math/spooles 2.2_17 MidnightBSD

SParse Object Oriented Linear Equations Solver

System: MidnightBSD
Repository: mports
Maintainer: [email protected]
Last update: 2026-07-05
Commit: 3f5bd04397
License: publicdom
Categories: math

Description

SPOOLES is a library for solving sparse real and complex linear systems of equations, written in the C language using object oriented design. At present, there is the following functionality: 1. Compute multiple minimum degree, generalized nested dissection and multisection orderings of matrices with symmetric structure. 2. Factor and solve square linear systems of equations with symmetric structure, with or without pivoting for stability. The factorization can be symmetric LDLT, Hermitian LDLH, or nonsymmetric LDU. A direct factorization or a drop tolerance factorization can be computed. The factors and solve can be done in serial mode, multithreaded with Solaris or POSIX threads, or with MPI. 3. Factor and solve overdetermined full rank systems of equations using a multifrontal QR factorization, in serial or using POSIX threads. 4. Solve square linear systems using a variety of Krylov iterative methods. The preconditioner is a drop tolerance factorization, with or without pivoting for stability.

In the other systems

System

Port

Version

MidnightBSD

math/spooles

2.2_17

FreeBSD

math/spooles

2.2_17

DragonFly

math/spooles

2.2_16

Install

Binary package:

mport install spooles

From mports:

cd /usr/mports/math/spooles && make install clean

To depend on this port in another port's Makefile:

RUN_DEPENDS=	spooles>0:math/spooles
LIB_DEPENDS=	libspooles.so:math/spooles

Dependencies

Required by 1

cad/calculix-ccx

Configuration

Options name: math_spooles

Option

Default

Description

DOCS

off

USES: gmake tar:tgz
Service scripts: none

Files

pkg-plist 112

include/spooles/A2.h
include/spooles/A2/A2.h
include/spooles/BKL.h
include/spooles/BPG.h
include/spooles/BPG/BPG.h
include/spooles/Chv.h
include/spooles/Chv/Chv.h
include/spooles/ChvList.h
include/spooles/ChvList/ChvList.h
include/spooles/ChvManager.h
include/spooles/ChvManager/ChvManager.h
include/spooles/Coords.h
include/spooles/Coords/Coords.h
include/spooles/DSTree.h
include/spooles/DSTree/DSTree.h
include/spooles/DV.h
include/spooles/DV/DV.h
include/spooles/DenseMtx.h
include/spooles/DenseMtx/DenseMtx.h
include/spooles/Drand.h
include/spooles/Drand/Drand.h
include/spooles/EGraph.h
include/spooles/ETree.h
include/spooles/ETree/ETree.h
include/spooles/FrontMtx.h
include/spooles/FrontMtx/FrontMtx.h
include/spooles/GPart.h
include/spooles/GPart/DDsepInfo.h
include/spooles/GPart/GPart.h
include/spooles/Graph.h
include/spooles/Graph/Graph.h
include/spooles/I2Ohash.h
include/spooles/I2Ohash/I2Ohash.h
include/spooles/IIheap.h
include/spooles/IIheap/IIheap.h
include/spooles/ILUMtx.h
include/spooles/IV.h
include/spooles/IV/IV.h
include/spooles/IVL.h
include/spooles/IVL/IVL.h
include/spooles/Ideq.h
include/spooles/Ideq/Ideq.h
include/spooles/InpMtx.h
include/spooles/InpMtx/InpMtx.h
include/spooles/Lock.h
include/spooles/Lock/Lock.h
include/spooles/MPI.h
include/spooles/MSMD.h
include/spooles/MSMD/MSMD.h
include/spooles/MT.h
include/spooles/Network.h
include/spooles/PatchAndGoInfo/PatchAndGoInfo.h
include/spooles/PatchAndGoInfo.h
include/spooles/Pencil.h
include/spooles/Pencil/Pencil.h
include/spooles/Perm.h
include/spooles/SPOOLES.h
include/spooles/SolveMap.h
include/spooles/SolveMap/SolveMap.h
include/spooles/SubMtx.h
include/spooles/SubMtx/SubMtx.h
include/spooles/SubMtxList.h
include/spooles/SubMtxList/SubMtxList.h
include/spooles/SubMtxManager.h
include/spooles/SubMtxManager/SubMtxManager.h
include/spooles/SymbFac.h
include/spooles/SymbFac/SymbFac.h
include/spooles/Tree.h
include/spooles/Tree/Tree.h
include/spooles/Utilities.h
include/spooles/Utilities/util.h
include/spooles/Utilities/CV.h
include/spooles/Utilities/DLIST.h
include/spooles/Utilities/DV.h
include/spooles/Utilities/DVsort.h
include/spooles/Utilities/FV.h
include/spooles/Utilities/FileType.h
include/spooles/Utilities/I2OP.h
include/spooles/Utilities/IP.h
include/spooles/Utilities/IV.h
include/spooles/Utilities/IVsort.h
include/spooles/Utilities/MM.h
include/spooles/Utilities/ND.h
include/spooles/Utilities/PCV.h
include/spooles/Utilities/PDV.h
include/spooles/Utilities/PFV.h
include/spooles/Utilities/PIV.h
include/spooles/Utilities/Utilities.h
include/spooles/Utilities/ZV.h
include/spooles/Utilities/axpy.h
include/spooles/Utilities/iohb.h
include/spooles/Utilities/mdot.h
include/spooles/Utilities/misc.h
include/spooles/Utilities/newsort.h
include/spooles/ZV.h
include/spooles/ZV/ZV.h
include/spooles/cfiles.h
include/spooles/misc.h
include/spooles/misc/misc.h
include/spooles/timings.h

The first 100 are listed.

distinfo 8

File

Size

SHA256

spooles/spooles.2.2.tgz

4.510271e+06

a84559a0e987a1e423055ef4fdf3035d55b65bbe4bf915efaa1a35bef7f8c5dd

spooles/AllInOne.ps.gz

109732

dd7d081ad2c633ee7e01b2665959c1a085beec4d3efbf97aeb61d10e6e2b7f3d

spooles/Eigen.ps.gz

501176

77bd98696c95bafa88206af8fd8d4b00e543e1c8d1da8d289f89dd216c14ca03

spooles/Install.ps.gz

487274

f2defd0ae767678d08654acddefc06b6c19219d15b3f470bf495bb81766d7ab9

spooles/LinSol.ps.gz

503095

e9f2488b5fdf26fd0f3bc14e81cc0ed6b43b6c5bcdbc570c3c7375fb1d92832f

spooles/Ordering.ps.gz

592802

4de3794fa4a6acd94fe6d384ba660d39d9fe65e98ee0ab968392896d6e1c36f1

spooles/PP99.ps.gz

596047

402263bb4eeec72e2d7395f7d992a957cd2f5876f3aaa8947d640401faff1c9a

spooles/ReferenceManual.ps.gz

1.198763e+06

37f4606f8d47a7de48c68bc524a27a54926905cf334b7ddabef36e626f7e21d0

Master sites 1

NETLIB/linalg/spooles

Commit history 1

Date Commit Credits Log message

2026-07-05

3f5bd04397

Lucas Holt

math/spooles: fix Clang 19 build and fake install

Replace NULL integer initializers passed to IVinit with 0 so ETree/transform.c builds with Clang 19. Also avoid double-prefixing fake install paths and install DOCS from the custom do-install target. AI-Assisted-by: OpenAI Codex <[email protected]> Signed-off-by: Lucas Holt <[email protected]>