Release SUNDIALS major release v6.0.0 · LLNL/sundials

Changes to SUNDIALS in release 6.0.0

SUNContext

SUNDIALS v6.0.0 introduces a new SUNContext object on which all other SUNDIALS
objects depend. As such, the constructors for all SUNDIALS packages, vectors,
matrices, linear solvers, nonlinear solvers, and memory helpers have been
updated to accept a context as the last input. Users upgrading to SUNDIALS
v6.0.0 will need to call SUNContext_Create to create a context object with
before calling any other SUNDIALS library function, and then provide this object
to other SUNDIALS constructors. The context object has been introduced to allow
SUNDIALS to provide new features, such as the profiling/instrumentation also
introduced in this release, while maintaining thread-safety. See the
documentation section on the SUNContext for more details.

A script upgrade-to-sundials-6-from-5.sh has been provided with the release
(obtainable from the GitHub release page) to help ease the transition to
SUNDIALS v6.0.0. The script will add a SUNCTX_PLACEHOLDER argument to all of
the calls to SUNDIALS constructors that now require a SUNContext object. It
can also update deprecated SUNDIALS constants/types to the new names. It can be
run like this:

> ./upgrade-to-sundials-6-from-5.sh <files to update>

SUNProfiler

A capability to profile/instrument SUNDIALS library code has been added. This
can be enabled with the CMake option SUNDIALS_BUILD_WITH_PROFILING. A built-in
profiler will be used by default, but the
Caliper library can also be used instead with
the CMake option ENABLE_CALIPER. See the documentation section on profiling
for more details. WARNING: Profiling will impact performance, and should be
enabled judiciously.

SUNMemoryHelper

The SUNMemoryHelper functions Alloc, Dealloc, and Copy have been updated
to accept an opaque handle as the last input. At a minimum, existing
SUNMemoryHelper implementations will need to update these functions to accept
the additional argument. Typically, this handle is the execution stream (e.g., a
CUDA/HIP stream or SYCL queue) for the operation. The CUDA, HIP, and SYCL
SUNMemoryHelper implementations have been updated accordingly. Additionally,
the constructor for the SYCL implementation has been updated to remove the SYCL
queue as an input.

NVector

Two new optional vector operations, N_VDotProdMultiLocal and
N_VDotProdMultiAllReduce, have been added to support low-synchronization
methods for Anderson acceleration.

The CUDA, HIP, and SYCL execution policies have been moved from the sundials
namespace to the sundials::cuda, sundials::hip, and sundials::sycl
namespaces respectively. Accordingly, the prefixes "Cuda", "Hip", and "Sycl"
have been removed from the execution policy classes and methods.

The Sundials namespace used by the Trilinos Tpetra NVector has been replaced
with the sundials::trilinos::nvector_tpetra namespace.

The serial, PThreads, PETSc, hypre, Parallel, OpenMP_DEV, and OpenMP vector
functions N_VCloneVectorArray_* and N_VDestroyVectorArray_* have been
deprecated. The generic N_VCloneVectorArray and N_VDestroyVectorArray
functions should be used instead.

The previously deprecated constructor N_VMakeWithManagedAllocator_Cuda and
the function N_VSetCudaStream_Cuda have been removed and replaced with
N_VNewWithMemHelp_Cuda and N_VSetKerrnelExecPolicy_Cuda respectively.

The previously deprecated macros PVEC_REAL_MPI_TYPE and
PVEC_INTEGER_MPI_TYPE have been removed and replaced with
MPI_SUNREALTYPE and MPI_SUNINDEXTYPE respectively.

