diff --git a/Externals.cfg b/Externals.cfg
index ca5522dc58..422deda98f 100644
--- a/Externals.cfg
+++ b/Externals.cfg
@@ -16,21 +16,21 @@ required = True
local_path = components/rtm
protocol = git
repo_url = https://github.com/ESCOMP/rtm
-tag = release-cesm2.0.00
+tag = release-cesm2.0.02
required = True
[mosart]
local_path = components/mosart
protocol = git
repo_url = https://github.com/ESCOMP/mosart
-tag = release-cesm2.0.00
+tag = release-cesm2.0.03
required = True
[cime]
local_path = cime
protocol = git
repo_url = https://github.com/ESMCI/cime
-tag = cime_cesm2_0_rel_05
+tag = cime_cesm2_1_rel_04
required = True
[externals_description]
diff --git a/cime_config/config_compsets.xml b/cime_config/config_compsets.xml
index bd1180b5e7..04a6c0cdb0 100644
--- a/cime_config/config_compsets.xml
+++ b/cime_config/config_compsets.xml
@@ -177,6 +177,13 @@
+
+ IHistClm50SpCru
+ HIST_DATM%CRUv7_CLM50%SP_SICE_SOCN_MOSART_CISM2%NOEVOLVE_SWAV
+
+
+
+
IHistClm50Bgc
HIST_DATM%GSWP3v1_CLM50%BGC_SICE_SOCN_MOSART_CISM2%NOEVOLVE_SWAV
@@ -309,6 +316,13 @@
+
+ IHistClm45SpGs
+ HIST_DATM%GSWP3v1_CLM45%SP_SICE_SOCN_RTM_SGLC_SWAV
+
+
+
+
I2000Clm50Vic
@@ -368,6 +382,13 @@
+
+ IHistClm40SpGswGs
+ HIST_DATM%GSWP3v1_CLM40%SP_SICE_SOCN_RTM_SGLC_SWAV
+
+
+
+
IHistClm40SpCruGs
HIST_DATM%CRUv7_CLM40%SP_SICE_SOCN_RTM_SGLC_SWAV
diff --git a/cime_config/testdefs/testlist_clm.xml b/cime_config/testdefs/testlist_clm.xml
index 8793793be0..af084cfdf3 100644
--- a/cime_config/testdefs/testlist_clm.xml
+++ b/cime_config/testdefs/testlist_clm.xml
@@ -322,7 +322,7 @@
-
+
@@ -591,7 +591,7 @@
-
+
@@ -648,12 +648,21 @@
+
+
+
+
+
+
+
+
+
@@ -911,7 +920,7 @@
-
+
diff --git a/doc/ChangeSum b/doc/ChangeSum
index 8c9f73e6ed..8360e89693 100644
--- a/doc/ChangeSum
+++ b/doc/ChangeSum
@@ -1,5 +1,6 @@
Tag Who Date Summary
============================================================================================================================
+release-clm5.0.13 erik 11/14/2018 Update externals with new CO2/presearo/rtm/mosart, add science_support, change testing
release-clm5.0.12 erik 11/03/2018 New IC files for clm45/clm50 coupled cases, add 2010 compset
release-clm5.0.11 erik 10/30/2018 Bring fix for transient Bgc/Sp to release branch (from ctsm1.0.dev013)
release-clm5.0.10 sacks 10/29/2018 Bring in CMIP6 compset modifiers, output usermods and bit-for-bit fixes from dev014 and dev015
diff --git a/doc/release-clm5.0.ChangeLog b/doc/release-clm5.0.ChangeLog
index a5d3a25631..72b1403dd0 100644
--- a/doc/release-clm5.0.ChangeLog
+++ b/doc/release-clm5.0.ChangeLog
@@ -1,4 +1,106 @@
===============================================================
+Tag name: release-clm5.0.13
+Originator(s): erik (Erik Kluzek)
+Date: Wed Nov 14 11:28:00 MST 2018
+One-line Summary: Update externals with new CO2/presearo/rtm/mosart, add science_support, change testing
+
+Purpose of this version:
+------------------------
+
+Update externals with new CO2 and prescribed aerosols. As well as rtm and mosart that now
+properly does history output in double precision. Add science support to three new transient
+compsets for clm4_0/clm4_5/clm5_0. Do some changes to testing.
