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epsiIBM.py
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import numpy as np
def obj_count(array, dim, shape):
if dim == 'x':
nobjx = np.int64(array[0, :, :])
for i in range(shape[0] - 1):
mask1 = ~array[i, :, :] & array[i + 1, :, :]
nobjx[mask1] += 1
return nobjx
elif dim == 'y':
nobjy = np.int64(array[:, 0, :])
for j in range(shape[1] - 1):
mask2 = ~array[:, j, :] & array[:, j + 1, :]
nobjy[mask2] += 1
return nobjy
else:
nobjz = np.int64(array[:, :, 0])
for k in range(shape[2] - 1):
mask3 = ~array[:, :, k] & array[:, :, k + 1]
nobjz[mask3] += 1
return nobjz
def get_boundaries(array, dim, shape, lx, ly, lz, nobjmax, dd):
if dim == 'x':
xi = np.zeros((nobjmax, shape[1], shape[2]))
xf = np.zeros((nobjmax, shape[1], shape[2]))
for k in range(shape[2]):
for j in range(shape[1]):
inum = 0
if array[0, j, k]:
xi[inum, j, k] = -dd[0]
for i in range(shape[0] - 1):
if not array[i, j, k] and array[i + 1, j, k]:
xi[inum, j, k] = dd[1] * i + dd[1] / 2
elif array[i, j, k] and not array[i + 1, j, k]:
xf[inum, j, k] = dd[1] * i + dd[1] / 2
inum += 1
if array[-1, j, k]:
xf[inum, j, k] = lx + dd[0]
return xi, xf
elif dim == 'y':
yi = np.zeros((nobjmax, shape[0], shape[2]))
yf = np.zeros((nobjmax, shape[0], shape[2]))
for k in range(shape[2]):
for i in range(shape[0]):
jnum = 0
if array[i, 0, k]:
yi[jnum, i, k] = -dd[2]
for j in range(shape[1] - 1):
if not array[i, j, k] and array[i, j + 1, k]:
yi[jnum, i, k] = dd[3] * j + dd[3] / 2
elif array[i, j, k] and not array[i, j + 1, k]:
yf[jnum, i, k] = dd[3] * j + dd[3] / 2
jnum += 1
if array[i, -1, k]:
yf[jnum, i, k] = ly + dd[2]
return yi, yf
else:
zi = np.zeros((nobjmax, shape[0], shape[1]))
zf = np.zeros((nobjmax, shape[0], shape[1]))
for j in range(shape[1]):
for i in range(shape[0]):
knum = 0
if array[i, j, 0]:
zi[knum, i, j] = -dd[4]
for k in range(shape[2] - 1):
if not array[i, j, k] and array[i, j, k + 1]:
zi[knum, i, j] = dd[5] * k + dd[5] / 2
elif array[i, j, k] and not array[i, j, k + 1]:
zf[knum, i, j] = dd[5] * k + dd[5] / 2
knum += 1
if array[i, j, -1]:
zf[knum, i, j] = ly + dd[4]
return zi, zf
def fixBugs(ep,rafep,dim,shape,nobj,nobjraf, nraf, nobjmax, dimi, dimf):
ibugs = np.where(np.not_equal(nobj,nobjraf))
print(ibugs)
if(dim=='x'):
for l in len(ibugs[0]):
iobj = -1
if (ep[0,ibugs[0][l],ibugs[1][l]]):
iobj += 1
for i in range(shape[0]-1):
if(not ep[i,ibugs[0][l],ibugs[1][l]] and ep[i+1,ibugs[0][l],ibugs[1][l]]):
iobj += 1
elif(not ep[i,ibugs[0][l],ibugs[1][l]] and not ep[i+1,ibugs[0][l],ibugs[1][l]]):
iflu = 1
elif(ep[i,ibugs[0][l],ibugs[1][l]] and ep[i+1,ibugs[0][l],ibugs[1][l]]):
isol = 1
for iraf in range(nraf-1):
if not rafep[iraf+nraf*(i), ibugs[0][l], ibugs[1][l]] and rafep[iraf+nraf*(i)+1, ibugs[0][l], ibugs[1][l]]:
