Hi all
I was wondering how can I extract a single part of a vector average, for example a single value from the Structure Factor. I am looking along the lines of how would I write the xml file to get the results out. Below I have a simple plot file for Magnetization. How could I change it to get out one part of a vector average, such as from the structure factor?
<?xml version="1.0" encoding="UTF-8"?>
<plot name="Magnetization Density">
<legend show="true"/> <xaxis label="chemical potential" type="PARAMETER" name="mu"/> <yaxis label="Magnetization Density" type="SCALAR_AVERAGE"/>
<set label="2D triangular lattice"/>
</plot>
In advance thank you for the help.
Best Regards
Michal Maik
This is easiest in ALPS 2,0 using the Python tools. Are you using ALPS 1.3 or 2.0?
Matthias
On Oct 14, 2011, at 9:51 AM, Michal Maik wrote:
Hi all
I was wondering how can I extract a single part of a vector average, for example a single value from the Structure Factor. I am looking along the lines of how would I write the xml file to get the results out. Below I have a simple plot file for Magnetization. How could I change it to get out one part of a vector average, such as from the structure factor?
<?xml version="1.0" encoding="UTF-8"?>
<plot name="Magnetization Density">
<legend show="true"/> <xaxis label="chemical potential" type="PARAMETER" name="mu"/> <yaxis label="Magnetization Density" type="SCALAR_AVERAGE"/>
<set label="2D triangular lattice"/>
</plot>
In advance thank you for the help.
Best Regards
Michal Maik
Hello
I am currently using ALPS 1.3.
To be more specific, I am currently looking at hardcore bosons on a 2D triangular lattice and I am interested in extracting the structure factor for the wave vector (4*pi/3, 0), which of course corresponds to the 1/3 filling case.
Best Regards
Michal Maik
----- Original Message ----- From: Matthias Troyer troyer@phys.ethz.ch Date: Friday, November 18, 2011 4:32 pm Subject: Re: [ALPS-users] Vector average To: comp-phys-alps-users@lists.phys.ethz.ch Cc: Michal Maik Michal.Maik@icfo.es
This is easiest in ALPS 2,0 using the Python tools. Are you using ALPS 1.3 or 2.0?
Matthias
On Oct 14, 2011, at 9:51 AM, Michal Maik wrote:
Hi all
I was wondering how can I extract a single part of a vector average,
for
example a single value from the Structure Factor. I am looking
along the
lines of how would I write the xml file to get the results out.
Below I
have a simple plot file for Magnetization. How could I change it to
get
out one part of a vector average, such as from the structure factor?
<?xml version="1.0" encoding="UTF-8"?>
<plot name="Magnetization Density">
<legend show="true"/> <xaxis label="chemical potential" type="PARAMETER" name="mu"/> <yaxis label="Magnetization Density" type="SCALAR_AVERAGE"/>
<set label="2D triangular lattice"/>
</plot>
In advance thank you for the help.
Best Regards
Michal Maik
You need to manually parse the output file in ALPS 1.3. It is much easier in ALPS 2.0, and thus I recommend switching to ALPS 2.
Matthias
On Nov 21, 2011, at 9:36 AM, Michał Maik wrote:
Hello
I am currently using ALPS 1.3.
To be more specific, I am currently looking at hardcore bosons on a 2D triangular lattice and I am interested in extracting the structure factor for the wave vector (4*pi/3, 0), which of course corresponds to the 1/3 filling case.
Best Regards
Michal Maik
----- Original Message ----- From: Matthias Troyer troyer@phys.ethz.ch Date: Friday, November 18, 2011 4:32 pm Subject: Re: [ALPS-users] Vector average To: comp-phys-alps-users@lists.phys.ethz.ch Cc: Michal Maik Michal.Maik@icfo.es
This is easiest in ALPS 2,0 using the Python tools. Are you using ALPS 1.3 or 2.0?
Matthias
On Oct 14, 2011, at 9:51 AM, Michal Maik wrote:
Hi all
I was wondering how can I extract a single part of a vector average,
for
example a single value from the Structure Factor. I am looking
along the
lines of how would I write the xml file to get the results out.
Below I
have a simple plot file for Magnetization. How could I change it to
get
out one part of a vector average, such as from the structure factor?
<?xml version="1.0" encoding="UTF-8"?>
<plot name="Magnetization Density">
<legend show="true"/> <xaxis label="chemical potential" type="PARAMETER" name="mu"/> <yaxis label="Magnetization Density" type="SCALAR_AVERAGE"/>
<set label="2D triangular lattice"/>
</plot>
In advance thank you for the help.
Best Regards
Michal Maik
comp-phys-alps-users@lists.phys.ethz.ch