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|
<?xml version="1.0"?>
<?xmsl version="1.0"?>
<DDDefinition xmlns="http://www.cern.ch/cms/DDL" xsi="http://www.w3.org/2001/XMLSchema-instance" schemaLocation="http://www.cern.ch/cms/DDL ../../../../DetectorDescription/Schema/DDLSchema.xsd">
<!-- this file defines the geometry of the Alignment Tubes in the CMS Tracker -->
<SolidSection label="AlignmentTubes.xml">
<!-- define the solids for the alignment tubes -->
<!-- this is for Alignment Tubes in +y direction -->
<Tubs name="ATEV" dz="1137.0*mm" rMin="0.0*fm" rMax="8.0*mm" startPhi="0*deg" deltaPhi="360*deg"/>
<!-- this for Alingment Tubes in -y direction -->
<Tubs name="AlignmentTube" dz="0.5*1135.0*mm" rMin="6.0*mm" rMax="8.0*mm" startPhi="0*deg" deltaPhi="360*deg"/>
<Tubs name="Mirror" dz="0.5*0.6*mm" rMin="0.0*fm" rMax="6.0*mm" startPhi="0*deg" deltaPhi="360*deg"/>
</SolidSection>
<LogicalPartSection label="AlignmentTubes.xml">
<!-- define the properties of the Solids -->
<LogicalPart name="ATEV" category="unspecified">
<rSolid name="ATEV"/>
<rMaterial name="materials:T_Air"/>
</LogicalPart>
<LogicalPart name="AlignmentTube" category="unspecified">
<rSolid name="AlignmentTube"/>
<rMaterial name="tobmaterial:TOB_CF_Str"/>
</LogicalPart>
<LogicalPart name="Mirror" category="unspecified">
<rSolid name="Mirror"/>
<rMaterial name="materials:Si O_2"/>
</LogicalPart>
</LogicalPartSection>
<PosPartSection label="AlignmentTubes.xml">
<!-- position the logical parts -->
<!-- position the first alignment tube -->
<Algorithm name="global:DDAngular">
<rParent name="tob:TOB"/>
<String name="ChildName" value="AlignmentTubes:ATEV"/>
<Numeric name="StartCopyNo" value="1"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 564*cos(22.5*deg)*mm, 564*sin(22.5*deg)*mm, 0*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, (22.5-90)*deg </Vector>
<!-- first rotation -->
<!-- first rotate the mirror about 0 degrees w.r.t. to the x-axis -->
<!-- theta=0*deg -->
<!-- phi = 0*deg -->
<!-- rotate by 0*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the tube, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=0*deg -->
<!-- phi=0*deg -->
<!-- rotate by (22.5-90)*deg around (theta,phi); the angle is the position angle in phi -->
</Algorithm>
<!-- position the second alignment tube -->
<Algorithm name="global:DDAngular">
<rParent name="tob:TOB"/>
<String name="ChildName" value="AlignmentTubes:ATEV"/>
<Numeric name="StartCopyNo" value="2"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 564*cos(73.92857*deg)*mm, 564*sin(73.92857*deg)*mm, 0*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, (73.92857-90)*deg </Vector>
<!-- first rotation -->
<!-- first rotate the mirror about 0 degrees w.r.t. to the x-axis -->
<!-- theta=0*deg -->
<!-- phi = 0*deg -->
<!-- rotate by 0*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the tube, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=0*deg -->
<!-- phi=0*deg -->
<!-- rotate (73.92857-90)*deg around (theta,phi); the angle is the position angle in phi -->
</Algorithm>
<!-- position the third alignment tube -->
<Algorithm name="global:DDAngular">
<rParent name="tob:TOB"/>
<String name="ChildName" value="AlignmentTubes:ATEV"/>
<Numeric name="StartCopyNo" value="3"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 564*cos(106.07143*deg)*mm, 564*sin(106.07143*deg)*mm, 0*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, (106.07143-90)*deg </Vector>
<!-- first rotation -->
<!-- first rotate the mirror about 0 degrees w.r.t. to the x-axis -->
<!-- theta=0*deg -->
<!-- phi = 0*deg -->
<!-- rotate by 0*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the tube, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=0*deg -->
<!-- phi=0*deg -->
<!-- rotate by (106.07143-90)*deg around (theta,phi); the angle is the position angle in phi -->
</Algorithm>
<!-- position the fourth alignment tube -->
<Algorithm name="global:DDAngular">
<rParent name="tob:TOB"/>
<String name="ChildName" value="AlignmentTubes:ATEV"/>
<Numeric name="StartCopyNo" value="4"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 564*cos(157.5*deg)*mm, 564*sin(157.5*deg)*mm, 0*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, (157.5-90)*deg </Vector>
