Difference: DiffusionStevePK (1 vs. 7)

Revision 72011-04-21 - PeterWinter

Line: 1 to 1
 
META TOPICPARENT name="DiffusionPK"
Changed:
<
<
-- PeterKammel - 15 Mar 2007

Handwritten derivations

Numerical model for Steve's elegant delta_epsilon/epsilon integration

This script is used for a MC simulation of the relative efficiency changes due to mp displacement by Rd, given an impact parameter resolution function Fb(b). A high statistics calculation with 2E9 events is saved in a root file.
  • The generated 2D functions are shown in mc1.png
    mc1.png

  • The slices in Rd and b are displayed in mc2.png:
    mc2.png

The results agree with Steve's, apart from the first two bcut bins (0 < b < 10 and 10 < b < 20).

>
>
Please go to https://muon.npl.washington.edu/twiki/bin/view/Main/DiffusionStevePK
 
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1174000323" name="mc1.png" path="mc1.png" size="22086" user="Main.PeterKammel" version="3"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173970827" name="handnotes.pdf" path="handnotes.pdf" size="137325" user="Main.PeterKammel" version="1"

Revision 62007-03-20 - PeterKammel

Line: 1 to 1
 
META TOPICPARENT name="DiffusionPK"
-- PeterKammel - 15 Mar 2007
Line: 7 to 7
 

Numerical model for Steve's elegant delta_epsilon/epsilon integration

This script is used for a MC simulation of the relative efficiency changes due to mp displacement by Rd, given an impact parameter resolution function Fb(b).
Changed:
<
<
A high statistics calculation with 1E9 events is saved in a root file.
>
>
A high statistics calculation with 2E9 events is saved in a root file.
 
  • The generated 2D functions are shown in mc1.png
    mc1.png
Line: 22 to 22
 
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173970827" name="handnotes.pdf" path="handnotes.pdf" size="137325" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173978766" name="mc.cpp" path="mc.cpp" size="4636" user="Main.PeterKammel" version="2"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173978733" name="mc1.root" path="mc1.root" size="17478" user="Main.PeterKammel" version="2"
Changed:
<
<
META FILEATTACHMENT attachment="mc2.png" attr="" comment="" date="1174000365" name="mc2.png" path="mc2.png" size="13340" stream="mc2.png" user="Main.PeterKammel" version="3"
>
>
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1174000366" name="mc2.png" path="mc2.png" size="13340" user="Main.PeterKammel" version="3"

Revision 52007-03-15 - PeterKammel

Line: 1 to 1
 
META TOPICPARENT name="DiffusionPK"
-- PeterKammel - 15 Mar 2007
Line: 18 to 18
 

Changed:
<
<
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173978664" name="mc1.png" path="mc1.png" size="22110" user="Main.PeterKammel" version="2"
>
>
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1174000323" name="mc1.png" path="mc1.png" size="22086" user="Main.PeterKammel" version="3"
 
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173970827" name="handnotes.pdf" path="handnotes.pdf" size="137325" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173978766" name="mc.cpp" path="mc.cpp" size="4636" user="Main.PeterKammel" version="2"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173978733" name="mc1.root" path="mc1.root" size="17478" user="Main.PeterKammel" version="2"
Changed:
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META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173978687" name="mc2.png" path="mc2.png" size="13599" user="Main.PeterKammel" version="2"
>
>
META FILEATTACHMENT attachment="mc2.png" attr="" comment="" date="1174000365" name="mc2.png" path="mc2.png" size="13340" stream="mc2.png" user="Main.PeterKammel" version="3"

Revision 42007-03-15 - StevenClayton

Line: 1 to 1
 
META TOPICPARENT name="DiffusionPK"
-- PeterKammel - 15 Mar 2007
Line: 14 to 14
 
  • The slices in Rd and b are displayed in mc2.png:
    mc2.png
Changed:
<
<
The results agree with Steve's, apart from the first two Rd=1,2 bins.
>
>
The results agree with Steve's, apart from the first two bcut bins (0 < b < 10 and 10 < b < 20).
 

