git: 68abc573a4ef - main - science/py-dwave-tabu: New port: DWave: Tabu solver for QUBO/Ising problems

The branch main has been updated by yuri:

URL: https://cgit.FreeBSD.org/ports/commit/?id=68abc573a4ef6ee56e4dbbe78d5a0340c86140cd

commit 68abc573a4ef6ee56e4dbbe78d5a0340c86140cd
Author:     Yuri Victorovich <yuri@FreeBSD.org>
AuthorDate: 2022-08-14 06:01:28 +0000
Commit:     Yuri Victorovich <yuri@FreeBSD.org>
CommitDate: 2022-08-14 06:01:28 +0000

    science/py-dwave-tabu: New port: DWave: Tabu solver for QUBO/Ising problems
---
 science/Makefile                       |  1 +
 science/py-dwave-tabu/Makefile         | 27 +++++++++++++++++++++++++++
 science/py-dwave-tabu/distinfo         |  3 +++
 science/py-dwave-tabu/files/example.py |  3 +++
 science/py-dwave-tabu/pkg-descr        |  5 +++++
 5 files changed, 39 insertions(+)

diff --git a/science/Makefile b/science/Makefile
index cd0d8cc5ec07..bdc55284f279 100644
--- a/science/Makefile
+++ b/science/Makefile
@@ -286,6 +286,7 @@
     SUBDIR += py-dlib
     SUBDIR += py-dwave-neal
     SUBDIR += py-dwave-samplers
+    SUBDIR += py-dwave-tabu
     SUBDIR += py-eccodes
     SUBDIR += py-esda
     SUBDIR += py-fresnel
diff --git a/science/py-dwave-tabu/Makefile b/science/py-dwave-tabu/Makefile
new file mode 100644
index 000000000000..6a37269532fe
--- /dev/null
+++ b/science/py-dwave-tabu/Makefile
@@ -0,0 +1,27 @@
+PORTNAME=	dwave-tabu
+DISTVERSION=	0.4.5
+CATEGORIES=	science graphics # quantum-computing
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	yuri@FreeBSD.org
+COMMENT=	DWave: Tabu solver for QUBO/Ising problems
+
+LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+PY_DEPENDS=	${PYTHON_PKGNAMEPREFIX}dimod>0:science/py-dimod@${PY_FLAVOR} \
+		${PYNUMPY}
+BUILD_DEPENDS=	${PY_DEPENDS} \
+		${PYTHON_PKGNAMEPREFIX}wheel>=0.30.0:devel/py-wheel@${PY_FLAVOR}
+RUN_DEPENDS=	${PY_DEPENDS}
+
+USES=		python:3.7+
+USE_PYTHON=	distutils cython autoplist
+
+TEST_ENV=	${MAKE_ENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}
+
+do-test:
+	@${SETENV} ${TEST_ENV} ${PYTHON_CMD} ${FILESDIR}/example.py
+
+.include <bsd.port.mk>
diff --git a/science/py-dwave-tabu/distinfo b/science/py-dwave-tabu/distinfo
new file mode 100644
index 000000000000..8e302e7c7f91
--- /dev/null
+++ b/science/py-dwave-tabu/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1660455990
+SHA256 (dwave-tabu-0.4.5.tar.gz) = 110884dd5e68bb7c9a8e6813d5d1f220819ea6b49f3654e5e07e5f4b697c0ee0
+SIZE (dwave-tabu-0.4.5.tar.gz) = 121244
diff --git a/science/py-dwave-tabu/files/example.py b/science/py-dwave-tabu/files/example.py
new file mode 100644
index 000000000000..1148e23e9b0a
--- /dev/null
+++ b/science/py-dwave-tabu/files/example.py
@@ -0,0 +1,3 @@
+from tabu import TabuSampler
+response = TabuSampler().sample_ising({'a': -0.5, 'b': 1.0}, {('a', 'b'): -1})
+print(response)
diff --git a/science/py-dwave-tabu/pkg-descr b/science/py-dwave-tabu/pkg-descr
new file mode 100644
index 000000000000..7a45ca77feea
--- /dev/null
+++ b/science/py-dwave-tabu/pkg-descr
@@ -0,0 +1,5 @@
+dwave-tabu is a C/C++ implementation of the MST2 multistart tabu search
+algorithm for quadratic unconstrained binary optimization (QUBO) problems with a
+dimod sampler Python interface.
+
+WWW: https://github.com/dwavesystems/dwave-tabu