diff --git a/python/moose/chemUtil/add_Delete_ChemicalSolver.py b/python/moose/chemUtil/add_Delete_ChemicalSolver.py
index 8efb4b61a5..683a8964da 100644
--- a/python/moose/chemUtil/add_Delete_ChemicalSolver.py
+++ b/python/moose/chemUtil/add_Delete_ChemicalSolver.py
@@ -50,6 +50,8 @@ def mooseDeleteChemSolver(modelRoot):
         return ("mooseDeleteChemSolver is only for deleting Chemical Model solver which has to be `CubeMesh` or `CylMesh` found ",list(set([x.className for x in compts]) - set(['CubeMesh',"CylMesh"])))
         
 def stdSolvertype(solverName):
+    if solverName.lower() in ["lsoda"]:
+        return "lsoda"
     if solverName.lower() in ["gssa","gillespie","stochastic","gsolve"]:
         return "gssa"
     elif solverName.lower() in ["gsl","runge kutta","deterministic","ksolve","rungekutta","rk5","rkf","rk"]:
@@ -75,7 +77,6 @@ def mooseAddChemSolver(modelRoot, solver):
 
             previousSolver = stdSolvertype(comptinfo.solver)
             currentSolver = stdSolvertype(solver)
-
             if previousSolver != currentSolver:
                 comptinfo.solver = currentSolver
                 if (moose.exists(compts[0].path + '/stoich')):
diff --git a/python/moose/genesis/writeKkit.py b/python/moose/genesis/writeKkit.py
index 64d59a8bb9..64ef59a186 100644
--- a/python/moose/genesis/writeKkit.py
+++ b/python/moose/genesis/writeKkit.py
@@ -60,7 +60,7 @@
 #Todo : To be written
 #               --StimulusTable
 
-def mooseWriteKkit( modelpath, filename, sceneitems={}):
+def mooseWriteKkit( modelpath, filename, sceneitems={},deletedanglingObj=True):
     global foundmatplotlib_
     if not foundmatplotlib_:
         print('No maplotlib found.'
@@ -114,10 +114,10 @@ def mooseWriteKkit( modelpath, filename, sceneitems={}):
             error = writePool(modelpath,f,gtId_vol,sceneitems)
             errors = errors+error
 
-            reacList,error= writeReac(modelpath,f,sceneitems)
+            reacList,error= writeReac(modelpath,f,sceneitems,deletedanglingObj)
             errors = errors+error
             
-            enzList,error = writeEnz(modelpath,f,sceneitems)
+            enzList,error = writeEnz(modelpath,f,sceneitems,deletedanglingObj)
             errors = errors+error
 
             chanList, error = writeConcChan(modelpath,f,sceneitems)
@@ -287,9 +287,18 @@ def writeConcChan(modelpath,f,sceneitems):
                     " " + str(int(x)) + " " + str(int(y)) + " "+str(int(0))+"\n")
     
     return concChanList,error
-def writeEnz( modelpath,f,sceneitems):
+def writeEnz( modelpath,f,sceneitems,deletedanglingObj):
     error = ""
     enzList = moose.wildcardFind(modelpath+'/##[0][ISA=EnzBase]')
+    enzListnew = []
+    if deletedanglingObj == True:
+        for enz in enzList:
+            if (enz.numSubstrates != 0 and enz.numProducts != 0):
+                enzListnew.append(enz)
+            else:
+
+                error = error+"\n"+enz.className+ " - "+enz.parent.parent.name +" - "+enz.name+" doesn't have substrate or product"
+        enzList = enzListnew
     for enz in enzList:
         if findCompartment(enz) == moose.element('/'):
             error = error + " \n "+enz.path+ " doesn't have compartment ignored to write to genesis"
@@ -392,9 +401,17 @@ def storeReacMsg(reacList,f):
             s = s + "addmsg /kinetics/" + reacPath + " /kinetics/" + trimPath( prd ) +  " REAC B A\n";
             f.write( s)
 
-def writeReac(modelpath,f,sceneitems):
+def writeReac(modelpath,f,sceneitems,deletedanglingObj):
     error = ""
     reacList = moose.wildcardFind(modelpath+'/##[0][ISA=Reac]')
+    reacListnew = []
+    if deletedanglingObj == True:
+        for reac in reacList:
+            if (reac.numProducts != 0 and reac.numSubstrates != 0):
+                reacListnew.append(reac)
+            else:
+                error = error+"\n"+reac.className+" - "+reac.parent.name+ " - "+reac.name+" doesn't have substrate or product"
+        reacList = reacListnew         
     for reac in reacList:
         if findCompartment(reac) == moose.element('/'):
             error = error + " \n "+reac.path+ " doesn't have compartment ignored to write to genesis"