added more ground motion parameters

eqsig/__about__.py

@@ -1 +1 @@
-__version__ = "0.5.10"
+__version__ = "0.5.11"

eqsig/duhamels.py

@@ -209,6 +209,7 @@ def pseudo_response_spectra(motion, step, periods, xi):
     :param xi: float, fraction of critical damping (e.g. 0.05)
     :return: tuple floats, (spectral displacement, pseudo spectral velocity, pseudo spectral acceleration)
     """
+    periods = np.array(periods)
     resp_u, resp_v, resp_a = nigam_and_jennings_response(motion, periods, step, xi)
     sds = absmax(resp_u, axis=1)
     svs = 2 * np.pi / periods * sds

eqsig/single.py

@@ -340,7 +340,9 @@ class AccSignal(Signal):
     a_rms01 = 0.0
     a_rms05 = 0.0
     a_rms10 = 0.0
-    t_595 = 0.0
+    t_595 = 0.0  # significant duration
+    sd_start = 0.0  # start time of significant duration
+    sd_end = 0.0  # end time of significant duration
     arias_intensity_series = None
     arias_intensity = 0.0
     cav_series = None
@@ -369,7 +371,7 @@ def clear_cache(self):
 
     def generate_response_spectrum(self, response_times=None, xi=-1):
         """
-        Generate the response spectrum for the ResponseTimes for a given
+        Generate the response spectrum for the response_times for a given
         damping (xi). default xi = 0.05
         """
         if self.verbose:
@@ -497,9 +499,9 @@ def generate_duration_stats(self):
             self.a_rms10 = -1.
 
         # Trifunac and Brady
-        sd_start, sd_end = sm.significant_duration(self.values, self.dt)
+        self.sd_start, self.sd_end = sm.significant_duration(self.values, self.dt)
 
-        self.t_595 = sd_end - sd_start
+        self.t_595 = self.sd_end - self.sd_start
 
     def generate_cumulative_stats(self):
         """
@@ -539,6 +541,8 @@ def reset_all_motion_stats(self):
         self.a_rms05 = 0.0
         self.a_rms10 = 0.0
         self.t_595 = 0.0
+        self.sd_start = 0.0
+        self.sd_end = 0.0
         self.arias_intensity = 0.0
 
     # deprecated

trigger_deploy.py

@@ -1,10 +1,13 @@
 import subprocess
+import py
 
 about = {}
 with open("eqsig/__about__.py") as fp:
     exec(fp.read(), about)
 
 version = about['__version__']
 
-subprocess.check_call(["git", "tag", version, "-m", "version %s" % version])
-subprocess.check_call(["git", "push", "--tags", "origin", "master"])
+failures = py.test.cmdline.main()
+if failures == 0:
+    subprocess.check_call(["git", "tag", version, "-m", "version %s" % version])
+    subprocess.check_call(["git", "push", "--tags", "origin", "master"])