SUNLinearSolver

The following previously deprecated functions have been removed

Removed	Replaced with
`SUNBandLinearSolver`	`SUNLinSol_Band`
`SUNDenseLinearSolver`	`SUNLinSol_Dense`
`SUNKLU`	`SUNLinSol_KLU`
`SUNKLUReInit`	`SUNLinSol_KLUReInit`
`SUNKLUSetOrdering`	`SUNLinSol_KLUSetOrdering`
`SUNLapackBand`	`SUNLinSol_LapackBand`
`SUNLapackDense`	`SUNLinSol_LapackDense`
`SUNPCG`	`SUNLinSol_PCG`
`SUNPCGSetPrecType`	`SUNLinSol_PCGSetPrecType`
`SUNPCGSetMaxl`	`SUNLinSol_PCGSetMaxl`
`SUNSPBCGS`	`SUNLinSol_SPBCGS`
`SUNSPBCGSSetPrecType`	`SUNLinSol_SPBCGSSetPrecType`
`SUNSPBCGSSetMaxl`	`SUNLinSol_SPBCGSSetMaxl`
`SUNSPFGMR`	`SUNLinSol_SPFGMR`
`SUNSPFGMRSetPrecType`	`SUNLinSol_SPFGMRSetPrecType`
`SUNSPFGMRSetGSType`	`SUNLinSol_SPFGMRSetGSType`
`SUNSPFGMRSetMaxRestarts`	`SUNLinSol_SPFGMRSetMaxRestarts`
`SUNSPGMR`	`SUNLinSol_SPGMR`
`SUNSPGMRSetPrecType`	`SUNLinSol_SPGMRSetPrecType`
`SUNSPGMRSetGSType`	`SUNLinSol_SPGMRSetGSType`
`SUNSPGMRSetMaxRestarts`	`SUNLinSol_SPGMRSetMaxRestarts`
`SUNSPTFQMR`	`SUNLinSol_SPTFQMR`
`SUNSPTFQMRSetPrecType`	`SUNLinSol_SPTFQMRSetPrecType`
`SUNSPTFQMRSetMaxl`	`SUNLinSol_SPTFQMRSetMaxl`
`SUNSuperLUMT`	`SUNLinSol_SuperLUMT`
`SUNSuperLUMTSetOrdering`	`SUNLinSol_SuperLUMTSetOrdering`

Fortran Interfaces

The ARKODE, CVODE, IDA, and KINSOL Fortran 77 interfaces have been removed. See
the "SUNDIALS Fortran Interface" section in the user guides and the F2003
example programs for more details using the SUNDIALS Fortran 2003 module
interfaces.

ARKODE

The ARKODE MRIStep module has been extended to support implicit-explicit (IMEX)
multirate infinitesimal generalized additive Runge-Kutta (MRI-GARK) methods. As
such, MRIStepCreate has been updated to include arguments for the slow
explicit and slow implicit ODE right-hand side functions. MRIStepCreate has
also been updated to require attaching an MRIStepInnerStepper for evolving the
fast time scale. MRIStepReInit has been similarly updated to take explicit
and implicit right-hand side functions as input. Codes using explicit or
implicit MRI methods will need to update MRIStepCreate and MRIStepReInit
calls to pass NULL for either the explicit or implicit right-hand side
function as appropriate. If ARKStep is used as the fast time scale integrator,
codes will need to call ARKStepCreateMRIStepInnerStepper to wrap the ARKStep
memory as an MRIStepInnerStepper object. Additionally, MRIStepGetNumRhsEvals
has been updated to return the number of slow implicit and explicit function
evaluations. The coupling table structure MRIStepCouplingMem and the
functions MRIStepCoupling_Alloc and MRIStepCoupling_Create have also
been updated to support IMEX-MRI-GARK methods.

The deprecated functions MRIStepGetCurrentButcherTables and
MRIStepWriteButcher and the utility functions MRIStepSetTable and
MRIStepSetTableNum have been removed. Users wishing to create an MRI-GARK
method from a Butcher table should use MRIStepCoupling_MIStoMRI to create
the corresponding MRI coupling table and attach it with MRIStepSetCoupling.

The implementation of solve-decoupled implicit MRI-GARK methods has been updated
to remove extraneous slow implicit function calls and reduce the memory
requirements.

Deprecated ARKODE nonlinear solver predictors: specification of the ARKStep
"bootstrap" or "minimum correction" predictors (options 4 and 5 from
ARKStepSetPredictorMethod), or MRIStep "bootstrap" predictor (option 4 from
MRIStepSetPredictorMethod), will output a deprecation warning message.
These options will be removed in a future release.

The previously deprecated functions ARKStepSetMaxStepsBetweenLSet and
ARKStepSetMaxStepsBetweenJac have been removed and replaced with
ARKStepSetLSetupFrequency and ARKStepSetMaxStepsBetweenJac respectively.

