From 874154a68e54488b2493cb5958a5157683e61152 Mon Sep 17 00:00:00 2001
From: Bob Bird <robertbird@google.com>
Date: Tue, 3 Dec 2024 12:32:47 -0700
Subject: [PATCH] Add roms application definition

---
 .../builtin/applications/roms/application.py  | 91 +++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 var/ramble/repos/builtin/applications/roms/application.py

diff --git a/var/ramble/repos/builtin/applications/roms/application.py b/var/ramble/repos/builtin/applications/roms/application.py
new file mode 100644
index 000000000..bbaa32af3
--- /dev/null
+++ b/var/ramble/repos/builtin/applications/roms/application.py
@@ -0,0 +1,91 @@
+# Copyright 2022-2024 The Ramble Authors
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+from ramble.appkit import *
+
+
+class Roms(ExecutableApplication):
+    """
+    The Regional Ocean Modeling System (ROMS) is a free-surface,
+    terrain-following, primitive equations ocean model widely used by the
+    scientific community for a diverse range of applications. ROMS includes
+    accurate and efficient physical and numerical algorithms and several
+    coupled models for biogeochemical, bio-optical, sediment, and sea ice
+    applications.
+
+    https://www.myroms.org/
+    """
+
+    name = "roms"
+
+    tags("ocean")
+
+    software_spec(
+        "roms", pkg_spec="roms@4.1", package_manager="spack*"
+    )
+    software_spec(
+        "openmpi412", pkg_spec="openmpi@4.1.2", package_manager="spack*"
+    )
+
+    input_file(
+        "bm1",
+        url="https://raw.githubusercontent.com/myroms/roms/refs/tags/roms-4.1/ROMS/External/roms_benchmark1.in",
+        expand=False,
+        description="Simple test benchmark (small)"
+    )
+    input_file(
+        "varinfo",
+        url="https://raw.githubusercontent.com/myroms/roms/refs/tags/roms-4.1/ROMS/External/varinfo.yaml",
+        expand=False,
+        description="Metadata dict for benchmark inputs"
+    )
+
+    executable("execute", "romsM {input_deck}", use_mpi=True)
+    executable(
+        "copy_input", "cp {input_path} {experiment_run_dir}/.", use_mpi=False
+    )
+    executable(
+        "copy_varinfo",
+        template=[
+            "mkdir -p {experiment_run_dir}/ROMS/External/",
+            "cp {varinfo} {experiment_run_dir}/ROMS/External/",
+            ],
+        use_mpi=False
+    )
+
+    workload(
+        "benchmark_1", executables=["copy_input", "copy_varinfo", "execute"], inputs=["bm1", "varinfo"]
+    )
+
+    workload_variable(
+        "input_deck",
+        default="roms_benchmark1.in",
+        description="Name of input deck",
+        workloads=["benchmark_1"],
+    )
+
+    workload_variable(
+        "input_path",
+        default="{bm1}",
+        description="Path to input deck",
+        workloads=["benchmark_1"],
+    )
+
+    success_criteria(
+        "prints_done",
+        mode="string",
+        match=r".*ROMS/TOMS: DONE.*",
+    )
+
+    figure_of_merit(
+        "Total Time",
+         #All percentages are with respect to total time =          117.482
+        fom_regex=rf"\s*All percentages are with respect to total time =\s+(?P<time>\d+\.\d+).*",
+        group_name="time",
+        units="s",
+    )