<!-- first rotation -->
<!-- first rotate the mirror about 0 degrees w.r.t. to the x-axis -->
<!-- theta=0*deg -->
<!-- phi = 0*deg -->
<!-- rotate by 0*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the tube, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=0*deg -->
<!-- phi=0*deg -->
<!-- rotate by (157.5-90)*deg around (theta,phi); the angle is the position angle in phi -->
</Algorithm>
<!-- position the fifth alignment tube -->
<Algorithm name="global:DDAngular">
<rParent name="tob:TOB"/>
<String name="ChildName" value="AlignmentTubes:ATEV"/>
<Numeric name="StartCopyNo" value="5"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 564*cos(208.92857*deg)*mm, 564*sin(208.92857*deg)*mm, 0*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, (208.92857-90)*deg </Vector>
<!-- first rotation -->
<!-- first rotate the mirror about 0 degrees w.r.t. to the x-axis -->
<!-- theta=0*deg -->
<!-- phi = 0*deg -->
<!-- rotate by 0*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the tube, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=0*deg -->
<!-- phi=0*deg -->
<!-- rotate by (208.92857-90)*deg around (theta,phi); the angle is the position angle in phi -->
</Algorithm>
<!-- position the sixth alignment tube -->
<Algorithm name="global:DDAngular">
<rParent name="tob:TOB"/>
<String name="ChildName" value="AlignmentTubes:ATEV"/>
<Numeric name="StartCopyNo" value="6"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 564*cos(247.5*deg)*mm, 564*sin(247.5*deg)*mm, 0*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, (247.5-90)*deg </Vector>
<!-- first rotation -->
<!-- first rotate the mirror about 0 degrees w.r.t. to the x-axis -->
<!-- theta=0*deg -->
<!-- phi = 0*deg -->
<!-- rotate by 0*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the tube, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=0*deg -->
<!-- phi=0*deg -->
<!-- rotate by (247.5-90)*deg around (theta,phi); the angle is the position angle in phi -->
</Algorithm>
<!-- position the seventh alignment tube -->
<Algorithm name="global:DDAngular">
<rParent name="tob:TOB"/>
<String name="ChildName" value="AlignmentTubes:ATEV"/>
<Numeric name="StartCopyNo" value="7"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 564*cos(298.92857*deg)*mm, 564*sin(298.92857*deg)*mm, 0*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, (298.92857-90)*deg </Vector>
<!-- first rotation -->
<!-- first rotate the mirror about 0 degrees w.r.t. to the x-axis -->
<!-- theta=0*deg -->
<!-- phi = 0*deg -->
<!-- rotate by 0*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the tube, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=0*deg -->
<!-- phi=0*deg -->
<!-- rotate by (298.92857-90)*deg around (theta,phi); the angle is the position angle in phi -->
</Algorithm>
<!-- position the eigth alignment tube -->
<Algorithm name="global:DDAngular">
<rParent name="tob:TOB"/>
<String name="ChildName" value="AlignmentTubes:ATEV"/>
<Numeric name="StartCopyNo" value="8"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 564*cos(331.07143*deg)*mm, 564*sin(331.07143*deg)*mm, 0*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, (331.07143-90)*deg </Vector>
<!-- first rotation -->
<!-- first rotate the mirror about 0 degrees w.r.t. to the x-axis -->
<!-- theta=0*deg -->
<!-- phi = 0*deg -->
<!-- rotate by 0*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the tube, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=0*deg -->
<!-- phi=0*deg -->
<!-- rotate by (331.07143-90)*deg around (theta,phi); the angle is the position angle in phi -->
</Algorithm>
<!-- start of the alignment tube (+z direction) -->
<!-- the Alignment Tube -->
<PosPart copyNumber="9">
<rParent name="AlignmentTubes:ATEV"/>
<rChild name="AlignmentTubes:AlignmentTube"/>
<rRotation name="rotations:000D"/>
<Translation x="0*fm" y="0*fm" z="(567.5 + 2.0)*mm"/>
</PosPart>
<!-- the first mirror (beam down) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="1"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, 180*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 135.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- rotate the solid in its local reference frame first,
then position it acording to angular algorithm.
