830 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor+1$ and
/dports/print/tex-aleph/texlive-20150521-source/texk/web2c/
H A Dmf.web9795 \def\xtilde{{\tilde x}} \def\ytilde{{\tilde y}}
9798 replaced by $(\xtilde,\ytilde)=(x-y,y+{1\over2})$. When a curve travels
9808 truncated biased path $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor
9821 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9823 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor$ and
9828 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9830 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor+1$ and
/dports/print/tex-luatex/texlive-20150521-source/texk/web2c/
H A Dmf.web9795 \def\xtilde{{\tilde x}} \def\ytilde{{\tilde y}}
9798 replaced by $(\xtilde,\ytilde)=(x-y,y+{1\over2})$. When a curve travels
9808 truncated biased path $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor
9821 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9823 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor$ and
9828 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9830 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor+1$ and
/dports/print/tex-xetex/texlive-20150521-source/texk/web2c/
H A Dmf.web9795 \def\xtilde{{\tilde x}} \def\ytilde{{\tilde y}}
9798 replaced by $(\xtilde,\ytilde)=(x-y,y+{1\over2})$. When a curve travels
9808 truncated biased path $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor
9821 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9823 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor$ and
9828 $\bigl(\lfloor\xtilde(t)\rfloor,\lfloor\ytilde(t)\rfloor\bigr)$
9830 $\lfloor\xtilde(t+\epsilon)\rfloor=\lfloor\xtilde(t)\rfloor+1$ and

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