idebraf = iraf + nraf*(i)
if rafep[iraf+nraf*(i), ibugs[0][l], ibugs[1][l]] and not rafep[iraf+nraf*(i)+1, ibugs[0][l], ibugs[1][l]]:
ifinraf = iraf + nraf*(i)
if idebraf != 0 and ifinraf != 0 and idebraf < ifinraf and iflu == 1:
iobj += 1
for ii in range(iobj, nobjmax-1):
dimi[ii,ibugs[0][l], ibugs[1][l]] = dimi[ii+1,ibugs[0][l], ibugs[1][l]]
dimf[ii,ibugs[0][l], ibugs[1][l]] = dimf[ii+1,ibugs[0][l], ibugs[1][l]]
iobj -= 1
if idebraf != 0 and ifinraf != 0 and idebraf > ifinraf and isol == 1:
iobj += 1
for ii in range(iobj, nobjmax-1):
dimi[ii,ibugs[0][l],ibugs[1][l]] = dimi[ii+1,ibugs[0][l],ibugs[1][l]]
iobj -= 1
for ii in range(iobj, nobjmax-1):
dimf[ii,ibugs[0][l],ibugs[1][l]] = dimf[ii+1,ibugs[0][l],ibugs[1][l]]
idebraf = 0
ifinraf = 0
iflu = 0
isol = 0
elif(dim=='y'):
for l in len(ibugs[0]):
iobj = -1
if (ep[ibugs[0][l],0,ibugs[1][l]]):
iobj += 1
for j in range(shape[1]-1):
if(not ep[ibugs[0][l],j,ibugs[1][l]] and ep[ibugs[0][l],j+1,ibugs[1][l]]):
iobj += 1
elif(not ep[ibugs[0][l],j,ibugs[1][l]] and not ep[ibugs[0][l],j+1,ibugs[1][l]]):
iflu = 1
elif(ep[ibugs[0][l],j,ibugs[1][l]] and ep[ibugs[0][l],j+1,ibugs[1][l]]):
isol = 1
for iraf in range(nraf-1):
if not rafep[ibugs[0][l], iraf+nraf*(j), ibugs[1][l]] and rafep[ibugs[0][l], iraf+nraf*(j)+1, ibugs[1][l]]:
idebraf = iraf + nraf*(j)
if rafep[ibugs[0][l], iraf+nraf*(j-1), ibugs[1][l]] and not rafep[ibugs[0][l], iraf+nraf*(j)+1, ibugs[1][l]]:
ifinraf = iraf + nraf*(j)
if idebraf != 0 and ifinraf != 0 and idebraf < ifinraf and iflu == 1:
iobj += 1
for ii in range(iobj, nobjmax-1):
dimi[ii,ibugs[0][l], ibugs[1][l]] = dimi[ii+1,ibugs[0][l], ibugs[1][l]]
dimf[ii,ibugs[0][l], ibugs[1][l]] = dimf[ii+1,ibugs[0][l], ibugs[1][l]]
iobj -= 1
if idebraf != 0 and ifinraf != 0 and idebraf > ifinraf and isol == 1:
iobj += 1
for ii in range(iobj, nobjmax-1):
dimi[ii,ibugs[0][l],ibugs[1][l]] = dimi[ii+1,ibugs[0][l],ibugs[1][l]]
iobj -= 1
for ii in range(iobj, nobjmax-1):
dimf[ii,ibugs[0][l],ibugs[1][l]] = dimf[ii+1,ibugs[0][l],ibugs[1][l]]
idebraf = 0
ifinraf = 0
iflu = 0
isol = 0
else:
for l in len(ibugs[0]):
iobj = -1
if (ep[ibugs[0][l],ibugs[1][l],0]):
iobj += 1
for k in range(shape[2]-1):
if(not ep[ibugs[0][l],ibugs[1][l],k] and ep[ibugs[0][l],ibugs[1][l],k+1]):
iobj += 1
elif(not ep[ibugs[0][l],ibugs[1][l],k] and not ep[ibugs[0][l],ibugs[1][l],k+1]):
iflu = 1
elif(ep[ibugs[0][l],ibugs[1][l],k] and ep[ibugs[0][l],ibugs[1][l],k+1]):
isol = 1
for iraf in range(nraf-1):
if not rafep[ibugs[0][l], ibugs[1][l], iraf+nraf*(k)] and rafep[ibugs[0][l],ibugs[1][l], iraf+nraf*(k)+1]:
idebraf = iraf + nraf*(k)
if rafep[ibugs[0][l], ibugs[1][l], iraf+nraf*(k)] and not rafep[ibugs[0][l],ibugs[1][l], iraf+nraf*(k)+1]:
ifinraf = iraf + nraf*(k)
