From 5ec4a4ec39d488b084d3b376c53f350f00366b0d Mon Sep 17 00:00:00 2001
From: Jürgen Knödlseder <jurgen.knodlseder@irap.omp.eu>
Date: Thu, 2 Apr 2015 15:55:45 +0200
Subject: [PATCH] Add missing headers

---
 inst/cta/include/GCTAResponse.hpp    |  1 +
 inst/cta/include/GCTAResponseIrf.hpp |  1 +
 inst/cta/src/GCTAResponseCube.cpp    |  1 +
 inst/cta/src/GCTAResponseIrf.cpp     | 22 +++++++++++++++++++---
 inst/lat/include/GLATResponse.hpp    |  3 +++
 inst/lat/src/GLATResponse.cpp        |  1 +
 inst/mwl/src/GMWLResponse.cpp        |  1 +
 7 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/inst/cta/include/GCTAResponse.hpp b/inst/cta/include/GCTAResponse.hpp
index b6bf4cb..a92fd20 100644
--- a/inst/cta/include/GCTAResponse.hpp
+++ b/inst/cta/include/GCTAResponse.hpp
@@ -37,6 +37,7 @@
 class GPhoton;
 class GEvent;
 class GObservation;
+class GXmlElement;
 class GCTAObservation;
 class GCTAPointing;
 class GCTARoi;
diff --git a/inst/cta/include/GCTAResponseIrf.hpp b/inst/cta/include/GCTAResponseIrf.hpp
index 8b9190a..a12a093 100644
--- a/inst/cta/include/GCTAResponseIrf.hpp
+++ b/inst/cta/include/GCTAResponseIrf.hpp
@@ -52,6 +52,7 @@ class GCTAAeff;
 class GCTAPsf;
 class GCTAEdisp;
 class GCTABackground;
+class GRan;
 
 
 /***********************************************************************//**
diff --git a/inst/cta/src/GCTAResponseCube.cpp b/inst/cta/src/GCTAResponseCube.cpp
index 727f175..2767028 100644
--- a/inst/cta/src/GCTAResponseCube.cpp
+++ b/inst/cta/src/GCTAResponseCube.cpp
@@ -42,6 +42,7 @@
 #include "GModelSpatialElliptical.hpp"
 #include "GModelSpatialDiffuse.hpp"
 #include "GPhoton.hpp"
+#include "GSource.hpp"
 #include "GEvent.hpp"
 #include "GSkyDir.hpp"
 #include "GEnergy.hpp"
diff --git a/inst/cta/src/GCTAResponseIrf.cpp b/inst/cta/src/GCTAResponseIrf.cpp
index b48d2e5..7515794 100644
--- a/inst/cta/src/GCTAResponseIrf.cpp
+++ b/inst/cta/src/GCTAResponseIrf.cpp
@@ -37,6 +37,7 @@
 #include "GIntegral.hpp"
 #include "GCaldb.hpp"
 #include "GSource.hpp"
+#include "GRan.hpp"
 #include "GModelSky.hpp"
 #include "GModelSpatialPointSource.hpp"
 #include "GModelSpatialRadial.hpp"
@@ -1168,10 +1169,25 @@ double GCTAResponseIrf::nroi_diffuse(const GModelSky&    model,
 }
 
 
+/***********************************************************************//**
+ * @brief Return spatial integral of Instrument Response Function
+ *
+ * @param[in] photon Photon.
+ * @param[in] obsEng Observed event energy.
+ * @param[in] obsTime Observed event time.
+ * @param[in] obs Observation.
+ *
+ * Computes the integral of the instrument response function over the Region
+ * of Interest
+ *
+ * \f[
+ *    R(E',t'|p,E,t) = \int_{\rm ROI} R(p',E',t'|p,E,t) dp'
+ * \f]
+ ***************************************************************************/
 double GCTAResponseIrf::nroi(const GPhoton&      photon,
-                             const GEnergy&      obsEng,
-                             const GTime&        obsTime,
-                             const GObservation& obs) const
+                                     const GEnergy&      obsEng,
+                                     const GTime&        obsTime,
+                                     const GObservation& obs) const
 {
     // Retrieve CTA observation, ROI and pointing
     const GCTAObservation& cta = retrieve_obs(G_NPRED, obs);
diff --git a/inst/lat/include/GLATResponse.hpp b/inst/lat/include/GLATResponse.hpp
index 4a789d9..f6717d3 100644
--- a/inst/lat/include/GLATResponse.hpp
+++ b/inst/lat/include/GLATResponse.hpp
@@ -41,6 +41,9 @@
 #include "GObservation.hpp"
 #include "GResponse.hpp"
 
+/* __ Forward declarations _______________________________________________ */
+class GSource;
+
 
 /***********************************************************************//**
  * @class GLATResponse
diff --git a/inst/lat/src/GLATResponse.cpp b/inst/lat/src/GLATResponse.cpp
index 0cc8d6d..5cf0428 100644
--- a/inst/lat/src/GLATResponse.cpp
+++ b/inst/lat/src/GLATResponse.cpp
@@ -35,6 +35,7 @@
 #include "GFits.hpp"
 #include "GTools.hpp"
 #include "GCaldb.hpp"
+#include "GSource.hpp"
 #include "GModelSpatialPointSource.hpp"
 #include "GLATInstDir.hpp"
 #include "GLATResponse.hpp"
diff --git a/inst/mwl/src/GMWLResponse.cpp b/inst/mwl/src/GMWLResponse.cpp
index de121f1..397d3d2 100644
--- a/inst/mwl/src/GMWLResponse.cpp
+++ b/inst/mwl/src/GMWLResponse.cpp
@@ -29,6 +29,7 @@
 #include <config.h>
 #endif
 #include "GTools.hpp"
+#include "GException.hpp"
 #include "GMWLResponse.hpp"
 
 /* __ Method name definitions ____________________________________________ */
--
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