diff --git a/.cmake-format.py b/.cmake-format.py
index 230f70bbf..1d8650d3e 100644
--- a/.cmake-format.py
+++ b/.cmake-format.py
@@ -10,10 +10,10 @@
 
         "add_component_library": {
             "pargs": 1,
-            "flags": ["NOEXPORT"],
-            "kwargs": {"TARGET": '*', "LIBRARY_NAME": '*', "SOURCES": '*', "HEADERS": '*',
-                       "INCLUDE_DIRS": '*', "TARGET_DEPS": '*', "LINK_LANGUAGE": '*',
-                       "LIBRARY_TYPE": '*'}},
+            "flags": ["NOEXPORT", "${COMPILE_WITH_CUDA}"],
+            "kwargs": {"EXPORT_NAME": '*', "HEADERS": '*', "INCLUDE_DIRS": '*', "LIBRARY_NAME": '*',
+                       "LIBRARY_NAME_PREFIX": '*', "LIBRARY_TYPE": '*', "LINK_LANGUAGE": '*',
+                       "SOURCES": '*', "TARGET": '*', "TARGET_DEPS": '*'}},
 
         "add_component_executable": {
             "kwargs": {"TARGET": '*', "LIBRARY_NAME": '*', "SOURCES": '*', "HEADERS": '*',
@@ -25,8 +25,9 @@
 
         "add_parallel_tests": {
             "flags": ["MPI_PLUS_OMP"],
-            "kwargs": {"SOURCES": '*', "DEPS": '*', "TEST_ARGS": '*', "PASS_REGEX": '*',
-                       "FAIL_REGEX": '*', "LABEL": '*', "PE_LIST": '*'}},
+            "kwargs": {"DEPS": '*', "FAIL_REGEX": '*', "LABEL": '*', "PASS_REGEX": '*', "PE_LIST":
+                       '*', "RESOURCE_LOCK": '*', "RUN_AFTER": '*', "SOURCES": '*', "TEST_ARGS":
+                       '*'}},
 
         "add_app_unit_test": {
             "kwargs": {"DRIVER": '*', "APPS": '*', "TEST_ARGS": '*', "LABELS": '*', "APP": '*',
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 000000000..8cde95e21
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,27 @@
+#--------------------------------------------------------------------------------------------------#
+# File:    .gitlab-ci.yml
+# Author:  Kelly Thompson <kgt@lanl.gov>
+# Date:    Tuesday, Dec 04, 2018, 15:13 pm
+# Purpose: Instructions for Travis continuous integration testing on GitLab.  This script wil be run
+#          to test pull requests
+# Note:    Copyright (C) 2018-2021 Triad National Security, LLC.  All rights reserved.
+#--------------------------------------------------------------------------------------------------#
+
+variables:
+  PROJECT: Draco
+
+stages:
+  - fasttest
+  - test
+  - slowtest
+  - optional
+
+include:
+  - local: /.gitlab/ci/ccscs-jobs.yml
+#  - local: /.gitlab/ci/darwin-jobs.yml
+  - local: /.gitlab/ci/superlinter.yml
+#  - local: /.gitlab/ci/msvc-jobs.yml
+
+#--------------------------------------------------------------------------------------------------#
+# End .gitlab-ci.yml
+#--------------------------------------------------------------------------------------------------#
diff --git a/.gitlab/ci/README.ci b/.gitlab/ci/README.ci
new file mode 100644
index 000000000..a715970f3
--- /dev/null
+++ b/.gitlab/ci/README.ci
@@ -0,0 +1,8 @@
+
+#stages:
+#- prepare
+#- style
+#- autodoc
+#- build
+#- package
+#- release
diff --git a/.gitlab/ci/ccscs-jobs.yml b/.gitlab/ci/ccscs-jobs.yml
new file mode 100644
index 000000000..90fb685fe
--- /dev/null
+++ b/.gitlab/ci/ccscs-jobs.yml
@@ -0,0 +1,251 @@
+#--------------------------------------------------------------------------------------------------#
+# File:    .gitlab/ci/ccscs-jobs.yml
+# Author:  Kelly Thompson <kgt@lanl.gov>
+# Date:    Monday, Jun 01, 2020, 15:00 pm
+# Purpose: gitlab suid runner commands for LANL ccs-net machines. This script will be run to test
+#          pull requests.
+# Note:    Copyright (C) 2020-2021 Triad National Security, LLC.,  All rights reserved.
+#--------------------------------------------------------------------------------------------------#
+
+#--------------------------------------------------------------------------------------------------#
+# Machine-wide default job settings
+#--------------------------------------------------------------------------------------------------#
+
+.ccscs:
+  variables:
+    http_proxy: "http://proxyout.lanl.gov:8080"
+    https_proxy: "http://proxyout.lanl.gov:8080"
+    DRACO_SOURCE_DIR: ${CI_PROJECT_DIR}
+    DRACO_BINARY_DIR: ${CI_PROJECT_DIR}/build/j
+    DRACO_BINARY_DIR: ${CI_PROJECT_DIR}/build/d
+    DRACO_SOURCE_DIR: ${CI_PROJECT_DIR}/draco
+    DEPLOY: "FALSE"
+
+#--------------------------------------------------------------------------------------------------#
+# Build Templates
+#--------------------------------------------------------------------------------------------------#
+
+.ccscs_merge:
+  extends: .ccscs
+  variables:
+    CTEST_MODE: Experimental
+  script:
+    - /bin/bash -l -c ${CI_PROJECT_DIR}/.gitlab/ci/gitlab-ci-run-tests.sh
+  only:
+    - merge_requests
+
+.ccscs_style_checks:
+  extends: .ccscs
+  variables:
+    CTEST_MODE: Experimental
+  script:
+    - /bin/bash -l -c ${CI_PROJECT_DIR}/.gitlab/ci/gitlab-ci-style-checks.sh
+  only:
+    - merge_requests
+
+.ccscs_nightly:
+  extends: .ccscs
+  variables:
+    CTEST_MODE: Nightly
+    CTEST_BUILD_NAME: ${DRACO_ENV}-${CMAKE_BUILD_TYPE}
+  script:
+    - /bin/bash -l -c ${CI_PROJECT_DIR}/.gitlab/ci/gitlab-nightly-regress.sh
+  only:
+    - schedules
+
+#--------------------------------------------------------------------------------------------------#
+# Merge Requests
+#--------------------------------------------------------------------------------------------------#