if idebraf != 0 and ifinraf != 0 and idebraf < ifinraf and iflu == 1:
iobj += 1
for ii in range(iobj, nobjmax-1):
dimi[ii,ibugs[0][l], ibugs[1][l]] = dimi[ii+1,ibugs[0][l], ibugs[1][l]]
dimf[ii,ibugs[0][l], ibugs[1][l]] = dimf[ii+1,ibugs[0][l], ibugs[1][l]]
iobj -= 1
if idebraf != 0 and ifinraf != 0 and idebraf > ifinraf and isol == 1:
iobj += 1
for ii in range(iobj, nobjmax-1):
dimi[ii,ibugs[0][l],ibugs[1][l]] = dimi[ii+1,ibugs[0][l],ibugs[1][l]]
iobj -= 1
for ii in range(iobj, nobjmax-1):
dimf[ii,ibugs[0][l],ibugs[1][l]] = dimf[ii+1,ibugs[0][l],ibugs[1][l]]
idebraf = 0
ifinraf = 0
iflu = 0
isol = 0
return dimi, dimf
def verify(ep, dim, shape, nobjmax, npif, izap):
ising = 0
if(dim == 'x'):
nxipif = np.ones((nobjmax+1, shape[1], shape[2])) * npif
nxfpif = np.ones((nobjmax+1, shape[1], shape[2])) * npif
for k in range(shape[2]):
for j in range(shape[1]):
inum = -1
iflu = -1
if ep[0, j, k]:
inum += 1
else:
iflu += 1
for i in range(1, shape[0]):
if not ep[i,j,k]:
iflu += 1
elif ep[i,j,k] and not ep[i-1,j,k]:
inum += 1
if inum == 0:
if(iflu - izap < npif):
nxipif[inum,j,k] = iflu - izap
ising +=1
iflu = 0
else:
if(iflu - izap < npif):
nxipif[inum,j,k] = iflu - izap
nxfpif[inum-1,j,k] = iflu - izap
ising +=1
iflu = 0
if ep[i,j,k]:
iflu = 0
if not ep[shape[0]-1,j,k]:
if(iflu - izap < npif):
nxfpif[inum,j,k] = iflu - izap
ising +=1
return nxipif, nxfpif
elif(dim == 'y'):
nyipif = np.ones((nobjmax+1, shape[0], shape[2])) * npif
nyfpif = np.ones((nobjmax+1, shape[0], shape[2])) * npif
for k in range(shape[2]):
for i in range(shape[0]):
inum = -1
iflu = -1
if ep[i, 0, k]:
inum += 1
else:
iflu += 1
for j in range(1, shape[1]):
if not ep[i,j,k]:
iflu += 1
elif ep[i,j,k] and not ep[i,j-1,k]:
inum += 1
if inum == 0:
if(iflu - izap < npif):
nyipif[inum,i,k] = iflu - izap
ising +=1
iflu = 0
else:
if(iflu - izap < npif):
nyipif[inum,i,k] = iflu - izap
nyfpif[inum-1,i,k] = iflu - izap
ising +=1
iflu = 0
if ep[i,j,k]:
iflu = 0
if not ep[i,shape[1]-1,k]:
if(iflu - izap < npif):
nzfpif[inum,i,k] = iflu - izap
ising +=1
return nyipif, nyfpif
elif(dim == 'z'):
nzipif = np.ones((nobjmax+1, shape[0], shape[1])) * npif
nzfpif = np.ones((nobjmax+1, shape[0], shape[1])) * npif
for j in range(shape[1]):
for i in range(shape[0]):
inum = -1
iflu = -1
if ep[i, j, 0]:
inum += 1
else:
iflu += 1
for k in range(1, shape[2]):
if not ep[i,j,k]:
iflu += 1
elif ep[i,j,k] and not ep[i,j,k-1]:
inum += 1
if inum == 0:
if(iflu - izap < npif):
nzipif[inum,i,j] = iflu - izap
ising +=1
iflu = 0
else:
if(iflu - izap < npif):
nzipif[inum,i,j] = iflu - izap
nzfpif[inum-1,i,j] = iflu - izap
ising +=1
iflu = 0
if ep[i,j,k]:
iflu = 0
if not ep[i,j,shape[2]-1]:
if(iflu - izap < npif):
nzfpif[inum,i,j] = iflu - izap
ising +=1
return nzipif, nzfpif