PGD no longer works in apps

[tim.huff@…]

Steps to reproduce: (PLEASE FILL IN)

Other info: (PLEASE FILL IN)

Application: HazardCurveLocal?
Version: 1.2.3
Bulid Type: Production
Java Version: 1.6.0_26 (Sun Microsystems Inc.)
Operating System: Windows XP (arch: x86, version: 5.1)

Exception:

java.lang.RuntimeException: Unsupported IMT
	at org.opensha.sha.gui.HazardCurveServerModeApplication.initX_Values(HazardCurveServerModeApplication.java:2126)
	at org.opensha.sha.gui.HazardCurveServerModeApplication.computeHazardCurve(HazardCurveServerModeApplication.java:1337)
	at org.opensha.sha.gui.HazardCurveServerModeApplication.run(HazardCurveServerModeApplication.java:930)
	at java.lang.Thread.run(Unknown Source)

Metadata:

Cacluation Type = Probabilistic

IMR Param List:

---

IMR = Campbell & Bozorgnia (2008); Gaussian Truncation = None; Tectonic Region = Active Shallow Crust; Component = Average Horizontal (GMRotI50); Std Dev Type = Total

Site Param List:

---

Longitude = -89.5; Latitude = 35.5; Vs30 = 190.0; Depth 2.5 km/sec = 1.0

IMT Param List:

---

IMT = PGD

Forecast Param List:

---

Eqk Rup Forecast = USGS/CGS 1996 Adj. Cal. ERF; Fault Model = Frankel's; GR Fraction on B Faults = 0.5; Rupture Offset = 10.0; Background Seismicity = Exclude

TimeSpan? Param List:

---

Duration = 50.0

Calculation Settings:

---

Maximum Distance = 200.0; Num Event Sets = 1; Use Mag-Distance Filter? = false; null; Set TRT From Source? = false; If source TRT not supported by IMR = Use TRT value

[Peter Powers]

So this bug has apparently been in the code for some time. When initializing a hazard curve (initX_Values()), the HazardCurveApp? asks if the selected IMT has a lognormal distribution. PGD returns false and initX_Values() throws an exception. It's dead end code from the get go. Anyone recall working on this. I thought PGD worked in the hazard curve calculator way way back.

[sakolaz]

SPAM

[Kevin Milner]

Definitely an open issue. In order to fix I need to know if PGD calculations are done in log or linear space, and we need a set of default X values for the calculation. Any ideas?

[Kevin Milner]

Fixed in [10268] using the same default X values as PGV with calculation in log space. Only IMR that uses PGD so far is CB2008, tested successfully in HazardCurveApplication?. This fix will be included in the next release.