+
+# FAST TEST
+
+ccs1_style_cxx:
+  tags:
+    - ccscs1-setuid-shared
+  stage: fasttest
+  extends: .ccscs_style_checks
+  variables:
+    CMAKE_BUILD_TYPE: Release
+    DRACO_ENV: gcc1020-ompi4
+    ARCH: x86_64
+    SITE_ID: ccscs1
+
+ccs3_deb_gcc_1020:
+  tags:
+    - ccscs3-setuid-shared
+  stage: fasttest
+  extends: .ccscs_merge
+  variables:
+    CMAKE_BUILD_TYPE: Debug
+    DRACO_ENV: gcc1020-ompi4
+    ARCH: x86_64
+    CTEST_NPROC: 32
+    SITE_ID: ccscs3
+
+ccs2_c4_scalar:
+  tags:
+    - ccscs2-setuid-shared
+  stage: fasttest
+  extends: .ccscs_merge
+  variables:
+    CMAKE_BUILD_TYPE: Debug
+    DRACO_ENV: gcc1020-ompi4
+    ARCH: x86_64
+    EXTRA_CMAKE_ARGS: -DDRACO_C4=SCALAR
+    CTEST_NPROC: 56
+    SITE_ID: ccscs2
+
+# ---------- regular TEST (only starts if all FASTTEST pass) ---------- #
+
+ccs3_deb_llvm11:
+  tags:
+    - ccscs3-setuid-shared
+  stage: test
+  extends: .ccscs_merge
+  variables:
+    CMAKE_BUILD_TYPE: Debug
+    DRACO_ENV: llvm11
+    ARCH: x86_64
+    CTEST_NPROC: 32
+    SITE_ID: ccscs3
+
+ccs2_autodoc:
+  tags:
+    - ccscs2-setuid-shared
+  stage: test
+  extends: .ccscs_merge
+  allow_failure: true
+  variables:
+    CMAKE_BUILD_TYPE: Debug
+    DRACO_ENV: gcc1020-ompi4
+    ARCH: x86_64
+    AUTODOC: "ON"
+    SITE_ID: ccscs2
+
+
+# ---------- SLOW TEST (only starts if all regular TEST pass) ---------- #
+
+ccs3_rel_llvm11:
+  tags:
+    - ccscs3-setuid-shared
+  stage: slowtest
+  extends: .ccscs_merge
+  variables:
+    CMAKE_BUILD_TYPE: Release
+    DRACO_ENV: llvm11
+    ARCH: x86_64
+    CTEST_NPROC: 32
+    SITE_ID: ccscs3
+
+ccs3_rel_gcc_1020:
+  tags:
+    - ccscs3-setuid-shared
+  stage: slowtest
+  extends: .ccscs_merge
+  variables:
+    CMAKE_BUILD_TYPE: Release
+    DRACO_ENV: gcc1020-ompi4
+    ARCH: x86_64
+    CTEST_NPROC: 32
+    SITE_ID: ccscs3
+
+ccs3_fulldiag:
+  tags:
+    - ccscs3-setuid-shared
+  stage: slowtest
+  extends: .ccscs_merge
+  variables:
+    CMAKE_BUILD_TYPE: Debug
+    DRACO_ENV: gcc1020-ompi4
+    ARCH: x86_64
+    # DRACO_TIMING=1 enables caliper timers.
+    # DRACO_DIAGNOSTICS=7 enables FPE traps.
+    EXTRA_CMAKE_ARGS: -DDRACO_DIAGNOSTICS=7 -DDRACO_TIMING=1 -DDRACO_LIBRARY_TYPE=STATIC
+    CTEST_NPROC: 32
+    SITE_ID: ccscs3
+
+ccs2_gcov:
+  tags:
+    - ccscs2-setuid-shared
+  stage: slowtest
+  extends: .ccscs_merge
+  variables:
+    CMAKE_BUILD_TYPE: Debug
+    DRACO_ENV: gcc1020-ompi4
+    ARCH: x86_64
+    # --> Overall coverage rate:
+    # --> lines......: 91.2% (34056 of 37338 lines)
+    # --> functions..: 56.7% (8676 of 15304 functions)
+    # ...
+    # -->   Total:|91.2% 37338|56.7% 15k|
+    EXTRA_CMAKE_ARGS: -DCODE_COVERAGE=ON
+    CTEST_NPROC: 56
+    SITE_ID: ccscs2
+
+ccs2_valgrind:
+  tags:
+    - ccscs2-setuid-shared
+  stage: slowtest
+  extends: .ccscs_merge
+  variables:
+    CMAKE_BUILD_TYPE: Debug
+    DRACO_ENV: gcc1020-ompi4
+    ARCH: x86_64
+    EXTRA_CMAKE_ARGS: -DENABLE_MEMORYCHECK=ON -DCTEST_MEMORYCHECK_SUPPRESSIONS_FILE=/scratch/regress/ccsradregress/valgrind_suppress.txt
+    EXTRA_CTEST_ARGS: -L memcheck -LE nomemcheck
+    CTEST_NPROC: 20
+    SITE_ID: ccscs2
+
+# ---------- Optional ---------- #
+
+ccs3_clangtidy:
+  tags:
+    - ccscs3-setuid-shared
+  # stage: optional
+  stage: fasttest
+  # allow_failure: true
+  extends: .ccscs_merge
+  variables:
+    CMAKE_BUILD_TYPE: Debug
+    DRACO_ENV: llvm11
+    ARCH: x86_64
+    CTEST_NPROC: 32
+    EXTRA_CMAKE_ARGS: -DDRACO_STATIC_ANALYZER=clang-tidy
+    SITE_ID: ccscs3
+
+#--------------------------------------------------------------------------------------------------#
+# Nightly Regression
+#--------------------------------------------------------------------------------------------------#
+
+rel_gcc_10.2.0_regress:
+  tags:
+    - ccscs2-setuid-shared
+  extends: .ccscs_nightly
+  variables:
+    SITE_ID: ccscs2
+    CMAKE_BUILD_TYPE: Release
+    DRACO_ENV: gcc1020-ompi4
+    ARCH: x86_64
+    # EXTRA_CMAKE_ARGS: -DDRACO_DIAGNOSTICS=7 -DDRACO_TIMING=1 -DDRACO_LIBRARY_TYPE=STATIC
+    BUILD_FLAGS: -j 20
+    CTEST_NPROC: 32
+    # TEST_EXCLUSIONS: tracking_tstU3
+
+deb_gcc_10.2.0_regress:
+  tags:
+    - ccscs2-setuid-shared
+  extends: .ccscs_nightly
+  variables:
+    SITE_ID: ccscs2
+    CMAKE_BUILD_TYPE: Debug
+    DRACO_ENV: gcc1020-ompi4
+    ARCH: x86_64
+    # EXTRA_CMAKE_ARGS: -DDRACO_DIAGNOSTICS=7 -DDRACO_TIMING=1 -DDRACO_LIBRARY_TYPE=STATIC
+    BUILD_FLAGS: -j 20
+    CTEST_NPROC: 32
+    # TEST_EXCLUSIONS: tracking_tstU3
+    AUTODOCDIR: /ccs/codes/radtran/autodoc
+
+#--------------------------------------------------------------------------------------------------#
+# end .gitlab/ci/ccscs-jobs.yml
+#--------------------------------------------------------------------------------------------------#
diff --git a/.gitlab/ci/check_style.sh b/.gitlab/ci/check_style.sh
new file mode 100755
index 000000000..04ff95668
--- /dev/null
+++ b/.gitlab/ci/check_style.sh
@@ -0,0 +1,448 @@
+#!/bin/bash
+# -*- Mode: sh -*-
+
+# ------------------------------------------------------------------------------------------------ #
+# File  : .gitlab/ci/check_style.sh
+# Date  : Thursday, May 20, 2021, 16:31 pm
+# Author: Kelly Thompson <kgt@lanl.gov>
+# Note  : Copyright (C) 2021, Triad National Security, LLC., All rights are reserved.