CVODE

The previously deprecated function CVodeSetMaxStepsBetweenJac has been removed
and replaced with CVodeSetJacEvalFrequency.

CVODES

Added a new function CVodeGetLinSolveStats to get the CVODES linear solver
statistics as a group.

Added a new function, CVodeSetMonitorFn, that takes a user-function
to be called by CVODES after every nst successfully completed time-steps.
This is intended to provide a way of monitoring the CVODES statistics
throughout the simulation.

The previously deprecated function CVodeSetMaxStepsBetweenJac has been removed
and replaced with CVodeSetJacEvalFrequency.

KINSOL

New orthogonalization methods were added for use within Anderson acceleration
in KINSOL. See the "Anderson Acceleration QR Factorization" subsection within
the mathematical considerations chapter of the user guide and the
KINSetOrthAA function documentation for more details.

Deprecations

In addition to the deprecations noted elsewhere, many constants, types, and
functions have been renamed so that they are properly namespaced. The old names
have been deprecated and will be removed in SUNDIALS v7.0.0.

The following constants, macros, and typedefs are now deprecated:

Deprecated Name	New Name
`realtype`	`sunrealtype`
`booleantype`	`sunbooleantype`
`RCONST`	`SUN_RCONST`
`BIG_REAL`	`SUN_BIG_REAL`
`SMALL_REAL`	`SUN_SMALL_REAL`
`UNIT_ROUNDOFF`	`SUN_UNIT_ROUNDOFF`
`PREC_NONE`	`SUN_PREC_NONE`
`PREC_LEFT`	`SUN_PREC_LEFT`
`PREC_RIGHT`	`SUN_PREC_RIGHT`
`PREC_BOTH`	`SUN_PREC_BOTH`
`MODIFIED_GS`	`SUN_MODIFIED_GS`
`CLASSICAL_GS`	`SUN_CLASSICAL_GS`
`ATimesFn`	`SUNATimesFn`
`PSetupFn`	`SUNPSetupFn`
`PSolveFn`	`SUNPSolveFn`
`DlsMat`	`SUNDlsMat`
`DENSE_COL`	`SUNDLS_DENSE_COL`
`DENSE_ELEM`	`SUNDLS_DENSE_ELEM`
`BAND_COL`	`SUNDLS_BAND_COL`
`BAND_COL_ELEM`	`SUNDLS_BAND_COL_ELEM`
`BAND_ELEM`	`SUNDLS_BAND_ELEM`
`SDIRK_2_1_2`	`ARKODE_SDIRK_2_1_2`
`BILLINGTON_3_3_2`	`ARKODE_BILLINGTON_3_3_2`
`TRBDF2_3_3_2`	`ARKODE_TRBDF2_3_3_2`
`KVAERNO_4_2_3`	`ARKODE_KVAERNO_4_2_3`
`ARK324L2SA_DIRK_4_2_3`	`ARKODE_ARK324L2SA_DIRK_4_2_3`
`CASH_5_2_4`	`ARKODE_CASH_5_2_4`
`CASH_5_3_4`	`ARKODE_CASH_5_3_4`
`SDIRK_5_3_4`	`ARKODE_SDIRK_5_3_4`
`KVAERNO_5_3_4`	`ARKODE_KVAERNO_5_3_4`
`ARK436L2SA_DIRK_6_3_4`	`ARKODE_ARK436L2SA_DIRK_6_3_4`
`KVAERNO_7_4_5`	`ARKODE_KVAERNO_7_4_5`
`ARK548L2SA_DIRK_8_4_5`	`ARKODE_ARK548L2SA_DIRK_8_4_5`
`ARK437L2SA_DIRK_7_3_4`	`ARKODE_ARK437L2SA_DIRK_7_3_4`
`ARK548L2SAb_DIRK_8_4_5`	`ARKODE_ARK548L2SAb_DIRK_8_4_5`
`MIN_DIRK_NUM`	`ARKODE_MIN_DIRK_NUM`
`MAX_DIRK_NUM`	`ARKODE_MAX_DIRK_NUM`
`MIS_KW3`	`ARKODE_MIS_KW3`
`MRI_GARK_ERK33a`	`ARKODE_MRI_GARK_ERK33a`
