@@ -295,11 +295,11 @@ below.
 
   class CustomSource : public openmc::Source
   {
-    openmc::Particle::Bank sample(uint64_t* seed) const
+    openmc::SourceSite sample(uint64_t* seed) const
     {
-      openmc::Particle::Bank particle;
+      openmc::SourceSite particle;
       // weight
-      particle.particle = openmc::Particle::Type::neutron;
+      particle.particle = openmc::ParticleType::neutron;
       particle.wgt = 1.0;
       // position
       double angle = 2.0 * M_PI * openmc::prn(seed);
@@ -370,11 +370,11 @@ the source class when it is created:
     CustomSource(double energy) : energy_{energy} { }
 
     // Samples from an instance of this class.
-    openmc::Particle::Bank sample(uint64_t* seed) const
+    openmc::SourceSite sample(uint64_t* seed) const
     {
-      openmc::Particle::Bank particle;
+      openmc::SourceSite particle;
       // weight
-      particle.particle = openmc::Particle::Type::neutron;
+      particle.particle = openmc::ParticleType::neutron;
       particle.wgt = 1.0;
       // position
       particle.r.x = 0.0;
 
@@ -7,11 +7,11 @@
 
 class RingSource : public openmc::Source
 {
-  openmc::Particle::Bank sample(uint64_t* seed) const
+  openmc::SourceSite sample(uint64_t* seed) const
   {
-    openmc::Particle::Bank particle;
+    openmc::SourceSite particle;
     // wgt
-    particle.particle = openmc::Particle::Type::neutron;
+    particle.particle = openmc::ParticleType::neutron;
     particle.wgt = 1.0;
     // position
     double angle = 2.0 * M_PI * openmc::prn(seed);
 
@@ -31,11 +31,11 @@ class RingSource : public openmc::Source {
     }
 
     // Samples from an instance of this class.
-    openmc::Particle::Bank sample(uint64_t* seed) const
+    openmc::SourceSite sample(uint64_t* seed) const
     {
-      openmc::Particle::Bank particle;
+      openmc::SourceSite particle;
       // wgt
-      particle.particle = openmc::Particle::Type::neutron;
+      particle.particle = openmc::ParticleType::neutron;
       particle.wgt = 1.0;
       // position
       double angle = 2.0 * M_PI * openmc::prn(seed);
Original file line number	Diff line number	Diff line change
`@@ -7,11 +7,11 @@`
`7`	`7`
`8`	`8`	`class RingSource : public openmc::Source`
`9`	`9`	`{`
`10`		`- openmc::Particle::Bank sample(uint64_t* seed) const`
	`10`	`+ openmc::SourceSite sample(uint64_t* seed) const`
`11`	`11`	`{`
`12`		`- openmc::Particle::Bank particle;`
	`12`	`+ openmc::SourceSite particle;`
`13`	`13`	`// wgt`
`14`		`- particle.particle = openmc::Particle::Type::neutron;`
	`14`	`+ particle.particle = openmc::ParticleType::neutron;`
`15`	`15`	`particle.wgt = 1.0;`
`16`	`16`	`// position`
`17`	`17`	`double angle = 2.0 * M_PI * openmc::prn(seed);`
Original file line number	Diff line number	Diff line change
`@@ -31,11 +31,11 @@ class RingSource : public openmc::Source {`
`31`	`31`	`}`
`32`	`32`
`33`	`33`	`// Samples from an instance of this class.`
`34`		`- openmc::Particle::Bank sample(uint64_t* seed) const`
	`34`	`+ openmc::SourceSite sample(uint64_t* seed) const`
`35`	`35`	`{`
`36`		`- openmc::Particle::Bank particle;`
	`36`	`+ openmc::SourceSite particle;`
`37`	`37`	`// wgt`
`38`		`- particle.particle = openmc::Particle::Type::neutron;`
	`38`	`+ particle.particle = openmc::ParticleType::neutron;`
`39`	`39`	`particle.wgt = 1.0;`
`40`	`40`	`// position`
`41`	`41`	`double angle = 2.0 * M_PI * openmc::prn(seed);`