+
+
+CTSM Master Tag This Corresponds To: ctsm1.0.dev015 (with changes)
+
+Summary of changes:
+-------------------
+
+Issues fixed (include CTSM Issue #): Fixes #560 #558
+ #560 New science supported compsets
+ #558 Add IHist test for aux_cime_baselines
+CIME Issues fixed (include issue #): #2688 #2687
+ #2688 Prescribed aerosols for CMIP6 forcing
+ #2687 New CO2 streams for CMIP6
+
+Science changes since: release-clm5.0.012
+ New CMIP6 prescribed aerosol forcing
+ New CMIP6 CO2 streams
+ New rtm/mosart history properly output in double-precision
+ (old "single"-precision mode was incorrect). It was actually
+ still double in terms of size, but in rare cases could be off
+ by single precision rounding level.
+
+Software changes since: release-clm5.0.012
+ Added science_support for several compsets (at f09_g17 and f19_g17):
+ HIST_DATM%CRUv7_CLM50%SP_SICE_SOCN_MOSART_CISM2%NOEVOLVE_SWAV
+ HIST_DATM%GSWP3v1_CLM45%SP_SICE_SOCN_RTM_SGLC_SWAV
+ HIST_DATM%GSWP3v1_CLM40%SP_SICE_SOCN_RTM_SGLC_SWAV
+ Add testing for above
+
+Changes to User Interface since: release-clm5.0.012
+ rtm/mosart history output is double precision
+ - Added clim_2010 option for DATM_PRESAERO
+ Added 20tr.latbnd option for DATM_CO2_TSERIES
+ GSWP3v1 and CRUNCEPv7 forcing sets appropriate years for compsets starting with 2010
+
+Testing:
+--------
+
+ [PASS means all tests PASS and OK means tests PASS other than expected fails.]
+
+ build-namelist tests:
+
+ cheyenne - PASS
+
+ unit-tests (components/clm/src):
+
+ cheyenne - PASS
+ hobart ---PASS
+
+ regular tests (aux_clm):
+
+ cheyenne_intel ---- OK
+ cheyenne_gnu ------ OK
+ hobart_nag -------- OK
+ hobart_pgi -------- OK
+ hobart_intel ------ OK
+
+Summary of Answer changes:
+-------------------------
+
+Baseline version for comparison: release-clm5.0.12
+
+Changes answers relative to baseline: Yes!
+
+ Summarize any changes to answers, i.e.,
+ - what code configurations: Nearly everything (only 5 test cases were identical)
+ - what platforms/compilers: All
+ - nature of change: CO2 for transient cases is different, and presearo is different for everything
+ Modest change to climate
+
+Detailed list of changes:
+------------------------
+
+Externals being used:
+
+ cism: release-cesm2.0.04
+ rtm: release-cesm2.0.02
+ mosart: release-cesm2.0.03
+ cime: cime_cesm2_1_rel_04
+ FATES: fates_s1.8.1_a3.0.0
+ PTCLM: PTCLM2_180611
+
+CTSM Tag versions pulled over from master development branch: None
+
+Pull Requests that document the changes (include PR ids): #563
+(https://github.com/ESCOMP/ctsm/pull)
+
+ #563 -- Update externals (cime, mosart, rtm) for release branch, add new science support compsets/tests
+
+===============================================================
+===============================================================
Tag name: release-clm5.0.12
Originator(s): erik (Erik Kluzek)
Date: Sat Nov 3 21:19:25 MDT 2018