<CDSignatures xmlns="http://www.openmath.org/OpenMathCDS" type="sts" 
   cd="veccalc1" cdurl="http://www.openmath.org/cd/veccalc1.ocd" version="2.0">
<CDSStatus>official</CDSStatus>

<Signature name="divergence">
<OMOBJ xmlns="http://www.openmath.org/OpenMath"> 
  <OMA>
    <OMS name="mapsto" cd="sts"/>
    <OMA>
      <OMS name="mapsto" cd="sts"/>
      <OMV name="Vector"/>
      <OMV name="Vector"/>
    </OMA>
    <OMA>
      <OMS name="mapsto" cd="sts"/>
      <OMV name="Vector"/>
      <OMV name="Scalar"/>
    </OMA>
  </OMA>
</OMOBJ>
</Signature>

<Signature name="grad">
<OMOBJ xmlns="http://www.openmath.org/OpenMath"> 
  <OMA>
    <OMS name="mapsto" cd="sts"/>
    <OMA>
      <OMS name="mapsto" cd="sts"/>
      <OMV name="Vector"/>
      <OMV name="Scalar"/>
    </OMA>
    <OMA>
      <OMS name="mapsto" cd="sts"/>
      <OMV name="Vector"/>
      <OMV name="Vector"/>
    </OMA>
  </OMA>
</OMOBJ>
</Signature>

<Signature name="curl">
<OMOBJ xmlns="http://www.openmath.org/OpenMath"> 
  <OMA>
    <OMS name="mapsto" cd="sts"/>
    <OMA>
      <OMV name="ThreeVector"/>
      <OMV name="ThreeVector"/>
    </OMA>
    <OMA>
      <OMS name="mapsto" cd="sts"/>
      <OMV name="ThreeVector"/>
      <OMV name="ThreeVector"/>
    </OMA>
  </OMA>
</OMOBJ>
</Signature>

<Signature name="Laplacian">
<OMOBJ xmlns="http://www.openmath.org/OpenMath"> 
  <OMA>
    <OMS name="mapsto" cd="sts"/>
    <OMA>
      <OMS name="mapsto" cd="sts"/>
      <OMV name="Vector"/>
      <OMV name="Scalar"/>
    </OMA>
    <OMA>
      <OMS name="mapsto" cd="sts"/>
      <OMV name="Vector"/>
      <OMV name="Scalar"/>
    </OMA>
  </OMA>
</OMOBJ>
</Signature>

</CDSignatures>