Revision 32007-03-15 - PeterKammel

Line: 1 to 1
 
META TOPICPARENT name="DiffusionPK"
Deleted:
<
<
 -- PeterKammel - 15 Mar 2007

Handwritten derivations

Line: 4 to 3
 -- PeterKammel - 15 Mar 2007

Handwritten derivations

Changed:
<
<
>
>
 

Numerical model for Steve's elegant delta_epsilon/epsilon integration

This script is used for a MC simulation of the relative efficiency changes due to mp displacement by Rd, given an impact parameter resolution function Fb(b).
Line: 15 to 14
 
  • The slices in Rd and b are displayed in mc2.png:
    mc2.png
Changed:
<
<
The results qualitatively agree with Steve's, but there are quantitative differences. Mayby I am using a different Fb(b)?
>
>
The results agree with Steve's, apart from the first two Rd=1,2 bins.
 
Deleted:
<
<
 
Changed:
<
<
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928808" name="mc1.png" path="mc1.png" size="22941" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928878" name="mc.cpp" path="mc.cpp" size="4460" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928786" name="mc1.root" path="mc1.root" size="16362" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928840" name="mc2.png" path="mc2.png" size="14132" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attachment="handnotes.pdf" attr="" comment="" date="1173970827" name="handnotes.pdf" path="handnotes.pdf" size="137325" stream="handnotes.pdf" user="Main.PeterKammel" version="1"
>
>
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173978664" name="mc1.png" path="mc1.png" size="22110" user="Main.PeterKammel" version="2"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173970827" name="handnotes.pdf" path="handnotes.pdf" size="137325" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173978766" name="mc.cpp" path="mc.cpp" size="4636" user="Main.PeterKammel" version="2"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173978733" name="mc1.root" path="mc1.root" size="17478" user="Main.PeterKammel" version="2"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173978687" name="mc2.png" path="mc2.png" size="13599" user="Main.PeterKammel" version="2"

Revision 22007-03-15 - PeterKammel

Line: 1 to 1
 
META TOPICPARENT name="DiffusionPK"

-- PeterKammel - 15 Mar 2007

Line: 18 to 18
  The results qualitatively agree with Steve's, but there are quantitative differences. Mayby I am using a different Fb(b)?
Added:
>
>
 
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928808" name="mc1.png" path="mc1.png" size="22941" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928878" name="mc.cpp" path="mc.cpp" size="4460" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928786" name="mc1.root" path="mc1.root" size="16362" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928840" name="mc2.png" path="mc2.png" size="14132" user="Main.PeterKammel" version="1"
Added:
>
>
META FILEATTACHMENT attachment="handnotes.pdf" attr="" comment="" date="1173970827" name="handnotes.pdf" path="handnotes.pdf" size="137325" stream="handnotes.pdf" user="Main.PeterKammel" version="1"

Revision 12007-03-15 - PeterKammel

Line: 1 to 1
Added:
>
>
META TOPICPARENT name="DiffusionPK"

-- PeterKammel - 15 Mar 2007

Handwritten derivations

Numerical model for Steve's elegant delta_epsilon/epsilon integration

This script is used for a MC simulation of the relative efficiency changes due to mp displacement by Rd, given an impact parameter resolution function Fb(b). A high statistics calculation with 1E9 events is saved in a root file.
  • The generated 2D functions are shown in mc1.png
    mc1.png

  • The slices in Rd and b are displayed in mc2.png:
    mc2.png

The results qualitatively agree with Steve's, but there are quantitative differences. Mayby I am using a different Fb(b)?

META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928808" name="mc1.png" path="mc1.png" size="22941" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928878" name="mc.cpp" path="mc.cpp" size="4460" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928786" name="mc1.root" path="mc1.root" size="16362" user="Main.PeterKammel" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1173928840" name="mc2.png" path="mc2.png" size="14132" user="Main.PeterKammel" version="1"
 
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