+#
+# Runs various lint programs in the current directory and list locally modified files that are not
+# compliant with the current coding standard (see .clang_format in the top level source directory.)
+# - clang-format for C and C++ code.
+# - emacs for Fortran90
+# - cmake-format and cmake-tidy for CMake scripts.
+# ------------------------------------------------------------------------------------------------ #
+
+#--------------------------------------------------------------------------------------------------#
+# Environment
+#--------------------------------------------------------------------------------------------------#
+
+# Enable job control
+set -m
+
+# protect temp files
+umask 0077
+
+# load some common bash functions
+rscriptdir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" || exit )
+if ! [[ -d $rscriptdir ]]; then
+  rscriptdir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+fi
+if [[ -f "$rscriptdir/common.sh" ]]; then
+  # shellcheck source=.gitlab/ci/common.sh
+  source "$rscriptdir/common.sh"
+else
+  echo " "
+  echo "FATAL ERROR: Unable to locate Draco's bash functions: "
+  echo "   looking for .../.gitlab/ci//common.sh"
+  echo "   searched rscriptdir = $rscriptdir"
+  exit 1
+fi
+export rscriptdir
+
+#--------------------------------------------------------------------------------------------------#
+# Support functions
+#--------------------------------------------------------------------------------------------------#
+print_use()
+{
+    echo " "
+    echo "Usage: ${0##*/} -f -t"
+    echo " "
+    echo "All arguments are optional."
+    echo "  -f Show diff and fix files (when possible)."
+    echo -n "  -t Run as a pre-commit check, print list of non-conformant files and return with"
+    echo "     exit code = 1 (implies -d)."
+    echo " "
+}
+
+#--------------------------------------------------------------------------------------------------#
+# Sanity Checks
+#--------------------------------------------------------------------------------------------------#
+
+# clang-format must be in the PATH
+if [[ ${CLANG_FORMAT_VER} ]]; then
+  cfver="-${CLANG_FORMAT_VER}"
+else
+  cfver=""
+fi
+# Assume applications have version postfix.
+gcf=$(which "git-clang-format${cfver}")
+cf=$(which "clang-format${cfver}")
+# if not found, try to find applications w/o version postfix.
+if ! [[ -f "${gcf}" ]]; then
+  gcf=$(which git-clang-format)
+fi
+if ! [[ -f "${cf}" ]]; then
+  gcf=$(which clang-format)
+fi
+# if still not found, abort.
+if [[ ! "${gcf}" ]]; then
+   echo "ERROR: git-clang-format${cfver} was not found in your PATH."
+   echo "pwd="
+   pwd
+   echo "which git-clang-format${cfver}"
+   echo "$gcf"
+   exit 1
+#else
+#  echo "Using $gcf --binary $cf"
+fi
+if [[ ! "${cf}" ]]; then
+   echo "ERROR: clang-format${cfver} was not found in your PATH."
+   echo "pwd="
+   pwd
+   echo "which clang-format${cfver}"
+   echo "$cf"
+   echo "which git"
+   which git
+   exit 1
+fi
+
+#--------------------------------------------------------------------------------------------------#
+# Default values
+#--------------------------------------------------------------------------------------------------#
+fix_mode=0     # show diffs AND modify code
+foundissues=0  # 0 == ok
+
+#--------------------------------------------------------------------------------------------------#
+# Command options
+#--------------------------------------------------------------------------------------------------#
+
+while getopts ":fht" opt; do
+case $opt in
+f) fix_mode=1 ;; # also modify code (as possible)
+h) print_use; exit 0 ;;
+t) fix_mode=0 ;;
+\?) echo "" ;echo "invalid option: -$OPTARG"; print_use; exit 1 ;;
+:)  echo "" ;echo "option -$OPTARG requires an argument."; print_use; exit 1 ;;
+esac
+done
+
+# common ancestor of feature branch (MR) and develop
+echo -ne "\n--------------------------------------------------------------------------------\n"
+currentbranch=$(git rev-parse --abbrev-ref HEAD)
+comancest=$(git merge-base origin/develop "${currentbranch}")
+echo "==> current branch       : ${currentbranch}"
+echo -ne "\n==> common ancestor hash : ${comancest}\n\n"
+
+# ------------------------------------------------------------------------------------------------ #
+# List of modified files
+# - Used for cmake-format and Emacs F90 processing.
+# ------------------------------------------------------------------------------------------------ #
+
+modifiedfiles=$(git diff "${comancest}" --name-only)
+# all files
+modifiedfiles=$(echo "${modifiedfiles}" | sort -u)
+echo "Files modified in this MR:"
+for file in $modifiedfiles; do
+  echo "  - $file"
+done
+
+#--------------------------------------------------------------------------------------------------#
+# Test C++ code with git-clang-format
+#--------------------------------------------------------------------------------------------------#
+
+echo -ne "\n--------------------------------------------------------------------------------\n"
+echo -ne "Checking modified C/C++ code for style conformance...\n\n"
+
+patchfile_c=$(mktemp /tmp/gcf.patch.XXXXXXXX)
+
+# don't actually modify the files (originally we compared to branch 'develop', but let's try
+# ORIG_HEAD or maybe use CI variables like TRAVIS_BRANCH or CI_MERGE_REQUEST_TARGET_BRANCH_NAME).
