AndrewBangham at 11:04, 3 June 2011

2011-06-03T11:04:52Z

← Older revision		Revision as of 11:04, 3 June 2011
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	[[GFtbox Tutorial pages\|Back to Tutorial pages]]<br><br>		[[GFtbox Tutorial pages\|Back to Tutorial pages]]<br><br>
	~~We start with a number of very large screenshots (don't be daunted they are just here to orient you). They show the ''GFtbox'' graphical interface.~~
	==Having already produced a disc with uniform growth on A and B sides (see First tutorial)==		==Having already produced a disc with uniform growth on A and B sides (see First tutorial)==

AndrewBangham: Created page with 'Back to Tutorial pages

We start with a number of very large screenshots (don't be daunted they are just here to orient you). They show the ''GFt…'

2011-05-10T17:47:34Z

Created page with 'Back to Tutorial pages We start with a number of very large screenshots (don't be daunted they are just here to orient you). They show the ''GFt…'

New page

[[GFtbox Tutorial pages|Back to Tutorial pages]] 
We start with a number of very large screenshots (don't be daunted they are just here to orient you). They show the ''GFtbox'' graphical interface.
==Having already produced a disc with uniform growth on A and B sides (see First tutorial)==

==Add a pattern of polariser==
{| border="1" cellpadding="5" cellspacing="5"
|- valign="top"
|width="300px"|''Select Tool:Factors'' makes the ''Morphogen'' Panel visible. Currently we are controlling the ''Polariser'' factor. It has been selected from a drop down list top right (''Plot current factor''). We add a radially increasing gradient of ''Polariser''. Make sure that the ''Panel Plot Options:Monochrome'' is ticked and the gradient of ''Polariser'' will be as shown. Turn on ''Panel: Plot Options: Pol. grad.'' and turn off'' Panel: Plot Options:FE edges''. Then, when growth starts, arrows will point down the polariser gradient. 
'''What will be the result of growth?'''
|width="500px"|[[File:In the beginning 2 cone startup.jpg|500px|GFtbox interface]]
|}
==And grow==
{| border="1" cellpadding="5" cellspacing="5"
|- valign="top"
|width="300px"|'''Now save the project''' using the ''Save As'' button.
Change the ''Panel Run:Run until'' box to 3 and click the ''Panel Run:Run until'' button. The canvas will grow in steps set by the ''Panel Simulation:Timescale'' box. 
Idea:To see the arrows more clearly reduce the number by setting Panel: Plot Options: Sparsity to 0.1. Larger values reduce the number of arrows and makes them larger 
Note: there are options to programmatically change the size, colour and density of arrows.
|width="500px"|[[File:GPT in the beginning 2 20110510-000001-0009.png|500px|GFtbox interface]]
|}

In the beginning Growing a cone - Revision history

AndrewBangham at 11:04, 3 June 2011

AndrewBangham: Created page with 'Back to Tutorial pages We start with a number of very large screenshots (don't be daunted they are just here to orient you). They show the ''GFt…'

AndrewBangham: Created page with 'Back to Tutorial pages

We start with a number of very large screenshots (don't be daunted they are just here to orient you). They show the ''GFt…'