1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
<?xml version="1.0" encoding="UTF-8"?>
<simulation xmds-version="2">
<testing>
<command_line>mpirun -n 3 ./fibre_integer_dimensions_mpi</command_line>
<xsil_file name="fibre_integer_dimensions_mpi.xsil" expected="fibre_integer_dimensions_mpi_expected.xsil" absolute_tolerance="5e-3" relative_tolerance="1e-2" />
<xsil_file name="fibre_integer_dimensions_mpi_xspace.xsil" expected="fibre_integer_dimensions_mpi_xspace_expected.xsil" absolute_tolerance="5e-3" relative_tolerance="1e-2" />
<xsil_file name="fibre_integer_dimensions_mpi_kspace.xsil" expected="fibre_integer_dimensions_mpi_kspace_expected.xsil" absolute_tolerance="5e-3" relative_tolerance="1e-2" />
</testing>
<name>fibre_integer_dimensions_mpi</name>
<author>Unknown author</author>
<description>
Example fibre noise simulation
</description>
<geometry>
<propagation_dimension> t </propagation_dimension>
<transverse_dimensions>
<dimension name="j" lattice="4" domain="(1, 4)" type="integer"/>
<dimension name="x" lattice="64" domain="(-5, 5)" />
</transverse_dimensions>
</geometry>
<driver name="distributed-mpi" />
<features>
<auto_vectorise />
<error_check />
<globals>
<![CDATA[
const real ggamma = 1.0;
const real beta = sqrt(4.0*M_PI*ggamma/10.0);
]]>
</globals>
</features>
<vector name="main" initial_basis="j x" type="complex">
<components>phi</components>
<initialisation>
<![CDATA[
phi = 0.0;
]]>
</initialisation>
</vector>
<noise_vector name="noise" kind="wiener" method="solirte" type="complex" seed="293485">
<components>n_1</components>
</noise_vector>
<sequence>
<integrate algorithm="RK4" interval="2.5" steps="200000">
<samples>50</samples>
<operators>
<operator kind="ip" constant="yes">
<operator_names>L</operator_names>
<![CDATA[
L = -i*kx*kx;
]]>
</operator>
<integration_vectors>main</integration_vectors>
<dependencies>noise</dependencies>
<![CDATA[
dphi_dt = L[phi] - ggamma*phi + beta*n_1;
]]>
</operators>
</integrate>
<breakpoint filename="fibre_integer_dimensions_mpi_xspace_hdf5.xsil" format='hdf5'>
<dependencies>main</dependencies>
</breakpoint>
<breakpoint filename="fibre_integer_dimensions_mpi_xspace.xsil" format='binary'>
<dependencies>main</dependencies>
</breakpoint>
<breakpoint filename="fibre_integer_dimensions_mpi_kspace_hdf5.xsil" format='hdf5'>
<dependencies basis="j kx">main</dependencies>
</breakpoint>
<breakpoint filename="fibre_integer_dimensions_mpi_kspace.xsil" format='binary'>
<dependencies basis="j kx">main</dependencies>
</breakpoint>
</sequence>
<output format="binary">
<sampling_group basis="j(0) kx" initial_sample="yes">
<moments>pow_dens</moments>
<dependencies>main</dependencies>
<![CDATA[
pow_dens = mod2(phi);
]]>
</sampling_group>
</output>
<info>
Script compiled with XMDS2 version VERSION_PLACEHOLDER (SUBVERSION_REVISION_PLACEHOLDER)
See http://www.xmds.org for more information.
</info>
<XSIL Name="breakpoint">
<Param Name="n_independent">2</Param>
<Array Name="variables" Type="Text">
<Dim>4</Dim>
<Stream><Metalink Format="Text" Delimiter=" \n"/>
j x phiR phiI
</Stream>
</Array>
<Array Name="data" Type="double">
<Dim>4</Dim>
<Dim>64</Dim>
<Dim>4</Dim>
<Stream><Metalink Format="Binary" UnsignedLong="uint64" precision="double" Type="Remote" Encoding="LittleEndian"/>
fibre_integer_dimensions_mpi_xspace_expected.dat
</Stream>
</Array>
</XSIL>
</simulation>
|