There can be up to 3 rotations which are applied in
sequence to the solid (this is only for convinience and not
really necessary).
In this example the solid first is rotated by 90deg around
its z-axis and then this resulting solid is again
rotated by 90deg around the y-axis.
One rotation consists of 3 parameters: (theta,phi) of the
rotation axis and (alpha) - the angle of rotation with respect
to the axis (theta,phi). -->
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- the second mirror (beam up) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="2"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, (180 + 40)*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 45.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- the third mirror (beam down) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="3"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, 380*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 135.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- the fourth mirror (beam up) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="4"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, 580*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 45.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- the fifth mirror (beam down) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="5"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, (580 + 40)*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 135.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- the sixth mirror (beam up) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="6"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, 1040*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 45.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- end of the alignment tube (+z direction) -->
<!-- start of the alignment tube (-z direction) -->
<!-- the Alignment Tube -->
<PosPart copyNumber="10">
<rParent name="AlignmentTubes:ATEV"/>
<rChild name="AlignmentTubes:AlignmentTube"/>
<rRotation name="rotations:000D"/>
<Translation x="0*fm" y="0*fm" z="-1*(567.5 + 2.0)*mm"/>
</PosPart>
<!-- the first mirror (beam down) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="7"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, -1*100*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 135.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- rotate the solid in its local reference frame first,
then position it acording to angular algorithm.
There can be up to 3 rotations which are applied in
sequence to the solid (this is only for convinience and not
really necessary).
In this example the solid first is rotated by 90deg around
its z-axis and then this resulting solid is again
rotated by 90deg around the y-axis.
One rotation consists of 3 parameters: (theta,phi) of the
rotation axis and (alpha) - the angle of rotation with respect
to the axis (theta,phi). -->
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- the second mirror (beam up) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="8"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, -1*(100 + 40)*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 45.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- the third mirror (beam down) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="9"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, -1*340*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 135.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- the fourth mirror (beam up) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="10"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, -1*500*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 45.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- the fifth mirror (beam down) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="11"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, -1*(500 + 40)*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 135.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- the sixth mirror (beam up) -->
<Algorithm name="global:DDAngular">
<!-- start="1" incr="1" end="2"> -->
<rParent name="AlignmentTubes:ATEV"/>
<String name="ChildName" value="AlignmentTubes:Mirror"/>
<Numeric name="StartCopyNo" value="12"/>
<Numeric name="IncrCopyNo" value="1"/>
<Numeric name="N" value="1"/>
<Numeric name="Radius" value="0*mm"/>
<Numeric name="StartAngle" value="0*deg"/>
<Numeric name="RangeAngle" value="360*deg"/>
<Vector name="Center" type="numeric" nEntries="3"> 0, 0, -1*860*mm </Vector>
<Vector name="RotateSolid" type="numeric" nEntries="6"> 90.*deg, 45.*deg, 90.*deg, 90.*deg, 90.*deg, 90.*deg </Vector>
<!-- first rotate the mirror about 45 degrees w.r.t. to the x-axis -->
<!-- theta=90*deg -->
<!-- phi = 45*deg: beam up, phi = 135*deg: beam down -->
<!-- rotate by 90*deg around (theta,phi) -->
<!-- second rotation -->
<!-- rotate the mirror, so it has the appropriate angle w.r.t. the z-axis -->
<!-- theta=90*deg -->
<!-- phi=90*deg -->
<!-- rotate by 90deg around (theta,phi) -->
</Algorithm>
<!-- end of the alignment tube (-z direction) -->
</PosPartSection>
</DDDefinition>
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