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Statistics

Statistics(psi,base,nstep) returns a histogram listing the prefactors in psi.

Input

  • psi : Wavefunction
  • base : double
  • nstep : Integer

Output

Example

a small example

Input

Statistics.Quanty
dofile("../definitions.Quanty")
 
print(psi1)
 
base=2.0
nstep=10
 
hist = Statistics(psi1,base,nstep)
 
for i=1,nstep do
    io.write(string.format("%7.4f to %7.4f | %7.4f \n",base^-(i-1),base^-(i),hist[i]))
end

Result

Statistics.out
WaveFunction: Wave Function
QComplex         =          0 (Real==0 or Complex==1)
N                =          2 (Number of basis functions used to discribe psi)
NFermionic modes =          6 (Number of fermions in the one particle basis)
NBosonic modes   =          0 (Number of bosons in the one particle basis)
 
#      pre-factor         Determinant
   1   9.486832980505E-01       100010
   2   3.162277660168E-01       110000
 
 
 1.0000 to  0.5000 |  1.0000 
 0.5000 to  0.2500 |  1.0000 
 0.2500 to  0.1250 |  0.0000 
 0.1250 to  0.0625 |  0.0000 
 0.0625 to  0.0312 |  0.0000 
 0.0312 to  0.0156 |  0.0000 
 0.0156 to  0.0078 |  0.0000 
 0.0078 to  0.0039 |  0.0000 
 0.0039 to  0.0020 |  0.0000 
 0.0020 to  0.0010 |  0.0000

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