`MRI_GARK_ERK45a`	`ARKODE_MRI_GARK_ERK45a`
`MRI_GARK_IRK21a`	`ARKODE_MRI_GARK_IRK21a`
`MRI_GARK_ESDIRK34a`	`ARKODE_MRI_GARK_ESDIRK34a`
`MRI_GARK_ESDIRK46a`	`ARKODE_MRI_GARK_ESDIRK46a`
`IMEX_MRI_GARK3a`	`ARKODE_IMEX_MRI_GARK3a`
`IMEX_MRI_GARK3b`	`ARKODE_IMEX_MRI_GARK3b`
`IMEX_MRI_GARK4`	`ARKODE_IMEX_MRI_GARK4`
`MIN_MRI_NUM`	`ARKODE_MIN_MRI_NUM`
`MAX_MRI_NUM`	`ARKODE_MAX_MRI_NUM`
`DEFAULT_MRI_TABLE_3`	`MRISTEP_DEFAULT_TABLE_3`
`DEFAULT_EXPL_MRI_TABLE_3`	`MRISTEP_DEFAULT_EXPL_TABLE_3`
`DEFAULT_EXPL_MRI_TABLE_4`	`MRISTEP_DEFAULT_EXPL_TABLE_4`
`DEFAULT_IMPL_SD_TABLE_2`	`MRISTEP_DEFAULT_IMPL_SD_TABLE_2`
`DEFAULT_IMPL_SD_TABLE_3`	`MRISTEP_DEFAULT_IMPL_SD_TABLE_3`
`DEFAULT_IMPL_SD_TABLE_4`	`MRISTEP_DEFAULT_IMPL_SD_TABLE_4`
`DEFAULT_IMEX_SD_TABLE_3`	`MRISTEP_DEFAULT_IMEX_SD_TABLE_3`
`DEFAULT_IMEX_SD_TABLE_4`	`MRISTEP_DEFAULT_IMEX_SD_TABLE_4`
`HEUN_EULER_2_1_2`	`ARKODE_HEUN_EULER_2_1_2`
`BOGACKI_SHAMPINE_4_2_3`	`ARKODE_BOGACKI_SHAMPINE_4_2_3`
`ARK324L2SA_ERK_4_2_3`	`ARKODE_ARK324L2SA_ERK_4_2_3`
`ZONNEVELD_5_3_4`	`ARKODE_ZONNEVELD_5_3_4`
`ARK436L2SA_ERK_6_3_4`	`ARKODE_ARK436L2SA_ERK_6_3_4`
`SAYFY_ABURUB_6_3_4`	`ARKODE_SAYFY_ABURUB_6_3_4`
`CASH_KARP_6_4_5`	`ARKODE_CASH_KARP_6_4_5`
`FEHLBERG_6_4_5`	`ARKODE_FEHLBERG_6_4_5`
`DORMAND_PRINCE_7_4_5`	`ARKODE_DORMAND_PRINCE_7_4_5`
`ARK548L2SA_ERK_8_4_5`	`ARKODE_ARK548L2SA_ERK_8_4_5`
`VERNER_8_5_6`	`ARKODE_VERNER_8_5_6`
`FEHLBERG_13_7_8`	`ARKODE_FEHLBERG_13_7_8`
`KNOTH_WOLKE_3_3`	`ARKODE_KNOTH_WOLKE_3_3`
`ARK437L2SA_ERK_7_3_4`	`ARKODE_ARK437L2SA_ERK_7_3_4`
`ARK548L2SAb_ERK_8_4_5`	`ARKODE_ARK548L2SAb_ERK_8_4_5`
`MIN_ERK_NUM`	`ARKODE_MIN_ERK_NUM`
`MAX_ERK_NUM`	`ARKODE_MAX_ERK_NUM`
`DEFAULT_ERK_2`	`ARKSTEP_DEFAULT_ERK_2`
`DEFAULT_ERK_3`	`ARKSTEP_DEFAULT_ERK_3`
`DEFAULT_ERK_4`	`ARKSTEP_DEFAULT_ERK_4`
`DEFAULT_ERK_5`	`ARKSTEP_DEFAULT_ERK_5`
`DEFAULT_ERK_6`	`ARKSTEP_DEFAULT_ERK_6`
`DEFAULT_ERK_8`	`ARKSTEP_DEFAULT_ERK_8`
`DEFAULT_DIRK_2`	`ARKSTEP_DEFAULT_DIRK_2`
`DEFAULT_DIRK_3`	`ARKSTEP_DEFAULT_DIRK_3`
`DEFAULT_DIRK_4`	`ARKSTEP_DEFAULT_DIRK_4`
`DEFAULT_DIRK_5`	`ARKSTEP_DEFAULT_DIRK_5`
`DEFAULT_ARK_ETABLE_3`	`ARKSTEP_DEFAULT_ARK_ETABLE_3`
`DEFAULT_ARK_ETABLE_4`	`ARKSTEP_DEFAULT_ARK_ETABLE_4`
`DEFAULT_ARK_ETABLE_5`	`ARKSTEP_DEFAULT_ARK_ETABLE_4`
`DEFAULT_ARK_ITABLE_3`	`ARKSTEP_DEFAULT_ARK_ITABLE_3`
`DEFAULT_ARK_ITABLE_4`	`ARKSTEP_DEFAULT_ARK_ITABLE_4`
`DEFAULT_ARK_ITABLE_5`	`ARKSTEP_DEFAULT_ARK_ITABLE_5`
`DEFAULT_ERK_2`	`ERKSTEP_DEFAULT_2`
`DEFAULT_ERK_3`	`ERKSTEP_DEFAULT_3`
`DEFAULT_ERK_4`	`ERKSTEP_DEFAULT_4`
`DEFAULT_ERK_5`	`ERKSTEP_DEFAULT_5`
`DEFAULT_ERK_6`	`ERKSTEP_DEFAULT_6`
`DEFAULT_ERK_8`	`ERKSTEP_DEFAULT_8`