+# run "git branch -a"
+target_branch=$comancest
+echo "Looking at code changes compared to target branch = $target_branch"
+cmd="${gcf} --binary ${cf} -f --diff --extensions hh,cc,cu $target_branch"
+run "${cmd}" &> "${patchfile_c}"
+
+# if the patch file has the string "no modified files to format", the check passes.
+if [[ $(grep -c "no modified files" "${patchfile_c}") != 0 ]] || \
+   [[ $(grep -c "clang-format did not modify any files" "${patchfile_c}") != 0 ]]; then
+  echo "PASS: Changes to C++ sources conform to this project's style requirements."
+else
+  foundissues=1
+  echo "FAIL: some C++ files do not conform to this project's style requirements:"
+  # Modify files, if requested
+  if [[ ${fix_mode} == 1 ]]; then
+    echo -e "      The following patch has been applied to your file.\n"
+    run "git apply $patchfile_c"
+    cat "${patchfile_c}"
+  else
+    echo -ne "      run clang-formt -i < file> to fix files, or"
+    echo -e  "      run ${0##*/} with option -f to automatically apply this patch.\n"
+    cat "${patchfile_c}"
+  fi
+fi
+rm -f "${patchfile_c}"
+
+#--------------------------------------------------------------------------------------------------#
+# Test CMake script for formatting issues
+#--------------------------------------------------------------------------------------------------#
+
+CMF=$(which cmake-format)
+if [[ $CMF ]]; then
+  CMFVER=$("$CMF" --version)
+  if [[ $(version_gt "0.5.0" "${CMFVER}") ]]; then
+    echo "WARNING: Your version of cmake-format is too old. Expecting v 0.5+. Pre-commit-hook"
+    echo "         partially disabled (cmake-format, cmake-lint)"
+    unset CMF
+  fi
+  if ! [[ -f "${rscriptdir}/../../.cmake-format.py" ]]; then
+    unset CMF;
+    echo "WARNING: Missing .cmake-format.py configuration file, skipping cmake-format checks."
+  fi
+fi
+
+DIFFVER=$(diff --version | head -n 1 | sed -e 's/.*[ ]\([0-9.]\)/\1/')
+[[ $(version_gt "3.4" "${DIFFVER}") ]] && DIFFCOLOR="--color"
+
+if [[ -x "${CMF}" ]]; then
+
+  echo -ne "\n--------------------------------------------------------------------------------\n"
+  echo -ne "Checking modified CMake code for style conformance...\n\n"
+
+  patchfile_cmf=$(mktemp /tmp/cmf.patch.XXXXXXXX)
+
+  # file types to parse.
+  FILE_EXTS=".cmake"
+  FILE_ENDINGS_INCLUDE="CMakeLists.txt"
+  # FILE_ENDINGS_EXLCUDE=".cmake.in"
+
+  # Loop over all modified cmake files.  Create one patch containing all changes to these files
+  for file in $modifiedfiles; do
+
+    # ignore file if we do check for file extensions and the file does not match any of the
+    # extensions specified in $FILE_EXTS
+    if ! matches_extension "$file"; then continue; fi
+
+    file_nameonly=$(basename "${file}")
+    tmpfile1="/tmp/cmf-${file_nameonly}"
+    echo "==> cmake-format ${file}"
+    cp -f "${file}" "${tmpfile1}"
+    $CMF -c "${rscriptdir}/../../.cmake-format.py" -i "${tmpfile1}" &> /dev/null
+    # color output is possible if diff -version >= 3.4 with option `--color`
+    diff ${DIFFCOLOR} -u "${file}" "${tmpfile1}" | \
+      sed -e "1s|--- |--- a/|" -e "2s|+++ ${tmpfile1}|+++ b/${file}|" >> "$patchfile_cmf"
+    rm "${tmpfile1}"
+
+  done
+
+  unset FILE_EXTS
+  unset FILE_ENDINGS_INCLUDE
+  unset FILE_ENDINGS_EXCLUDE
+
+  # If the patch file is size 0, then no changes are needed.
+  if [[ -s "$patchfile_cmf" ]]; then
+    foundissues=1
+    echo "FAIL: some CMake files do not conform to this project's style requirements:"
+    # Modify files, if requested
+    if [[ ${fix_mode} == 1 ]]; then
+      echo -e "      The following patch has been applied to your file.\n"
+      run "git apply $patchfile_cmf"
+      cat "${patchfile_cmf}"
+    else
+      echo -e "      run cmake-format -i <file> to fix files, or"
+      echo -e "      run ${0##*/} with option -f to automatically apply this patch.\n"
+      cat "${patchfile_cmf}"
+    fi
+  else
+    echo "PASS: Changes to CMake sources conform to this project's style requirements."
+  fi
+  rm -f "${patchfile_cmf}"
+
+else
+  echo -ne "\n==> Skipping cmake-format checks\n\n"
+fi
+
+#--------------------------------------------------------------------------------------------------#
+# Test CMake script for lint issues
+#--------------------------------------------------------------------------------------------------#
+
+CML=$(which cmake-lint)
+if [[ $CML ]]; then
+  CMLVER=$("$CML" --version)
+  if [[ $(version_gt "0.5.0" "${CMLVER}") ]]; then
+    echo "WARNING: Your version of cmake-lint is too old. Expecting v 0.5+. Pre-commit-hook"
+    echo "         partially disabled (cmake-format, cmake-lint)"
+    unset CML
+  fi
+  if ! [[ -f "${rscriptdir}/../../.cmake-format.py" ]]; then unset CML; fi
+fi
+
+if [[ -x $CML ]]; then
+
+  echo -ne "\n--------------------------------------------------------------------------------\n"
+  echo -ne "Checking modified CMake code for lint conformance...\n\n"
+
+  # file types to parse.
+  FILE_EXTS=".cmake"
+  FILE_ENDINGS_INCLUDE="CMakeLists.txt"
+  # FILE_ENDINGS_EXLCUDE=".cmake.in"
+  export FILE_EXTS FILE_ENDINGS_INCLUDE
+
+  cml_issues=0
+  # Loop over all modified cmake files.  Create one patch containing all changes to these files
+  for file in $modifiedfiles; do
+
+    # ignore file if we do check for file extensions and the file does not match any of the
+    # extensions specified in $FILE_EXTS
+    if ! matches_extension "$file"; then continue; fi
+
+    printf "==> cmake-lint %s\n" "$file"
+    $CML --suppress-decoration "${file}" && echo -ne "==> cmake-lint ${file} ... OK\n" || cml_issues=1
+
+  done
+
+  unset FILE_EXTS
+  unset FILE_ENDINGS_INCLUDE
+  unset FILE_ENDINGS_EXCLUDE
+
+  # If the patch file is size 0, then no changes are needed.
