5 files changed, 0 insertions, 178 deletions
diff --git a/dev-python/pyamg/Manifest b/dev-python/pyamg/Manifest
deleted file mode 100644
index c3b6767c57be..000000000000
--- a/dev-python/pyamg/Manifest
+++ /dev/null
@@ -1 +0,0 @@
-DIST pyamg-5.3.0.gh.tar.gz 4148527 BLAKE2B ee759f86474aab91a7774afade01b4647943a790cf2e1148d24f01e26b9be61c29df29cac2a6b62aa62d2428786f3cfa26c957c0fd5972b4e0c8eab1dad06c1d SHA512 f2e11705cfbcd28a59a7ec226eb9d5f4ef978adb9104953c6f5f01868d82c9e4f7605ecc57664e467cf78733f5ebc2ec80859a7136cd5c1c4351c603a978a5fc
diff --git a/dev-python/pyamg/files/pyamg-5.3.0-backport.patch b/dev-python/pyamg/files/pyamg-5.3.0-backport.patch
deleted file mode 100644
index b69bc3e2730b..000000000000
--- a/dev-python/pyamg/files/pyamg-5.3.0-backport.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 9f8299bcf1141e627503c3f208eda413bc1e28e6 Mon Sep 17 00:00:00 2001
-From: Stephen Huan <stephen.huan@cgdct.moe>
-Date: Tue, 24 Mar 2026 21:47:30 -0400
-Subject: [PATCH] fix(util/utils): duplicate zeros in filter_operator
-
-The explicit zeros added to A to match C's nonzeros can be redundant
-with the existing entries in A. These duplicate entries are acted on
-independently by amg_core.satisfy_constraints_helper, causing the
-update to effectively happen multiple times when duplicate entries in
-sparse arrays are added together according to scipy's semantics.
----
- pyamg/util/utils.py | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/pyamg/util/utils.py b/pyamg/util/utils.py
-index 69ed1507..4a955253 100644
---- a/pyamg/util/utils.py
-+++ b/pyamg/util/utils.py
-@@ -1242,7 +1242,7 @@ def filter_operator(A, C, B, Bf, BtBinv=None):
-     C = C.copy()
-     C.data[:] = 1
-     A = A.multiply(C)
--    # add explicit zeros to A wherever C is nonzero, but A is zero
-+    # add explicit zeros to A wherever C is nonzero
-     A = A.tocoo()
-     C = C.tocoo()
-     A.data = np.hstack((np.zeros(C.data.shape, dtype=A.dtype), A.data))
-@@ -1252,6 +1252,8 @@ def filter_operator(A, C, B, Bf, BtBinv=None):
-         A = A.tobsr((rows_per_block, cols_per_block))
-     else:
-         A = A.tocsr()
-+    # eliminate redundant zeros created by the above
-+    A.sum_duplicates()
- 
-     # Calculate difference between A @ B and Bf
-     diff = A @ B - Bf
diff --git a/dev-python/pyamg/metadata.xml b/dev-python/pyamg/metadata.xml
deleted file mode 100644
index 8f956fe42d97..000000000000
--- a/dev-python/pyamg/metadata.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-  <maintainer type="project">
-    <email>sci@gentoo.org</email>
-    <name>Gentoo Science Project</name>
-  </maintainer>
-  <maintainer type="project">
-    <email>python@gentoo.org</email>
-    <name>Python</name>
-  </maintainer>
-  <longdescription lang="en">
-  PyAMG is a library of Algebraic Multigrid (AMG) solvers with a
-  Python interface.
-  The predominant portion of PyAMG is written in Python with a smaller
-  amount of supporting C++ code for performance critical operations.