In addition, the following functions are now deprecated (compile-time warnings
will be thrown if supported by the compiler):

Deprecated Name	New Name
`CVSpilsSetLinearSolver`	`CVodeSetLinearSolver`
`CVSpilsSetEpsLin`	`CVodeSetEpsLin`
`CVSpilsSetPreconditioner`	`CVodeSetPreconditioner`
`CVSpilsSetJacTimes`	`CVodeSetJacTimes`
`CVSpilsGetWorkSpace`	`CVodeGetLinWorkSpace`
`CVSpilsGetNumPrecEvals`	`CVodeGetNumPrecEvals`
`CVSpilsGetNumPrecSolves`	`CVodeGetNumPrecSolves`
`CVSpilsGetNumLinIters`	`CVodeGetNumLinIters`
`CVSpilsGetNumConvFails`	`CVodeGetNumConvFails`
`CVSpilsGetNumJTSetupEvals`	`CVodeGetNumJTSetupEvals`
`CVSpilsGetNumJtimesEvals`	`CVodeGetNumJtimesEvals`
`CVSpilsGetNumRhsEvals`	`CVodeGetNumLinRhsEvals`
`CVSpilsGetLastFlag`	`CVodeGetLastLinFlag`
`CVSpilsGetReturnFlagName`	`CVodeGetLinReturnFlagName`
`CVSpilsSetLinearSolverB`	`CVodeSetLinearSolverB`
`CVSpilsSetEpsLinB`	`CVodeSetEpsLinB`
`CVSpilsSetPreconditionerB`	`CVodeSetPreconditionerB`
`CVSpilsSetPreconditionerBS`	`CVodeSetPreconditionerBS`
`CVSpilsSetJacTimesB`	`CVodeSetJacTimesB`
`CVSpilsSetJacTimesBS`	`CVodeSetJacTimesBS`
`CVDlsSetLinearSolver`	`CVodeSetLinearSolver`
`CVDlsSetJacFn`	`CVodeSetJacFn`
`CVDlsGetWorkSpace`	`CVodeGetLinWorkSpace`
`CVDlsGetNumJacEvals`	`CVodeGetNumJacEvals`
`CVDlsGetNumRhsEvals`	`CVodeGetNumLinRhsEvals`
`CVDlsGetLastFlag`	`CVodeGetLastLinFlag`
`CVDlsGetReturnFlagName`	`CVodeGetLinReturnFlagName`
`CVDlsSetLinearSolverB`	`CVodeSetLinearSolverB`
`CVDlsSetJacFnB`	`CVodeSetJacFnB`
`CVDlsSetJacFnBS`	`CVodeSetJacFnBS`
`CVDlsSetLinearSolver`	`CVodeSetLinearSolver`
`CVDlsSetJacFn`	`CVodeSetJacFn`
`CVDlsGetWorkSpace`	`CVodeGetLinWorkSpace`
`CVDlsGetNumJacEvals`	`CVodeGetNumJacEvals`
`CVDlsGetNumRhsEvals`	`CVodeGetNumLinRhsEvals`
`CVDlsGetLastFlag`	`CVodeGetLastLinFlag`
`CVDlsGetReturnFlagName`	`CVodeGetLinReturnFlagName`
`KINDlsSetLinearSolver`	`KINSetLinearSolver`
`KINDlsSetJacFn`	`KINSetJacFn`
`KINDlsGetWorkSpace`	`KINGetLinWorkSpace`
`KINDlsGetNumJacEvals`	`KINGetNumJacEvals`
`KINDlsGetNumFuncEvals`	`KINGetNumLinFuncEvals`
`KINDlsGetLastFlag`	`KINGetLastLinFlag`