+  if [[ ${cml_issues} -gt 0 ]]; then
+    foundissues=1
+    echo -e "FAIL: some CMake files do not conform to this project's style requirements:"
+    echo -e "      You must fix these issues manuall. Run cmake-lint <file> to view issues again."
+  else
+    echo  "PASS: Changes to CMake sources conform to this project's style requirements."
+  fi
+
+else
+  echo -ne "\n==> Skipping cmake-lint checks\n\n"
+fi
+
+#--------------------------------------------------------------------------------------------------#
+# Check mode (Test F90 code indentation with emacs and bash)
+#--------------------------------------------------------------------------------------------------#
+
+# Defaults ----------------------------------------
+EMACS=$(which emacs)
+if [[ $EMACS ]]; then
+  EMACSVER=$("$EMACS" --version | head -n 1 | sed -e 's/.*Emacs //')
+  if [[ $(version_gt "24.0.0" "${EMACSVER}") ]]; then
+    echo "WARNING: Your version of emacs is too old. Expecting v 24.0+. Pre-commit-hook partially"
+    echo "         disabled (f90 indentation)"
+    unset EMACS
+  fi
+fi
+
+if [[ -x "$EMACS" ]]; then
+
+  echo -ne "\n--------------------------------------------------------------------------------\n"
+  echo -e "Checking modified F90 code for style conformance (indentation)...\n"
+
+  patchfile_f90=$(mktemp /tmp/emf90.patch.XXXXXXXX)
+
+  # file types to parse.
+  FILE_EXTS=".f90 .F90 .f .F"
+  # FILE_ENDINGS_INCLUDE="CMakeLists.txt"
+  # FILE_ENDINGS_EXLCUDE=".cmake.in"
+  export FILE_EXTS
+
+  # Loop over all modified F90 files.  Create one patch containing all changes to these files
+  for file in $modifiedfiles; do
+
+    # ignore file if we do check for file extensions and the file does not match any of the
+    # extensions specified in $FILE_EXTS
+    if ! matches_extension "$file"; then continue; fi
+
+    file_nameonly=$(basename "${file}")
+    tmpfile1="/tmp/f90-format-${file_nameonly}"
+    cp -f "${file}" "${tmpfile1}"
+    "$EMACS" -batch "${tmpfile1}" -l "${rscriptdir}/../environment/git/f90-format.el" \
+      -f emacs-format-f90-sources &> /dev/null
+    # color output is possible if diff -version >= 3.4 with option `--color`
+    diff -u "${file}" "${tmpfile1}" | \
+      sed -e "1s|--- |--- a/|" -e "2s|+++ ${tmpfile1}|+++ b/${file}|" >> "$patchfile_f90"
+    rm "${tmpfile1}"
+
+  done
+
+  # If the patch file is size 0, then no changes are needed.
+  if [[ -s "$patchfile_f90" ]]; then
+    foundissues=1
+    echo -n "FAIL: some F90 files do not conform to this project's style requirements:"
+    # Modify files, if requested
+    if [[ "${fix_mode}" == 1 ]]; then
+      echo -e "      The following patch has been applied to your file.\n"
+      run "git apply $patchfile_f90"
+      cat "$patchfile_f90"
+    else
+      echo -ne "      run ${0##*/} with option -f to automatically apply this patch.\n"
+      cat "$patchfile_f90"
+    fi
+  else
+    echo -n "PASS: Changes to F90 sources conform to this project's style requirements."
+  fi
+  rm -f "${patchfile_f90}"
+
+fi
+
+#--------------------------------------------------------------------------------------------------#
+# Check mode (Test F90 code line length with bash)
+#--------------------------------------------------------------------------------------------------#
+
+echo -ne "\n--------------------------------------------------------------------------------\n"
+echo -e "Checking modified F90 code for style conformance (line length)...\n"
+
+tmpfile2=$(mktemp /tmp/f90-format-line-len.XXXXXXXX)
+
+# Loop over all modified F90 files.  Create one patch containing all changes to these files
+for file in $modifiedfiles; do
+
+  # ignore file if we do check for file extensions and the file does not match any of the extensions
+  # specified in $FILE_EXTS
+  if ! matches_extension "$file"; then continue; fi
+
+  header_printed=0
+  lineno=0
+
+  # shellcheck disable=SC2162
+  while read line; do
+    (( lineno++ ))
+    # Exceptions:
+    # - Long URLs
+    exception=$(echo "${line}" | grep -i -c http)
+    if [[ ${#line} -gt 100 && ${exception} == 0 ]]; then
+      if [[ ${header_printed} == 0 ]]; then
+        {
+          echo -e "\nFile: ${file} [code line too long]\n";
+          echo "  line   length content";
+          echo -n "  ------ ------ -------------------------------------------------------------";
+          echo "-------------------"
+        } >> "${tmpfile2}"
+        header_printed=1
+      fi
+      printf "  %-6s %-6s %s\n" "${lineno}" "${#line}" "${line}" >> "${tmpfile2}"
+    fi
+    # reset exception flag
+    exception=0
+  done < "${file}"
+done
+
+unset FILE_EXTS
+unset FILE_ENDINGS_INCLUDE
+unset FILE_ENDINGS_EXCLUDE
+
+# If there are issues, report them
+if [[ $(wc -l < "${tmpfile2}") -gt 0 ]]; then
+    foundissues=1
+    echo -ne "FAIL: some F90 files do not conform to this project's style requirements:\n"
+    cat "$tmpfile2"
+    echo -ne "\nPlease reformat lines listed above to fit into 80 columns and attempt running\n"
+    echo -ne "${0##*/} again. These issues cannot be fixed with the -f option."
+fi
+
+#--------------------------------------------------------------------------------------------------#
+# Done
+#--------------------------------------------------------------------------------------------------#
+
+echo -ne "\n--------------------------------------------------------------------------------\n"
+echo "Done"
+echo -ne "\n--------------------------------------------------------------------------------\n"
+
+# Return code: 0==ok,1==bad
+exit $foundissues
+
+#--------------------------------------------------------------------------------------------------#
+# End check_style.sh
+#--------------------------------------------------------------------------------------------------#
diff --git a/.gitlab/ci/common.sh b/.gitlab/ci/common.sh
new file mode 100755
index 000000000..55d4fed22
--- /dev/null
+++ b/.gitlab/ci/common.sh
@@ -0,0 +1,89 @@
+#!/bin/bash -l
+# -*- Mode: sh -*-
+#--------------------------------------------------------------------------------------------------#
+# File  : .gitlab/ci/common.sh
+# Date  : Tuesday, May 31, 2016, 14:48 pm
+# Author: Kelly Thompson
+# Note  : Copyright (C) 2016-2021, Triad National Security, LLC., All rights are reserved.
