4 Parameter file

To create a movie, the best is to provide mkgmov a parameter file. Such an example is given below:

# number of horizontal and vertical subfilms
nh = 1  # horizontal								     
nw = 2	# vertical
							     
# size of subfilms						     
width = 256							     
height = 256
				     
# size of the film						     
numByte = width * nw						     
numLine = height * nh						     						     
# init parameters						     
param = initparams(nh,nw)	 


# params 1
param[1]['view'] = 'xy'
param[1]['mode'] = 'pos'
param[1]['size'] = (35.,35.)


# params 2
param[2]['x0'] = [0,-1e-5,50]
param[2]['xp'] = [0,0,0]
param[2]['size'] = (35.,35.)
param[2]['exec'] = '''nb = nb.selectp(file='sub.txt')'''
param[2]['mode'] = 'vr'
param[2]['filter_name'] = 'convol'
param[2]['mn'] = -0.14
param[2]['mx'] = 0.14
param[2]['cd'] = 0.0002346

First, we have to give the number of horizontal nh and vertical nv subfilms. Then, the width and height of each subfilms. The next five lines must remain untouched :

# size of the film						     
numByte = width * nw						     
numLine = height * nh						     						     
# init parameters						     
param = initparams(nh,nw)

Then, for each subfilm, we have to define parameters to use. The parameter corresponds to the parameter of the function show described in the paragraph 5.13. Each parameter is given with a line of the type:

param[ subfilm number ][parameter name]=value

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