Index: head/math/ascent/Makefile
===================================================================
--- head/math/ascent/Makefile	(revision 519312)
+++ head/math/ascent/Makefile	(revision 519313)
@@ -1,33 +1,33 @@
 # $FreeBSD$
 
 PORTNAME=	ascent
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.4.0
+DISTVERSION=	0.5.0
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	C++ simulation engine and differential equation solver
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		cmake
 USE_GITHUB=	yes
 GH_ACCOUNT=	AnyarInc
 GH_PROJECT=	Ascent
 
 CMAKE_OFF=	BUILD_UNIT_TESTS BUILD_EXAMPLES
 
 NO_BUILD=	yes
 NO_ARCH=	yes
 
 do-install:
 	@cd ${WRKSRC}/include && ${COPYTREE_SHARE} ${PORTNAME} ${STAGEDIR}${PREFIX}/include
 
 do-test:
 	@cd ${BUILD_WRKSRC} && \
 		${SETENV} ${CONFIGURE_ENV} ${CMAKE_BIN} ${CMAKE_ARGS} -DBUILD_UNIT_TESTS:BOOL=ON ${CMAKE_SOURCE_PATH} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ${ALL_TARGET} && \
 		${BUILD_WRKSRC}/bin/ascent_test
 
 .include <bsd.port.mk>
Index: head/math/ascent/distinfo
===================================================================
--- head/math/ascent/distinfo	(revision 519312)
+++ head/math/ascent/distinfo	(revision 519313)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1573951078
-SHA256 (AnyarInc-Ascent-v0.4.0_GH0.tar.gz) = ec0b17ae3890235f3e413a1955b3e6f774f4bddbc893e767c3d5e5baac84629c
-SIZE (AnyarInc-Ascent-v0.4.0_GH0.tar.gz) = 56046
+TIMESTAMP = 1575823176
+SHA256 (AnyarInc-Ascent-v0.5.0_GH0.tar.gz) = 06639c4473d4340a8c7595673fdaf9ce5de02559a20bb5fc94a6573b288aa680
+SIZE (AnyarInc-Ascent-v0.5.0_GH0.tar.gz) = 57007
Index: head/math/ascent/pkg-plist
===================================================================
--- head/math/ascent/pkg-plist	(revision 519312)
+++ head/math/ascent/pkg-plist	(revision 519313)
@@ -1,34 +1,37 @@
 include/ascent/Ascent.h
 include/ascent/ChaiEngine.h
 include/ascent/Param.h
 include/ascent/ParamV.h
 include/ascent/Recorder.h
 include/ascent/System.h
 include/ascent/Utility.h
 include/ascent/Vector.h
 include/ascent/algorithms/Derivative.h
 include/ascent/containers/stack.h
 include/ascent/direct/State.h
 include/ascent/integrators/DOPRI45.h
 include/ascent/integrators/Euler.h
 include/ascent/integrators/Midpoint.h
 include/ascent/integrators/PC233.h
 include/ascent/integrators/RK2.h
 include/ascent/integrators/RK4.h
 include/ascent/integrators/RKMM.h
 include/ascent/integrators/RTAM4.h
 include/ascent/integrators_direct/Euler.h
 include/ascent/integrators_direct/RK4.h
 include/ascent/integrators_modular/Euler.h
+include/ascent/integrators_modular/Heun.h
 include/ascent/integrators_modular/Midpoint.h
 include/ascent/integrators_modular/ModularIntegrators.h
+include/ascent/integrators_modular/NCRK4.h
 include/ascent/integrators_modular/PC233.h
 include/ascent/integrators_modular/RK2.h
+include/ascent/integrators_modular/RK3.h
 include/ascent/integrators_modular/RK4.h
 include/ascent/modular/Link.h
 include/ascent/modular/Module.h
 include/ascent/threading/Pool.h
 include/ascent/threading/Queue.h
 include/ascent/timing/Sampler.h
 include/ascent/timing/TimeAdvanced.h
 include/ascent/timing/Timing.h