fixed issue with computation of true spectra.

eng-tools · May 14, 2018 · 3386ffc · 3386ffc
1 parent 59f0f41
commit 3386ffc
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/eqsig/__about__.py b/eqsig/__about__.py
@@ -1 +1 @@
-__version__ = "0.5.15"
+__version__ = "0.5.16"
diff --git a/eqsig/duhamels.py b/eqsig/duhamels.py
@@ -239,7 +239,7 @@ def true_response_spectra(motion, step, periods, xi):
     :param xi: float, fraction of critical damping (e.g. 0.05)
     :return: tuple floats, (spectral displacement, spectral velocity, spectral acceleration)
     """
-    resp_a, resp_v, resp_u = nigam_and_jennings_response(motion, periods, step, xi)
+    resp_u, resp_v, resp_a = nigam_and_jennings_response(motion, periods, step, xi)
     sas = absmax(resp_a, axis=1)
     svs = absmax(resp_v, axis=1)
     sds = absmax(resp_u, axis=1)