+#--------------------------------------------------------------------------------------------------#
+#
+# Summary: Misc bash functions useful during development of code.
+
+shopt -s extglob # Allow variable as case condition
+
+#--------------------------------------------------------------------------------------------------#
+# Helpful functions
+#--------------------------------------------------------------------------------------------------#
+
+function dracohelp()
+{
+echo -e "Bash functions defined by Draco:\n\n"
+echo -e "\nUse 'type <function>' to print the full content of any function.\n"
+echo -e "\ndie        - Print an error message and exit."
+echo -e "\nrun        - echo a command and then evaluate it."
+echo -e "\nfn_exists  - return true if the named bash function is defined."
+echo -e "\nversion_gt - compare versions"
+echo -e "\n"
+}
+
+#--------------------------------------------------------------------------------------------------#
+# Function Definitions
+#--------------------------------------------------------------------------------------------------#
+
+# Print an error message and exit.  e.g.: cd $dir || die "can't change dir to $dir".
+function die () { echo " "; echo "FATAL ERROR: $1"; exit 1;}
+
+# Echo a command and then run it.
+function run ()
+{
+  echo "==> $1"; if [[ "${dry_run:-no}" == "no" ]]; then eval "$1"; fi
+}
+
+# Return 0 if provided name is a bash function.
+function fn_exists ()
+{
+  type "$1" 2>/dev/null | grep -c 'is a function'
+}
+
+#--------------------------------------------------------------------------------------------------#
+# Compare versions
+#
+# Example:
+#
+# EMACSVER=`emacs --version | head -n 1 | sed -e 's/.*Emacs //'`
+# if `version_gt "24.0.0" $EMACSVER` ; then echo yes; fi
+#--------------------------------------------------------------------------------------------------#
+function version_gt()
+{
+  test "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1";
+}
+
+#--------------------------------------------------------------------------------------------------#
+# check whether the given file matches any of the set extensions
+#
+# Example:
+#
+# FILE_EXTS=".f90 .F90"
+# FILE_ENDINGS_INCLUDE="CMakeLists.txt"
+# FILE_ENDINGS_EXCLUDE="_f.h _f77.h _f90.h"
+# for file in $modified_files; do
+#   if ! matches_extension $file; then continue; fi
+#   <do stuff>
+# done
+#--------------------------------------------------------------------------------------------------#
+matches_extension() {
+  local filename
+  local extension
+  local end
+  local ext
+  filename=$(basename "$1")
+  extension=".${filename##*.}"
+  for end in $FILE_ENDINGS_EXCLUDE; do [[ "$filename" == *"$end" ]] && return 1; done
+  for end in $FILE_ENDINGS_INCLUDE; do [[ "$filename" == *"$end" ]] && return 0; done
+  for ext in $FILE_EXTS; do [[ "$ext" == "$extension" ]] && return 0; done
+  return 1
+}
+
+#--------------------------------------------------------------------------------------------------#
+# End common.sh
+#--------------------------------------------------------------------------------------------------#
diff --git a/.gitlab/ci/environments.sh b/.gitlab/ci/environments.sh
new file mode 100755
index 000000000..863892763
--- /dev/null
+++ b/.gitlab/ci/environments.sh
@@ -0,0 +1,58 @@
+#!/bin/bash -l
+# -*- Mode: sh -*-
+#--------------------------------------------------------------------------------------------------#
+# File  : .gitlab/ci/environments.sh
+# Date  : Monday, Jun 01, 2020, 15:43 pm
+# Author: Kelly Thompson
+# Note  : Copyright (C) 2020-2021, Triad National Security, LLC., All rights are reserved.
+#--------------------------------------------------------------------------------------------------#
+
+echo "==> Setting up CI environment..."
+echo "    SITE_ID = ${SITE_ID}"
+[[ -n "${SCHEDULER_PARAMETERS}" ]] && echo "    Using: salloc ${SCHEDULER_PARAMETERS}"
+
+case ${SITE_ID} in
+  darwin | ccscs*) ;;
+  *) die ".gitlab/ci/environments.sh :: SITE_ID not recognized, SITE_ID = ${SITE_ID}" ;;
+esac
+
+echo "    DRACO_ENV = ${DRACO_ENV}"
+echo "    ARCH     = ${ARCH}"
+
+if [[ "${SITE_ID}" == "darwin" ]]; then
+  DRACO_ARCH=$(/usr/projects/draco/vendors/bin/target_arch)
+  run "module use --append /projects/draco/Modules"
+  case ${DRACO_ENV} in
+    arm-gcc930 | power9-gcc930-smpi | power9-xl16117 | x64-gcc930 | x64-intel1905 ) ;;
+    *) die ".gitlab/ci/environments.sh :: DRACO_ENV not recognized, DRACO_ENV = ${DRACO_ENV}" ;;
+  esac
+  if [[ "${MPIARCH:-notset}" == "openmpi" ]]; then
+    disable_openib=$(sinfo -N -n "${HOSTNAME}" -o %all | grep -c ib:none)
+    if [[ ${disable_openib} != 0 ]]; then
+      export MPI_PREFLAGS="--mca btl ^openib"
+    fi
+  fi
+  export DRACO_ARCH
+
+elif [[ "${SITE_ID}" =~ "ccscs" ]]; then
+  run "module use --append /ccs/codes/radtran/Modules"
+  export PATH=/scratch/vendors/bin:$PATH # clang-format
+  case ${DRACO_ENV} in
+    gcc1020* | llvm11 ) ;;
+    *) die ".gitlab/ci/environments.sh :: DRACO_ENV not recognized, DRACO_ENV = ${DRACO_ENV}" ;;
+  esac
+fi
+
+#--------------------------------------------------------------------------------------------------#
+# Setup requested CI environment
+#--------------------------------------------------------------------------------------------------#
+
+run "module load draco/${DRACO_ENV}"
+if [[ "${SLURM_JOB_PARTITION}" =~ "volta" || "${SLURM_JOB_PARTITION}" =~ "gpu" ]]; then
+  module load cuda/11.0
+fi
+run "module list"
+
+#--------------------------------------------------------------------------------------------------#
+# End environments.sh
+#--------------------------------------------------------------------------------------------------#
diff --git a/.gitlab/ci/gitlab-ci-run-tests.sh b/.gitlab/ci/gitlab-ci-run-tests.sh
new file mode 100755
index 000000000..225c354c3
--- /dev/null
+++ b/.gitlab/ci/gitlab-ci-run-tests.sh
@@ -0,0 +1,149 @@
+#!/bin/bash -l
+#--------------------------------------------------------------------------------------------------#
+# File  : ./.gitlab/ci/gitlab-ci-run-tests.sh
+# Date  : Tuesday, Jun 02, 2020, 12:28 pm
+# Author: Kelly Thompson <kgt@lanl.gov>
+# Note  : Copyright (C) 2020-2021, Triad National Security, LLC., All rights reserved.