`KINDlsGetReturnFlagName`	`KINGetLinReturnFlagName`
`KINSpilsSetLinearSolver`	`KINSetLinearSolver`
`KINSpilsSetPreconditioner`	`KINSetPreconditioner`
`KINSpilsSetJacTimesVecFn`	`KINSetJacTimesVecFn`
`KINSpilsGetWorkSpace`	`KINGetLinWorkSpace`
`KINSpilsGetNumPrecEvals`	`KINGetNumPrecEvals`
`KINSpilsGetNumPrecSolves`	`KINGetNumPrecSolves`
`KINSpilsGetNumLinIters`	`KINGetNumLinIters`
`KINSpilsGetNumConvFails`	`KINGetNumLinConvFails`
`KINSpilsGetNumJtimesEvals`	`KINGetNumJtimesEvals`
`KINSpilsGetNumFuncEvals`	`KINGetNumLinFuncEvals`
`KINSpilsGetLastFlag`	`KINGetLastLinFlag`
`KINSpilsGetReturnFlagName`	`KINGetLinReturnFlagName`
`IDASpilsSetLinearSolver`	`IDASetLinearSolver`
`IDASpilsSetPreconditioner`	`IDASetPreconditioner`
`IDASpilsSetJacTimes`	`IDASetJacTimes`
`IDASpilsSetEpsLin`	`IDASetEpsLin`
`IDASpilsSetIncrementFactor`	`IDASetIncrementFactor`
`IDASpilsGetWorkSpace`	`IDAGetLinWorkSpace`
`IDASpilsGetNumPrecEvals`	`IDAGetNumPrecEvals`
`IDASpilsGetNumPrecSolves`	`IDAGetNumPrecSolves`
`IDASpilsGetNumLinIters`	`IDAGetNumLinIters`
`IDASpilsGetNumConvFails`	`IDAGetNumLinConvFails`
`IDASpilsGetNumJTSetupEvals`	`IDAGetNumJTSetupEvals`
`IDASpilsGetNumJtimesEvals`	`IDAGetNumJtimesEvals`
`IDASpilsGetNumResEvals`	`IDAGetNumLinResEvals`
`IDASpilsGetLastFlag`	`IDAGetLastLinFlag`
`IDASpilsGetReturnFlagName`	`IDAGetLinReturnFlagName`
`IDASpilsSetLinearSolverB`	`IDASetLinearSolverB`
`IDASpilsSetEpsLinB`	`IDASetEpsLinB`
`IDASpilsSetIncrementFactorB`	`IDASetIncrementFactorB`
`IDASpilsSetPreconditionerB`	`IDASetPreconditionerB`
`IDASpilsSetPreconditionerBS`	`IDASetPreconditionerBS`
`IDASpilsSetJacTimesB`	`IDASetJacTimesB`
`IDASpilsSetJacTimesBS`	`IDASetJacTimesBS`
`IDADlsSetLinearSolver`	`IDASetLinearSolver`
`IDADlsSetJacFn`	`IDASetJacFn`
`IDADlsGetWorkSpace`	`IDAGetLinWorkSpace`
`IDADlsGetNumJacEvals`	`IDAGetNumJacEvals`
`IDADlsGetNumResEvals`	`IDAGetNumLinResEvals`
`IDADlsGetLastFlag`	`IDAGetLastLinFlag`
`IDADlsGetReturnFlagName`	`IDAGetLinReturnFlagName`
`IDADlsSetLinearSolverB`	`IDASetLinearSolverB`
`IDADlsSetJacFnB`	`IDASetJacFnB`
`IDADlsSetJacFnBS`	`IDASetJacFnBS`
