Engineering_Python/ImportDataBIN.py at master · OnScale/Engineering_Python · GitHub

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import numpy as np

from matplotlib import pyplot as plt

path=os.getcwd()

os.chdir(path)

print path

filhdr = "presvals.hdr"

filbin = "presvals.bin"

# Read header - Flex data manager array definition

with open(filhdr,"r") as f:

for line in f:

name, ndim, nd1, nd2, nd3, typ = line.split()

ndim = int(ndim);

nd1 = int(nd1);

nd2 = int(nd2);

nd3 = int(nd3);

print(name,ndim,nd1,nd2,nd3,typ)

# Load array at once

pp = np.fromfile(filbin,typ,-1)

# I am assuming nd3 = 1; Fortran storage ordering

pres = pp.reshape(nd1,nd2,nd3, order='F')

print(pres.shape)

plt.imshow(pres,interpolation='nearest')

plt.show()

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