-  </longdescription>
-  <upstream>
-    <remote-id type="pypi">pyamg</remote-id>
-    <remote-id type="github">pyamg/pyamg</remote-id>
-  </upstream>
-</pkgmetadata>
diff --git a/dev-python/pyamg/pyamg-5.3.0-r1.ebuild b/dev-python/pyamg/pyamg-5.3.0-r1.ebuild
deleted file mode 100644
index 1797efe3c8c8..000000000000
--- a/dev-python/pyamg/pyamg-5.3.0-r1.ebuild
+++ /dev/null
@@ -1,62 +0,0 @@
-# Copyright 1999-2026 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-DISTUTILS_EXT=1
-DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_{13..14} )
-
-inherit distutils-r1
-
-DESCRIPTION="Algebraic multigrid solvers in Python"
-HOMEPAGE="
-	https://github.com/pyamg/pyamg/
-	https://pypi.org/project/pyamg/
-"
-SRC_URI="
-	https://github.com/pyamg/pyamg/archive/v${PV}.tar.gz
-		-> ${P}.gh.tar.gz
-"
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="~amd64"
-
-DEPEND="
-	dev-python/pybind11[${PYTHON_USEDEP}]
-	dev-python/numpy[${PYTHON_USEDEP}]
-"
-RDEPEND="
-	dev-python/cppheaderparser[${PYTHON_USEDEP}]
-	dev-python/numpy[${PYTHON_USEDEP}]
-	dev-python/pyyaml[${PYTHON_USEDEP}]
-	>=dev-python/scipy-1.11.0[${PYTHON_USEDEP}]
-"
-BDEPEND="
-	${DEPEND}
-	>=dev-python/setuptools-scm-7.0.0[${PYTHON_USEDEP}]
-	test? (
-		dev-python/matplotlib[${PYTHON_USEDEP}]
-	)
-"
-
-EPYTEST_PLUGINS=()
-distutils_enable_tests pytest
-
-src_prepare() {
-	local PATCHES=(
-		# https://github.com/pyamg/pyamg/commit/9f8299bcf1141e627503c3f208eda413bc1e28e6
-		"${FILESDIR}/${P}-backport.patch"
-	)
-
-	distutils-r1_src_prepare
-
-	# invalid with >=setuptools-scm-9
-	sed -i -e '/version =/d' setup.cfg || die
-}
-
-python_test() {
-	cd "${T}" || die
-	epytest --pyargs pyamg
-}
diff --git a/dev-python/pyamg/pyamg-5.3.0.ebuild b/dev-python/pyamg/pyamg-5.3.0.ebuild
deleted file mode 100644
index a145f2a12b04..000000000000
--- a/dev-python/pyamg/pyamg-5.3.0.ebuild
+++ /dev/null
@@ -1,57 +0,0 @@
-# Copyright 1999-2026 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-DISTUTILS_EXT=1
-DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_{13..14} )
-
-inherit distutils-r1
-
-DESCRIPTION="Algebraic multigrid solvers in Python"
-HOMEPAGE="
-	https://github.com/pyamg/pyamg/
-	https://pypi.org/project/pyamg/
-"
-SRC_URI="
-	https://github.com/pyamg/pyamg/archive/v${PV}.tar.gz
-		-> ${P}.gh.tar.gz
-"
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="~amd64"
-
-DEPEND="
-	dev-python/pybind11[${PYTHON_USEDEP}]
-	dev-python/numpy[${PYTHON_USEDEP}]
-"
-RDEPEND="
-	dev-python/cppheaderparser[${PYTHON_USEDEP}]
-	dev-python/numpy[${PYTHON_USEDEP}]
-	dev-python/pyyaml[${PYTHON_USEDEP}]
-	>=dev-python/scipy-1.11.0[${PYTHON_USEDEP}]
-"
-BDEPEND="
-	${DEPEND}
-	>=dev-python/setuptools-scm-7.0.0[${PYTHON_USEDEP}]
-	test? (
-		dev-python/matplotlib[${PYTHON_USEDEP}]
-	)
-"
-
-EPYTEST_PLUGINS=()
-distutils_enable_tests pytest
-
-src_prepare() {
-	distutils-r1_src_prepare
-
-	# invalid with >=setuptools-scm-9
-	sed -i -e '/version =/d' setup.cfg || die
-}
-
-python_test() {
-	cd "${T}" || die
-	epytest --pyargs pyamg
-}