`DenseGETRF`	`SUNDlsMat_DenseGETRF`
`DenseGETRS`	`SUNDlsMat_DenseGETRS`
`denseGETRF`	`SUNDlsMat_denseGETRF`
`denseGETRS`	`SUNDlsMat_denseGETRS`
`DensePOTRF`	`SUNDlsMat_DensePOTRF`
`DensePOTRS`	`SUNDlsMat_DensePOTRS`
`densePOTRF`	`SUNDlsMat_densePOTRF`
`densePOTRS`	`SUNDlsMat_densePOTRS`
`DenseGEQRF`	`SUNDlsMat_DenseGEQRF`
`DenseORMQR`	`SUNDlsMat_DenseORMQR`
`denseGEQRF`	`SUNDlsMat_denseGEQRF`
`denseORMQR`	`SUNDlsMat_denseORMQR`
`DenseCopy`	`SUNDlsMat_DenseCopy`
`denseCopy`	`SUNDlsMat_denseCopy`
`DenseScale`	`SUNDlsMat_DenseScale`
`denseScale`	`SUNDlsMat_denseScale`
`denseAddIdentity`	`SUNDlsMat_denseAddIdentity`
`DenseMatvec`	`SUNDlsMat_DenseMatvec`
`denseMatvec`	`SUNDlsMat_denseMatvec`
`BandGBTRF`	`SUNDlsMat_BandGBTRF`
`bandGBTRF`	`SUNDlsMat_bandGBTRF`
`BandGBTRS`	`SUNDlsMat_BandGBTRS`
`bandGBTRS`	`SUNDlsMat_bandGBTRS`
`BandCopy`	`SUNDlsMat_BandCopy`
`bandCopy`	`SUNDlsMat_bandCopy`
`BandScale`	`SUNDlsMat_BandScale`
`bandScale`	`SUNDlsMat_bandScale`
`bandAddIdentity`	`SUNDlsMat_bandAddIdentity`
`BandMatvec`	`SUNDlsMat_BandMatvec`
`bandMatvec`	`SUNDlsMat_bandMatvec`
`ModifiedGS`	`SUNModifiedGS`
`ClassicalGS`	`SUNClassicalGS`
`QRfact`	`SUNQRFact`
`QRsol`	`SUNQRsol`
`DlsMat_NewDenseMat`	`SUNDlsMat_NewDenseMat`
`DlsMat_NewBandMat`	`SUNDlsMat_NewBandMat`
`DestroyMat`	`SUNDlsMat_DestroyMat`
`NewIntArray`	`SUNDlsMat_NewIntArray`
`NewIndexArray`	`SUNDlsMat_NewIndexArray`
`NewRealArray`	`SUNDlsMat_NewRealArray`
`DestroyArray`	`SUNDlsMat_DestroyArray`
`AddIdentity`	`SUNDlsMat_AddIdentity`
`SetToZero`	`SUNDlsMat_SetToZero`
`PrintMat`	`SUNDlsMat_PrintMat`
`newDenseMat`	`SUNDlsMat_newDenseMat`
`newBandMat`	`SUNDlsMat_newBandMat`
`destroyMat`	`SUNDlsMat_destroyMat`
`newIntArray`	`SUNDlsMat_newIntArray`
`newIndexArray`	`SUNDlsMat_newIndexArray`
`newRealArray`	`SUNDlsMat_newRealArray`
`destroyArray`	`SUNDlsMat_destroyArray`

In addition, the entire sundials_lapack.h header file is now deprecated for
removal in SUNDIALS v7.0.0. Note, this header file is not needed to use the
SUNDIALS LAPACK linear solvers.

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

SUNDIALS major release v6.0.0