+#--------------------------------------------------------------------------------------------------#
+
+# preliminaries and environment
+set -e
+# shellcheck source=.gitlab/ci/common.sh
+source "${JAYENNE_SOURCE_DIR}/.gitlab/ci/common.sh"
+# shellcheck source=.gitlab/ci/environments.sh
+source "${JAYENNE_SOURCE_DIR}/.gitlab/ci/environments.sh"
+
+if [[ $(which lscpu | grep -c lscpu) -gt 0 ]]; then
+  # run "lscpu"
+  # NPROC=`lscpu | grep CPU\(s\) | head -n 1 | awk '{ print $2 }'`
+  NPROC=$(grep -c processor < /proc/cpuinfo)
+fi
+
+[[ -z "${CTEST_NPROC}" ]] && CTEST_NPROC=$NPROC || echo "limiting CTEST_NPROC = $CTEST_NPROC"
+[[ -z "${MAXLOAD}" ]] && MAXLOAD=$NPROC || echo "limiting MAXLOAD = $MAXLOAD"
+
+#if [[ -d /ccs/opt/texlive/2018/texmf-dist/tex/latex/newunicodechar ]]; then
+#  TEXINPUTS="${TEXINPUTS:+${TEXINPUTS}:}/ccs/opt/texlive/2018/texmf-dist/tex/latex/newunicodechar"
+#fi
+
+# Report number of cores/threads, etc.
+# run "lstopo --no-io --no-bridges --no-icaches"
+
+echo -e "\n========== printenv ==========\n"
+[[ -z "${SLURM_NODELIST}" ]] || echo "SLURM_NODELIST = ${SLURM_NODELIST}"
+echo "HOSTNAME       = ${HOSTNAME}"
+echo -e "NPROC       = ${NPROC}\n"
+echo -e "CTEST_NPROC = ${CTEST_NPROC}\n"
+echo -e "MAXLOAD     = ${MAXLOAD}\n"
+echo -e "EXTRA_CMAKE_ARGS = ${EXTRA_CMAKE_ARGS}\n"
+echo -e "CMAKE_BUILD_TYPE = ${CMAKE_BUILD_TYPE}\n"
+echo -e "EXTRA_CTEST_ARGS = ${EXTRA_CTEST_ARGS}\n"
+if [[ "${AUTODOC}" == "ON" ]]; then
+  run "which doxygen"
+  run "which latex"
+  run "which pdflatex"
+  echo "TEXINPUTS = ${TEXINPUTS}"
+fi
+if [[ "${EXTRA_CTEST_ARGS}" =~ memcheck ]]; then
+  run "which valgrind"
+fi
+printenv >& environment.log
+run "pwd"
+
+[[ "${EXTRA_CMAKE_ARGS}" =~ "CODE_COVERAGE" ]] && CODECOV=ON || CODECOV=OFF
+
+#--------------------------------------------------------------------------------------------------#
+# Setup compiler flags
+#--------------------------------------------------------------------------------------------------#
+
+for i in C CXX Fortran CUDA; do
+
+  # Turn build warnings into fatal errors
+  if [[ "${DRACO_ENV}" =~ "xl16" ]]; then
+    eval export ${i}_FLAGS+=\" -qhalt=w\"
+  else
+    if [[ "${i}" == "Fortran" ]] && [[ "${FC}" =~ "ifort" ]]; then
+      # do not add the flag
+      echo "Skip adding -Werror to ${i}_FLAGS (FC = ${FC})"
+    elif [[ "${i}" == "CUDA" ]]; then
+      eval export ${i}_FLAGS+=\" -Werror all-warnings\"
+    else
+      # Works for gcc, llvm, and icpc (not ifort).
+      eval export ${i}_FLAGS+=\" -Werror\"
+    fi
+  fi
+
+  # Enable coverage for Debug builds
+  if [[ ${CMAKE_BUILD_TYPE} == Debug ]] && [[ "${CODECOV}" == "ON" ]] ; then
+    eval export ${i}_FLAGS+=\" --coverage\"
+  fi
+done
+echo "C_FLAGS       = $C_FLAGS"
+echo "CXX_FLAGS     = $CXX_FLAGS"
+# shellcheck disable=2154
+echo "Fortran_FLAGS = $Fortran_FLAGS"
+echo "CUDA_FLAGS = $CUDA_FLAGS"
+
+# Tweak MPI settings
+# export OMPI_MCA_btl=self,sm
+export OMPI_MCA_btl=^openib
+
+#--------------------------------------------------------------------------------------------------#
+# Draco (build and install libraries only, no tests)
+#--------------------------------------------------------------------------------------------------#
+
+echo -e "\n========== Draco ==========\n"
+if ! [[ -d "${DRACO_BINARY_DIR}" ]]; then run "mkdir -p ${DRACO_BINARY_DIR}"; fi
+if ! [[ -d "${DRACO_SOURCE_DIR}" ]]; then
+  run "cd ${CI_PROJECT_DIR} && git clone https://github.com/lanl/Draco draco"
+else
+  run "cd ${DRACO_SOURCE_DIR} && git pull"
+fi
+run "cd ${DRACO_BINARY_DIR}"
+echo -e "\n========"
+run "cmake ${EXTRA_CMAKE_ARGS} -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DBUILD_TESTING=OFF ${DRACO_SOURCE_DIR}"
+echo " "
+run "make -j -l $MAXLOAD"
+# don't echo all of the install commands to the terminal.
