<!--

       Copyright 2011 Peter Murray-Rust et. al.

       Licensed under the Apache License, Version 2.0 (the "License");
       you may not use this file except in compliance with the License.
       You may obtain a copy of the License at

           http://www.apache.org/licenses/LICENSE-2.0

       Unless required by applicable law or agreed to in writing, software
       distributed under the License is distributed on an "AS IS" BASIS,
       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
       See the License for the specific language governing permissions and
       limitations under the License.

-->

<fragment xmlns='http://www.xml-cml.org/schema'
  convention='PML-explicit'
  xmlns:g='http://www.xml-cml.org/mols/geom1'>
    <molecule id='m1'>
      <atomArray>
        <atom id='m1_1_r1' x3='0' y3='0' z3='0'/>
        <atom id='m1_1_r2' x3='0' y3='0' z3='1'/>
      </atomArray>
      <bondArray>
        <bond order='1' id='m1_1_r1_m1_1_r2'
          atomRefs2='m1_1_r1 m1_1_r2'/>
      </bondArray>
    </molecule>
  <join atomRefs2='m1_1_r2 m2_2_r1' moleculeRefs2='m1_1 m2_2'/>
    <molecule id='m2'>
      <atomArray>
        <atom id='m2_2_r1' x3='0' y3='0' z3='0'/>
        <atom id='m2_2_r2' x3='0' y3='0' z3='1'/>
      </atomArray>
      <bondArray>
        <bond order='1' id='m2_1_r1_m2_1_r2'
          atomRefs2='m2_2_r1 m2_2_r2'/>
      </bondArray>
    </molecule>
  <join atomRefs2='m2_2_r2 m3_3_r1' moleculeRefs2='m2_2 m3_3'/>
    <molecule id='m3'>
      <atomArray>
        <atom id='m3_3_r1' x3='0' y3='0' z3='0'/>
        <atom id='m3_3_r2' x3='0' y3='0' z3='1'/>
      </atomArray>
      <bondArray>
        <bond order='1' id='m3_3_r1_m3_3_r2'
          atomRefs2='m3_3_r1 m3_3_r2'/>
      </bondArray>
    </molecule>
      <propertyList>
        <property dictRef='cml:prop1' role='intensive'>
          <scalar units='unit:g.cm-3' dataType='xsd:double'>1.23</scalar>
        </property>
        <property dictRef='cml:prop2' role='extensive'>
          <scalar units='unit:cm3' dataType='xsd:double'>123</scalar>
        </property>
      </propertyList>
      <propertyList>
        <property dictRef='cml:prop1' role='intensive'>
          <scalar units='unit:g.cm-3' dataType='xsd:double'>2.34</scalar>
        </property>
        <property dictRef='cml:prop2' role='extensive'>
          <scalar units='unit:cm3' dataType='xsd:double'>234</scalar>
        </property>
      </propertyList>
      <propertyList>
        <property dictRef='cml:prop1' role='intensive'>
          <scalar units='unit:g.cm-3' dataType='xsd:double'>3.45</scalar>
        </property>
        <property dictRef='cml:prop2' role='extensive'>
          <scalar units='unit:cm3' dataType='xsd:double'>345</scalar>
        </property>
      </propertyList>
</fragment>
