Esempio n. 1
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def spitnumpy(trajFileName, topology, Nconf):
    outfile = "comTraj"
    Nchol = trajIO.cholConc(topology)
    N, L, com_lipids, com_chol = trajIO.processTrajCOM(trajFileName, Nchol,
                                                       c.NDIM, Nconf)
    com_lipids, com_chol = trajIO.translateZ(com_lipids, com_chol)

    trajIO.np.savez(outfile, L=L, com_lipids=com_lipids, com_chol=com_chol)
Esempio n. 2
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                    f.write(fmt % (time, data))

                f.close()


if __name__ == '__main__':
    name = 4
    trajFileName = sys.argv[1]
    Nconf = int(sys.argv[2])
    nlog = int(sys.argv[3])
    Nblock = Nconf // nlog
    cutoff = 1.3  #anything above 20chol #maybe 1.3 for everything below?
    percentage = c.percentages['lipids']['lower'][name]

    if trajIO.rawOrCOM(trajFileName):
        Nchol = trajIO.cholConc(topology)
        N, L, com_lipids, com_chol = trajIO.processTrajCOM(
            trajFileName, Nchol, c.NDIM, Nconf)
        com_lipids, com_chol = trajIO.translateZ(com_lipids, com_chol)

        Nlipids = com_lipids.shape[0]
    else:
        L, com_lipids, com_chol = trajIO.decompress(trajFileName)
        com_lipids, com_chol = trajIO.translateZ(com_lipids, com_chol)

    #parameters
    del com_chol
    cluster_sizes = [name]
    name = str(cluster_sizes[0])
    sys.stdout = open("norm" + name + ".txt", "w")
    times = list(range(1, 46))
Esempio n. 3
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import sys
sys.path.append("../")

from bilayer_clusters import trajIO
from analysis import compress

import numpy


if __name__ == "__main__":
    trajFileName = "../data/temp20"
    chol = "../data/20chol.top"

    Nchol = trajIO.cholConc(chol)
    outfile = "../test/comTraj.npz"

    compress.spitnumpy(trajFileName,chol,100)

    N,L,com_lipids,com_chol = trajIO.processTrajCOM(trajFileName,Nchol,3,100)
    L_new,lipids_new,chol_new = trajIO.decompress(outfile)

    #print(numpy.array_equal(L,L_new))
    #print(numpy.array_equal(com_lipids,lipids_new))
    #print(numpy.array_equal(com_chol,chol_new))

    print(lipids_new.shape)

    if numpy.array_equal(L,L_new) and numpy.array_equal(com_lipids,lipids_new) and numpy.array_equal(com_chol,chol_new):
        print("compressLoad test passed")
    else:
        print("compressLoad test failed")