+# shellcheck disable=2086
+echo "make -j -l $MAXLOAD install"
+make -j -l "$MAXLOAD" install &> /dev/null
+
+#--------------------------------------------------------------------------------------------------#
+# Jayenne
+#--------------------------------------------------------------------------------------------------#
+
+echo -e "\n========== Jayenne ==========\n"
+if ! [[ -d ${JAYENNE_BINARY_DIR} ]]; then run "mkdir -p ${JAYENNE_BINARY_DIR}"; fi
+run "cd ${JAYENNE_BINARY_DIR}"
+echo -e "\n========"
+run "cmake ${EXTRA_CMAKE_ARGS} -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} ${JAYENNE_SOURCE_DIR}"
+echo " "
+#if [[ -f CMakeCache.txt ]]; then
+#  echo -e "\n===== CMakeCache.txt =====\n"
+#  run "cat CMakeCache.txt"
+#fi
+echo -e "\n========\n"
+if [[ "${AUTODOC}" == "ON" ]]; then
+  run "make -j -l $MAXLOAD autodoc"
+else
+  run "make -j -l $MAXLOAD" #  VERBOSE=1
+  echo -e "\n========\n"
+  run "ctest ${EXTRA_CTEST_ARGS} -j ${CTEST_NPROC} --test-load ${MAXLOAD} --output-on-failure --stop-on-failure"
+fi
+
+# Generate a coverage report (text and html)
+if [[ "${CODECOV}" == "ON" ]]; then
+  run "make covrep"
+fi
+
+if [[ ${CTEST_MODE} == "Nightly" ]]; then
+  echo -e "\n========\n"
+  echo "Nighlty regressions should run a ctest in script mode and post to CDash"
+fi
+
+echo -e "\n======== end .gitlab-ci-run-tests.sh ==========\n"
+
+#--------------------------------------------------------------------------------------------------#
+# End .gitlab/ci/gitlab-ci-run-tests.sh
+#--------------------------------------------------------------------------------------------------#
diff --git a/.gitlab/ci/gitlab-ci-style-checks.sh b/.gitlab/ci/gitlab-ci-style-checks.sh
new file mode 100755
index 000000000..0b05c4d53
--- /dev/null
+++ b/.gitlab/ci/gitlab-ci-style-checks.sh
@@ -0,0 +1,40 @@
+#!/bin/bash -l
+#--------------------------------------------------------------------------------------------------#
+# File  : ./.gitlab/ci/gitlab-style-checks.sh
+# Date  : Tuesday, Jun 02, 2020, 12:28 pm
+# Author: Kelly Thompson <kgt@lanl.gov>
+# Note  : Copyright (C) 2020, Triad National Security, LLC., All rights are reserved.
+#--------------------------------------------------------------------------------------------------#
+
+# preliminaries and environment
+set -e
+#shellcheck source=.gitlab/ci/common.sh
+source "${JAYENNE_SOURCE_DIR}/.gitlab/ci/common.sh"
+#shellcheck source=.gitlab/ci/environments.sh
+source "${JAYENNE_SOURCE_DIR}/.gitlab/ci/environments.sh"
+
+echo -e "\n========== printenv ==========\n"
+if ! [[ "${SLURM_NODELINST:-notset}" == "notset" ]]; then
+  echo "SLURM_NODELIST = ${SLURM_NODELIST}"
+fi
+echo "HOSTNAME       = ${HOSTNAME}"
+# printenv
+# run "module avail"
+printenv | grep "CI_"
+echo " "
+
+#--------------------------------------------------------------------------------------------------#
+# Style check
+#--------------------------------------------------------------------------------------------------#
+
+run "cd $JAYENNE_SOURCE_DIR"
+if [[ $(git branch | grep -c develop) == 0 ]]; then
+  run "git branch develop origin/develop"
+fi
+run "${JAYENNE_SOURCE_DIR}/.gitlab/ci/check_style.sh" -t
+
+echo -e "\n======== end .gitlab-ci-run-tests.sh ==========\n"
+
+#--------------------------------------------------------------------------------------------------#
+# End .gitlab/ci/gitlab-ci-run-tests.sh
+#--------------------------------------------------------------------------------------------------#
diff --git a/.gitlab/ci/superlinter.yml b/.gitlab/ci/superlinter.yml
new file mode 100644
index 000000000..52964540a
--- /dev/null
+++ b/.gitlab/ci/superlinter.yml
@@ -0,0 +1,50 @@
+#--------------------------------------------------------------------------------------------------#
+# File:    .gitlab/ci/superlinter.yml
+# Author:  Kelly Thompson <kgt@lanl.gov>
+# Date:    Wednesday, Jan 13, 2021, 20:57 pm
+# Purpose: gitlab suid runner commands for superlinter (https://github.com/github/super-linter).
+# Note:    Copyright (C) 2020-2021 Triad National Security, LLC., All rights reserved.
+#
+# See Also: https://gitlab.com/snippets/1988376
+#--------------------------------------------------------------------------------------------------#
+
+superlinter:
+  stage: fasttest
+  image: github/super-linter:latest
+  script: [ "true" ]
+  only:
+    - merge_requests
+#  allow_failure: true
+  variables:
+    RUN_LOCAL: "true"
+    DEFAULT_WORKSPACE: $CI_PROJECT_DIR
+    ANSIBLE_DIRECTORY: $CI_PROJECT_PATH
+    LINTER_RULES_PATH: $CI_PROJECT_PATH/.github/linters
+    DEFAULT_BRANCH: $CI_MERGE_REQUEST_TARGET_BRANCH_NAME
+    ERROR_ON_MISSING_EXEC_BIT: "true"
+    FILTER_REGEX_EXCLUDE: (.*[.]cc$|/test/)
+    PYTHON_FLAKE8_CONFIG_FILE: .flake8
+    SUPPRESS_POSSUM: "true"
+    LOG_LEVEL: "VERBOSE"
+    VALIDATE_ALL_CODEBASE: "false"
+    VALIDATE_BASH: "true"
+    VALIDATE_BASH_EXEC: "true"
+    VALIDATE_DOCKERFILE: "true"
+    VALIDATE_ENV: "true"
+    VALIDATE_HTML: "true"
+    VALIDATE_JSON: "true"
+    VALIDATE_LATEX: "true"
+    VALIDATE_LUA: "true"
+    VALIDATE_MARKDOWN: "true"
+    VALIDATE_PERL: "true"
+    VALIDATE_PYTHON: "true"
+    VALIDATE_PYTHON_FLAKE8: "true"
+    VALIDATE_POWERSHELL: "true"
+    VALIDATE_RUBY: "true"
+    VALIDATE_SHELL_SHFMT: "true"
+    VALIDATE_XML: "true"
+    VALIDATE_YAML: "true"
+
+#--------------------------------------------------------------------------------------------------#
+# end .gitlab/ci/superlinter.yml
+#--------------------------------------------------------------------------------------------------#