PyCVM Guide - Revision history

Davidgil: /* Differencing Horizontal Slices */

2014-07-03T17:41:30Z

Differencing Horizontal Slices

2014-07-03T17:38:26Z

Differencing Horizontal Slices

2014-07-03T17:36:56Z

Differencing Horizontal Slices

2014-07-03T17:35:53Z

Generating Horizontal Slices

2014-07-03T17:35:28Z

Generating Horizontal Slices

2014-07-03T17:33:25Z

Generating Horizontal Slices

2014-07-03T17:33:06Z

Generating Horizontal Slices

2014-07-03T17:01:34Z

Generating Horizontal Slices

2014-07-03T17:01:23Z

Generating Horizontal Slices

2014-07-03T16:59:14Z

Generating Horizontal Slices

@@ Line 112: / Line 112: @@
 <div style="float: right">
-[[File:Cvms5_cvms4_difference_0m.png|thumb|Figure 3, Difference Plot at 0m]]
+[[File:Cvms5_0m_pycvm.png|thumb|Figure 1, 0m Depth]]
 </div>
 <div style="float: right">
-[[File:Cvms5_0m_pycvm.png|thumb|Figure 1, 0m Depth]]
+[[File:Cvms5_cvms4_difference_0m.png|thumb|Figure 3, Difference Plot at 0m]]
 </div>

← Older revision		Revision as of 17:38, 3 July 2014
Line 110:		Line 110:

	=== Differencing Horizontal Slices ===		=== Differencing Horizontal Slices ===
		+
		+	<div style="float: right">
		+	[[File:Cvms5_cvms4_difference_0m.png\|thumb\|Figure 3, Difference Plot at 0m]]
		+	</div>
		+	<div style="float: right">
		+	[[File:Cvms5_0m_pycvm.png\|thumb\|Figure 1, 0m Depth]]
		+	</div>

	The Difference class allows us to see the difference between two horizontal slices of the same width and height. This allows us to see changes over depth or across velocity models.		The Difference class allows us to see the difference between two horizontal slices of the same width and height. This allows us to see changes over depth or across velocity models.

@@ Line 115: / Line 115: @@
 For example, suppose we were interested in knowing where the material properties were softer in CVM-S5 at the surface than in CVM-S4. We could do the following:
 from pycvm import *<br />
 Difference(HorizontalSlice(Point(-120,36,0), Point(-116,32,0), 0.01, "cvms5"), HorizontalSlice(Point(-120,36,0), Point(-116,32,0), 0.01, "cvms")).plot("vs")

← Older revision		Revision as of 17:35, 3 July 2014
Line 104:		Line 104:
	To generate at 5000m depth, we can do the following:		To generate at 5000m depth, we can do the following:

		+	<strong>Figure 2</strong><br />
	HorizontalSlice(Point(-119,35,5000), Point(-117,33,5000), 0.01, "cvms5").plot("vs")		HorizontalSlice(Point(-119,35,5000), Point(-117,33,5000), 0.01, "cvms5").plot("vs")

← Older revision		Revision as of 17:35, 3 July 2014
Line 105:		Line 105:

	HorizontalSlice(Point(-119,35,5000), Point(-117,33,5000), 0.01, "cvms5").plot("vs")		HorizontalSlice(Point(-119,35,5000), Point(-117,33,5000), 0.01, "cvms5").plot("vs")
		+
		+	Please note that the depth is controlled by the first point's depth. Therefore in the above code, the Point(-119,35,5000) class is what specifies that the horizontal slice will be at 5000m depth.

	=== Differencing Horizontal Slices ===		=== Differencing Horizontal Slices ===

@@ Line 85: / Line 85: @@
 === Generating Horizontal Slices ===
-[[File:Cvms5_0m_pycvm.png|thumb|right|Figure 1, 0m Depth]]
+<div style="float: right">
 PyCVM allows the user to generate horizontal slices to view velocity models with relative ease:

@@ Line 85: / Line 85: @@
 === Generating Horizontal Slices ===
-<div style='float: right; width: 500px;'>
+{{multiple image
-[[File:Cvms5_0m_pycvm.png||thumb|Figure 1, Horizontal slice of CVM-S5 at the surface]]
+ | width = 400
-[[File:Cvms5_5000m_pycvm.png||thumb|Figure 2, Horizontal slice of CVM-S5 at 5000m depth]]
+ | footer = Horizontal Slices
-</div>
+ | image1 = Cvms5_0m_pycvm.png
 PyCVM allows the user to generate horizontal slices to view velocity models with relative ease: