<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.matsim.org/files/dtd"
xmlns="http://www.matsim.org/files/dtd" elementFormDefault="qualified"
xmlns:xml="http://www.w3.org/XML/1998/namespace" 
xml:lang="en">
<!-- Editor: Dominik Grether, VSP, Berlin Institute of Technology -->
<!--   -->

<xs:annotation>
  <xs:documentation>
    This xml schema contains enumeration types for the population schema within the MATSim framework.
    The population schema is considered as stable file-format. Changes in the population_vXXX.xsd
    imply major changes in the code. As extensions in the enumerations of this schema are normally
    reflected by minor changes only, this is a separate file.    
  </xs:documentation>
</xs:annotation>

<xs:simpleType name="swissTravelCardType">
      <xs:restriction base="xs:string">
        <xs:enumeration value="ch-GA" />
        <xs:enumeration value="ch-HT" />
        <xs:enumeration value="ch-HT-1y" />
        <xs:enumeration value="ch-HT-2y" />
        <xs:enumeration value="ch-HT-mobility" />
        <xs:enumeration value="unknown" />
      </xs:restriction>
</xs:simpleType>


<xs:simpleType name="carAvailType">
  <xs:restriction base="xs:string">
    <xs:enumeration value="always" />
    <xs:enumeration value="sometimes" />
    <xs:enumeration value="never" />
  </xs:restriction>
</xs:simpleType>


<xs:simpleType name="legModeType">
  <xs:restriction base="xs:string">
    <xs:enumeration value="miv" />
    <xs:enumeration value="car" />
    <xs:enumeration value="ride" />
    <xs:enumeration value="motorbike" />
    <xs:enumeration value="pt" />
    <xs:enumeration value="train" />
    <xs:enumeration value="bus" />
    <xs:enumeration value="tram" />
    <xs:enumeration value="bike" />
    <xs:enumeration value="walk" />
    <xs:enumeration value="undef" />
  </xs:restriction>
</xs:simpleType>

<xs:simpleType name="dayType">
  <xs:restriction base="xs:string" >
    <xs:enumeration value="mon" />
    <xs:enumeration value="tue" />
    <xs:enumeration value="wed" />
    <xs:enumeration value="thu" />
    <xs:enumeration value="fri" />
    <xs:enumeration value="sat" />
    <xs:enumeration value="sun" />
    <xs:enumeration value="wkday" />
    <xs:enumeration value="wkend" />
    <xs:enumeration value="wk" />
  </xs:restriction>
</xs:simpleType>


</xs:schema>