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PowerMethodNonsquare error #34

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dkazanc opened this issue Feb 13, 2018 · 1 comment
Closed

PowerMethodNonsquare error #34

dkazanc opened this issue Feb 13, 2018 · 1 comment
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@dkazanc
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dkazanc commented Feb 13, 2018

When running try_astra_projector.py and calling function f = Norm2sq(Aop,b,c=0.5), the error is the following:

File "/home/algol/Documents/DEV/CCPi-FISTA_Reconstruction/modular/funcs.py", line 35, in init
self.L = 2.0self.c(self.A.get_max_sing_val()**2)

File "/home/algol/Documents/DEV/CCPi-FISTA_Reconstruction/modular/ops.py", line 109, in get_max_sing_val
self.s1, sall, svec = PowerMethodNonsquare(self,10)

File "/home/algol/Documents/DEV/CCPi-FISTA_Reconstruction/modular/ops.py", line 124, in PowerMethodNonsquare
x1norm = np.sqrt((x1**2).sum())

TypeError: unsupported operand type(s) for ** or pow(): 'VolumeData' and 'int'
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dkazanc commented Feb 13, 2018 •
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needs to be from overloadminus branch...

@dkazanc dkazanc closed this as completed Feb 13, 2018
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