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Searched refs:cold (Results 1 – 7 of 7) sorted by relevance

/petsc/src/mat/tests/
H A Dex170.c138 Vec cold; /* The vector c from the last iteration */ in main() local
170 PetscCall(VecDuplicate(c, &cold)); in main()
172 Vec cnew = cold; in main()
178 cold = c; in main()
187 PetscCall(VecDestroy(&cold)); in main()
/petsc/src/ksp/ksp/impls/symmlq/
H A Dsymmlq.c18 PetscScalar c = 1.0, cold = 1.0, s = 0.0, sold = 0.0, coold, soold, rho0, rho1, rho2, rho3; in KSPSolve_SYMMLQ() local
145 coold = cold; in KSPSolve_SYMMLQ()
146 cold = c; in KSPSolve_SYMMLQ()
149 rho0 = cold * alpha - coold * sold * betaold; /* gamma_bar */ in KSPSolve_SYMMLQ()
151 rho2 = sold * alpha + coold * cold * betaold; /* delta */ in KSPSolve_SYMMLQ()
/petsc/src/ksp/ksp/impls/minres/
H A Dminres.c480 …PetscScalar alpha, beta, betaold, eta, c = 1.0, ceta, cold = 1.0, coold, s = 0.0, sold = 0.0… in KSPSolve_MINRES_OLD() local
590 coold = cold; in KSPSolve_MINRES_OLD()
591 cold = c; in KSPSolve_MINRES_OLD()
595 rho0 = cold * alpha - coold * sold * betaold; in KSPSolve_MINRES_OLD()
597 rho2 = sold * alpha + coold * cold * betaold; in KSPSolve_MINRES_OLD()
601 if (ksp->converged_neg_curve && PetscRealPart(cold * rho0) <= 0.0) { in KSPSolve_MINRES_OLD()
602 … "Detected negative curvature c_nm1=%g, gbar %g\n", (double)PetscRealPart(cold), -(double)PetscRea… in KSPSolve_MINRES_OLD()
/petsc/include/
H A Dpetscmacros.h332 #elif PetscHasAttribute(cold) /* some implementations (old gcc) use no underscores */
333 #define PETSC_ATTRIBUTE_COLD __attribute__((cold))
/petsc/doc/miscellaneous/
H A Dapplications_publications.md37 are lines of constant temperature (the upper surface is cold, the deep mantle is hot);
/petsc/doc/community/meetings/2023/
H A Dindex.md397 (MFD) algorithm, which is targeted at applications such as the cold
/petsc/share/petsc/datafiles/meshes/
H A Dtestcase3D.cas3217 (prepdf/ckcfd-prmx-fla-cold-stretch 1.1)