--- a/artifacts/doc/conf/meta-data.xml	Thu Oct 18 14:10:20 2018 +0200
+++ b/artifacts/doc/conf/meta-data.xml	Fri Oct 19 13:34:11 2018 +0200
@@ -676,7 +676,7 @@
     </dc:macro>
 
     <dc:macro name="longitudinal">
-      <dc:filter expr="$out_name = 'longitudinal_section' and $a_state != 'state.fix.vollmer.compute'">
+      <dc:filter expr="$out_name = 'longitudinal_section' and $a_state != 'state.fix.vollmer.compute' and $a_state != 'state.bundu.vollmer.compute'">
         <dc:if test="dc:has-result()">
           <waterlevels_ls>
             <dc:call-macro name="collection-group">
@@ -700,16 +700,14 @@
     </dc:macro>
 
     <dc:macro name="longitudinal-section-fix-vollmer">
-      <dc:filter expr="$a_state = 'state.fix.vollmer.compute' and
-          ($facet_name = 'longitudinal_section.w' or
-           $facet_name = 'longitudinal_section.q')
-        ">
+      <dc:filter expr="($a_state = 'state.fix.vollmer.compute' or $a_state = 'state.bundu.vollmer.compute') and
+                       ($facet_name = 'longitudinal_section.w' or  $facet_name = 'longitudinal_section.q')">
         <dc:call-macro name="longitudinal-section-fix-vollmer_macro"/>
       </dc:filter>
     </dc:macro>
 
     <dc:macro name="longitudinal-section-fix-vollmer_w">
-      <dc:filter expr="$a_state = 'state.fix.vollmer.compute' and $facet_name = 'longitudinal_section.w'">
+      <dc:filter expr=" ($a_state = 'state.fix.vollmer.compute' or $a_state = 'state.bundu.vollmer.compute') and $facet_name = 'longitudinal_section.w'">
         <dc:call-macro name="longitudinal-section-fix-vollmer_macro"/>
       </dc:filter>
     </dc:macro>
@@ -723,7 +721,11 @@
                 <dc:element name="${facet_name}">
                   <dc:attribute name="description" value="${facet_description}"/>
                   <dc:attribute name="ids" value="${facet_num}"/>
+                  <!-- FIXME -->
                   <dc:attribute name="factory" value="fixanalysis"/>
+                  <!-- bundu works due to same implementation
+                  <dc:attribute name="factory" value="bundu"/>
+                   -->
                   <dc:attribute name="target_out" value="${out}"/>
                   <dc:attribute name="artifact-id" value="${a_gid}"/>
                   <dc:attribute name="out" value="longitudinal_section"/>
@@ -938,7 +940,7 @@
     <dc:comment comment="For building differences."/>
     <dc:macro name="differences-fix">
       <dc:comment comment="Vollmer curves need own factory"/>
-      <dc:filter expr="$a_state = 'state.fix.vollmer.compute' and $facet_name = 'longitudinal_section.w'">
+      <dc:filter expr="($a_state = 'state.fix.vollmer.compute' or $a_state = 'state.bundu.vollmer.compute') and $facet_name = 'longitudinal_section.w'">
         <dc:if test="dc:has-result()">
           <vollmer_waterlevels>
             <dc:call-macro name="collection-group">
@@ -956,6 +958,7 @@
                   <dc:element name="${facet_name}">
                     <dc:attribute name="description" value="${combined_desc}"/>
                     <dc:attribute name="ids" value="${facet_num}"/>
+                    <!--  FIXME: different factories! -->
                     <dc:attribute name="factory" value="fixanalysis"/>
                     <dc:attribute name="target_out" value="${out}"/>
                     <dc:attribute name="artifact-id" value="${a_gid}"/>
@@ -967,7 +970,7 @@
           </vollmer_waterlevels>
         </dc:if>
       </dc:filter>
-      <dc:filter expr="not($a_state = 'state.fix.vollmer.compute') and (($out_name = 'longitudinal_section' and $facet_name = 'longitudinal_section.w') and
+      <dc:filter expr="not($a_state = 'state.fix.vollmer.compute' or $a_state =  'state.bundu.vollmer.compute') and (($out_name = 'longitudinal_section' and $facet_name = 'longitudinal_section.w') and
         (not ($current-state-id = 'state.winfo.uesk.wsp' and $ld_m = 'location')))">
         <dc:if test="dc:has-result()">
           <waterlevels>

--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/datacage/templating/FixAnalysisYearXPathFunction.java	Thu Oct 18 14:10:20 2018 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/datacage/templating/FixAnalysisYearXPathFunction.java	Fri Oct 19 13:34:11 2018 +0200
@@ -16,8 +16,8 @@
 import javax.xml.xpath.XPathFunctionException;
 
 import org.dive4elements.artifacts.CallContext;
+import org.dive4elements.river.artifacts.AbstractFixBunduArtifact;
 import org.dive4elements.river.artifacts.D4EArtifact;
-import org.dive4elements.river.artifacts.FixationArtifact;
 import org.dive4elements.river.artifacts.access.FixRealizingAccess;
 import org.dive4elements.river.artifacts.model.fixings.FixRealizingCalculationExtended;
 import org.dive4elements.river.utils.RiverUtils;
@@ -48,10 +48,10 @@
             return null;
 
         final D4EArtifact artifact = RiverUtils.getArtifact(uuid.toString(), this.context);
-        if (!(artifact instanceof FixationArtifact))
+        if (!(artifact instanceof AbstractFixBunduArtifact))
             return null;
 
-        final FixationArtifact fixation = (FixationArtifact) artifact;
+        final AbstractFixBunduArtifact fixation = (AbstractFixBunduArtifact) artifact;
 
         // Get W/Q input per gauge for this case.
         final FixRealizingAccess fixAccess = new FixRealizingAccess(fixation);