From b73c57f6bec47d67c41a3ddf51fffc0ce966dd44 Mon Sep 17 00:00:00 2001
From: crswong888 <crswong888@gmail.com>
Date: Fri, 6 Nov 2020 21:10:37 -0700
Subject: [PATCH] modified half sine unit test such that it returns the
 adjusted displacement time history

(refs #296)
---
 .../gold/half_sine_scaled_out.csv             | 22 +++++++++----------
 .../baselinecorrection/half_sine_scaled.i     |  5 +++--
 test/tests/functions/baselinecorrection/tests |  4 ++--
 3 files changed, 16 insertions(+), 15 deletions(-)

diff --git a/test/tests/functions/baselinecorrection/gold/half_sine_scaled_out.csv b/test/tests/functions/baselinecorrection/gold/half_sine_scaled_out.csv
index aea1e2641e..cdedb92d29 100644
--- a/test/tests/functions/baselinecorrection/gold/half_sine_scaled_out.csv
+++ b/test/tests/functions/baselinecorrection/gold/half_sine_scaled_out.csv
@@ -1,12 +1,12 @@
 time,check_func_value
-0,-30.4475976
-0.1,-15.5452976
-0.2,-2.1039116
-0.3,8.5671124
-0.4,15.4172844
-0.5,17.7772224
-0.6,15.4172844
-0.7,8.5671124
-0.8,-2.1039116
-0.9,-15.5452976
-1,-30.4475976
+0,0
+0.1,-0.114982238
+0.2,-0.389069737
+0.3,-0.691122257
+0.4,-0.917055783
+0.5,-1.00004205
+0.6,-0.917055783
+0.7,-0.691122257
+0.8,-0.389069737
+0.9,-0.114982238
+1,-1.1866202465072e-16
diff --git a/test/tests/functions/baselinecorrection/half_sine_scaled.i b/test/tests/functions/baselinecorrection/half_sine_scaled.i
index 3ae23e5680..6c9ef37b8f 100644
--- a/test/tests/functions/baselinecorrection/half_sine_scaled.i
+++ b/test/tests/functions/baselinecorrection/half_sine_scaled.i
@@ -11,8 +11,9 @@
 []
 
 [Functions]
-  [corrected_accel_func]
+  [corrected_disp_func]
     type = BaselineCorrection
+    series_type = displacement
     time_values = '0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0'
     acceleration_values = '0.000 3.050 5.801 7.985 9.387 9.870 9.387 7.985 5.801 3.050 0.000'
     gamma = 0.5
@@ -31,7 +32,7 @@
 [Postprocessors]
   [check_func_value]
     type = FunctionValuePostprocessor
-    function = corrected_accel_func
+    function = corrected_disp_func
     execute_on = 'INITIAL TIMESTEP_END'
   []
 []
diff --git a/test/tests/functions/baselinecorrection/tests b/test/tests/functions/baselinecorrection/tests
index f976f2eca8..802068547f 100644
--- a/test/tests/functions/baselinecorrection/tests
+++ b/test/tests/functions/baselinecorrection/tests
@@ -10,14 +10,14 @@
       input = half_sine_scaled.i
       csvdiff = half_sine_scaled_out.csv
 
-      detail = "The corrected output should be scaled by a factor of 4.886. The input acceleration time history is a half cycle of `9.87 \sin(\pi t)`."
+      detail = "The output should be a displacement time history scaled by a factor of 4.886 that does not exhibit drifting behavior. The input acceleration time history is a half cycle of `9.87 \sin(\pi t)`."
     []
     [twenty_sines_with_bc]
       type = CSVDiff
       input = twenty_sines_with_bc.i
       csvdiff = twenty_sines_with_bc_out.csv
 
-      detail = "The corrected output shall support use in ICs and BCs and the displacement at a boundary should be characteristic of a baseline corrected time history. The input acceleration time history is twenty cycles of `-250 \pi^{2} \sin(50 \pi t)`."
+      detail = "The output should be an adjusted acceleration time history that is compatible with ICs and BCs objects and the displacement at the mesh boundary where it is prescribed should not exhibit drifting behavior. The input acceleration time history is twenty cycles of `-250 \pi^{2} \sin(50 \pi t)`."
     []
   []