From 48536b766d2aea98a0a9c29594dc51ff8b3d4bcf Mon Sep 17 00:00:00 2001
From: Dengda98 <zhudengda21@mails.ucas.ac.cn>
Date: Thu, 26 Jun 2025 15:48:39 +0800
Subject: [PATCH] TEST: add seafloor example

---
 example/seafloor/mod_sea    |  8 ++++++++
 example/seafloor/run_grt.sh | 22 ++++++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 example/seafloor/mod_sea
 create mode 100755 example/seafloor/run_grt.sh

diff --git a/example/seafloor/mod_sea b/example/seafloor/mod_sea
new file mode 100644
index 00000000..63124667
--- /dev/null
+++ b/example/seafloor/mod_sea
@@ -0,0 +1,8 @@
+1.0   1.5   0.0   1.1   300   150
+2.0   3.0   1.5   2.0   300   150
+3.0   5.0   2.8   2.5   500   250
+5.0   6.0   3.5   2.8   600   300
+10.0   7.0   4.0   3.0   800   400
+10.0   7.8   4.5   3.2   1000   500
+10.0   8.2   4.7   3.3   1200   600
+10.0   8.5   4.8   3.4   1500   700
\ No newline at end of file
diff --git a/example/seafloor/run_grt.sh b/example/seafloor/run_grt.sh
new file mode 100755
index 00000000..78331d77
--- /dev/null
+++ b/example/seafloor/run_grt.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+dist=10
+depsrc=3
+
+nt=2000
+dt=0.01
+
+modname="mod_sea"
+out="GRN_sea"
+
+# compute displacement in solid
+deprcv=1.001
+grt -M${modname} -O${out} -N${nt}/${dt} -D${depsrc}/${deprcv} -R${dist}
+
+# compute displacement and its derivatives in liquid
+deprcv=0.999
+grt -M${modname} -O${out} -N${nt}/${dt} -D${depsrc}/${deprcv} -R${dist} -e
+# just give a random focal mechanism
+grt.syn -G${out}/${modname}_${depsrc}_${deprcv}_${dist} -A20 -S1e20 -M100/20/120 -OSYN -e
+# compute stress
+grt.stress SYN/out