Index: tol/btol/vmatrix_type/vmat_bsr.cpp
===================================================================
--- tol/btol/vmatrix_type/vmat_bsr.cpp	(revision 2fa3a271b3fb877023f228846218d84cfdf0752d)
+++ tol/btol/vmatrix_type/vmat_bsr.cpp	(revision ea3e834216f361154d2b3e0bb05a9a2ee02bfded)
@@ -786,5 +786,5 @@
   );
   AddAndPutName(contens_,BContensText,
-    "Sampler",
+    "Modular.Schema",
     sampler.c_str(),  
     "Sampling strategy is one of these: monophasic, sequential or parallel"
Index: tol/btol/vmatrix_type/vmat_bsr_master.cpp
===================================================================
--- tol/btol/vmatrix_type/vmat_bsr_master.cpp	(revision 2fa3a271b3fb877023f228846218d84cfdf0752d)
+++ tol/btol/vmatrix_type/vmat_bsr_master.cpp	(revision ea3e834216f361154d2b3e0bb05a9a2ee02bfded)
@@ -36,5 +36,5 @@
 {
 public:
-  string sampler;
+  string modularSchema;
   vector<moduleDef> subMod;
   moduleDef currentSubMod;
@@ -42,5 +42,5 @@
   bys_sparse_reg_master() 
   : bys_sparse_reg(),
-    sampler(""), 
+    modularSchema(""), 
     subMod(),
     currentSubMod()
@@ -57,6 +57,6 @@
       module_type, model_nameDef, model_descriptionDef, 
       session_nameDef, session_descriptionDef, session_authorDef, 
-      samplerOpt,moduleOpt,modulePath,
-      sampler, subModule,
+      modularSchemaOpt,moduleOpt,modulePath,
+      modularSchema, subModule,
       explicit_begin, explicit_end, problem;
 
@@ -134,5 +134,5 @@
       explicit_end   = str_p("$END")[assign_explicit_end_] | error_endExpected; 
 
-      samplerOpt = 
+      modularSchemaOpt = 
         (str_p("monophasic") | str_p("sequential") | str_p("parallel")) |
         error_SamplerOptExpected;
@@ -142,7 +142,7 @@
         error_ModuleOptExpected;
 
-      sampler = 
-        str_p("Sampler") >> ch_p('=') >>
-        samplerOpt[assign_a(s.sampler)];
+      modularSchema = 
+        str_p("Modular.Schema") >> ch_p('=') >>
+        modularSchemaOpt[assign_a(s.modularSchema)];
 
       modulePath = 
@@ -170,5 +170,5 @@
         session_authorDef >>
         //body
-        sampler >> 
+        modularSchema >> 
         (*(subModule))  >>
         (explicit_end | error_declarationExpected )
@@ -252,5 +252,5 @@
   const std::string &     fileName,
   doc_info&               docInfo,
-  std::string &           sampler,
+  std::string &           modularSchema,
   vector<moduleDef>&      subModules)
 ////////////////////////////////////////////////////////////////////////////////
@@ -266,5 +266,5 @@
     docInfo.session_description =  bsr.docInfo.session_description;
     docInfo.session_authors     =  bsr.docInfo.session_authors;
-    sampler                     =  bsr.sampler; 
+    modularSchema               =  bsr.modularSchema; 
     subModules                  =  bsr.subMod;
   }
Index: tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/_import.tol
===================================================================
--- tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/_import.tol	(revision 2fa3a271b3fb877023f228846218d84cfdf0752d)
+++ tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/_import.tol	(revision ea3e834216f361154d2b3e0bb05a9a2ee02bfded)
@@ -580,5 +580,5 @@
   Set modules = model::Get.Modules(0);
   Real Write.Header(model, f.bsr, "master");
-  Real FPutText(f.bsr,"Sampler = "+model::Get.Sampler(0)+"\n");
+  Real FPutText(f.bsr,"Modular.Schema = "+model::Get.Modular.Schema(0)+"\n");
 
   Set EvalSet(modules, Real(NameBlock module)
Index: tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/dynhlm/_db_api.load.tol
===================================================================
--- tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/dynhlm/_db_api.load.tol	(revision 2fa3a271b3fb877023f228846218d84cfdf0752d)
+++ tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/dynhlm/_db_api.load.tol	(revision ea3e834216f361154d2b3e0bb05a9a2ee02bfded)
@@ -816,5 +816,5 @@
 
   Set _.input.missing.labels = [[ Copy(Empty) ]];
-  Text _.sampler = config::DBApi.masterSampler;
+  Text _.modular.Schema = config::DBApi.masterSampler;
 
   Set _.nodes.obs = 
@@ -910,5 +910,5 @@
   
   Text Get.ModuleType(Real unused) { _.moduleType };
-  Text Get.Sampler(Real unused) { _.sampler };
+  Text Get.Modular.Schema(Real unused) { _.modular.Schema };
   Set Get.Modules(Real unused) { _.modules }