def __del__(self):
"""
Close the data and definition file. Depending on the access type the output buffers will be
written to the files before closing the files
"""
error = nefis.clsnef(self.fp)
self._print_error(error)
def test_nefis_putelt_integers():
#-------------------------------------------------------------------------------
error, version = nefis.getnfv()
print('')
print('Library version: %s' % version[4:])
print('')
#-------------------------------------------------------------------------------
dat_file = 'putelt.dat'
def_file = 'putelt.def'
coding = ' '
ac_type = 'c'
fp = -1
print("------------")
print(dat_file)
print(def_file)
print(coding)
print(ac_type)
print("------------")
#-------------------------------------------------------------------------------
error, fp = nefis.crenef(dat_file, def_file, coding, ac_type)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : "%s"' % err_string)
print(' =========')
#-------------------------------------------------------------------------------
elm_name = 'Elm 3'
elm_type = 'INTEGER'
elm_single_byte = 4
elm_quantity = 'integers'
elm_unit = '[-]'
elm_description = 'Just integers'
elm_count = 2
#elm_data = np.arange(15).reshape(5,3)
elm_dimensions = np.arange(elm_count).reshape(elm_count)
elm_dimensions[0] = 20
elm_dimensions[1] = 5
error = nefis.defelm(fp, elm_name, elm_type, elm_single_byte, elm_quantity, elm_unit, elm_description, elm_count, elm_dimensions)
print('NEFIS error code (defelm): %d' % error)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : %s' % err_string)
print("=========")
#-------------------------------------------------------------------------------
print('---defcel---')
cel_name = 'Cell 1'
cel_names_count = 1
elm_names = ['Elm 3']
error = nefis.defcel(fp, cel_name, cel_names_count, elm_names)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : "%s"' % err_string)
print(' =========')
#-------------------------------------------------------------------------------
print('---defgrp---')
grp_defined = 'Grp 1'
cel_name = 'Cell 1'
grp_count = 1
grp_dimensions = np.arange(5).reshape(5)
grp_dimensions[0] = 11
grp_dimensions[1] = 0
grp_dimensions[2] = 0
grp_dimensions[3] = 0
grp_dimensions[4] = 0
grp_order = np.arange(5).reshape(5)
grp_order[0] = 1
grp_order[1] = 2
grp_order[2] = 3
grp_order[3] = 4
grp_order[4] = 5
error = nefis.defgrp(fp, grp_defined, cel_name, grp_count, grp_dimensions, grp_order)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : "%s"' % err_string)
print(' =========')
#-------------------------------------------------------------------------------
print('---credat---')
grp_name = 'Group 1'
grp_defined = 'Grp 1'
error = nefis.credat(fp, grp_name, grp_defined)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : "%s"' % err_string)
print(' =========')
#-------------------------------------------------------------------------------
print('---putelt---')
usr_index = np.arange(15).reshape(5,3)
usr_index[0,0] = 11
usr_index[0,1] = 11
usr_index[0,2] = 1
usr_index[1,0] = 0
usr_index[1,1] = 0
usr_index[1,2] = 0
usr_index[2,0] = 0
usr_index[2,1] = 0
usr_index[2,2] = 0
usr_index[3,0] = 0
usr_index[3,1] = 0
usr_index[3,2] = 0
usr_index[4,0] = 0
usr_index[4,1] = 0
usr_index[4,2] = 0
np.ascontiguousarray(usr_index, dtype=np.int32)
usr_order = np.arange(5).reshape(5)
usr_order[0] = 1
usr_order[1] = 2
usr_order[2] = 3
usr_order[3] = 4
usr_order[4] = 5
np.ascontiguousarray(usr_order, dtype=np.int32)
grp_name = 'Group 1'
elm_name = 'Elm 3'
floot = np.zeros(100, dtype=int, order='C')
#np.ascontiguousarray(floats, dtype=np.float32)
floats = np.zeros((20,5), dtype=int, order='C')
for i in range(20):
for j in range(5):
k = j*20+i
floats[i,j] = (i+1)*(j+1)
floot[k] = floats[i,j]
print(floats)
print('')
fmt = "%di" % (len(floot))
numbers = struct.pack(fmt, *floot)
#numbers= array.array('L', floot)
#numbers = bytes()
#numbers = numbers.join((struct.pack('i', val) for val in floot))
#numbers = floot
error = nefis.putelt(fp, grp_name, elm_name, usr_index, usr_order, numbers)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : "%s"' % err_string)
print(' =========')
#-------------------------------------------------------------------------------
print('---clsnef---')
error = nefis.clsnef(fp)
print('------------')
def test_nefis_putels_strings():
#-------------------------------------------------------------------------------
error, version = nefis.getnfv()
print('')
print('Library version: %s' % version[4:])
print('')
#-------------------------------------------------------------------------------
dat_file = 'putels.dat'
def_file = 'putels.def'
coding = ' '
ac_type = 'c'
fp = -1
print("------------")
print(dat_file)
print(def_file)
print(coding)
print(ac_type)
print("------------")
#-------------------------------------------------------------------------------
error, fp = nefis.crenef(dat_file, def_file, coding, ac_type)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : "%s"' % err_string)
print(' =========')
#-------------------------------------------------------------------------------
print('---defelm---')
elm_name = 'Element 1'
elm_type = 'character'
elm_single_byte = 20
elm_quantity = 'names'
elm_unit = '[-]'
elm_description = 'Discharge station names'
elm_count = 2
#elm_data = np.arange(15).reshape(5,3)
elm_dimensions = np.arange(elm_count).reshape(elm_count)
elm_dimensions[0] = 2
elm_dimensions[1] = 3
error = nefis.defelm(fp, elm_name, elm_type, elm_single_byte, elm_quantity, elm_unit, elm_description, elm_count, elm_dimensions)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : "%s"' % err_string)
print(' =========')
#-------------------------------------------------------------------------------
print('---defcel---')
cel_name = 'Cell 1'
cel_names_count = 1
elm_names = ['Element 1']
error = nefis.defcel(fp, cel_name, cel_names_count, elm_names)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : "%s"' % err_string)
print(' =========')
#-------------------------------------------------------------------------------
print('---defgrp---')
grp_defined = 'Grp 1'
cel_name = 'Cell 1'
grp_count = 1
grp_dimensions = np.arange(5).reshape(5)
grp_dimensions[0] = 11
grp_dimensions[1] = 0
grp_dimensions[2] = 0
grp_dimensions[3] = 0
grp_dimensions[4] = 0
grp_order = np.arange(5).reshape(5)
grp_order[0] = 1
grp_order[1] = 2
grp_order[2] = 3
grp_order[3] = 4
grp_order[4] = 5
error = nefis.defgrp(fp, grp_defined, cel_name, grp_count, grp_dimensions, grp_order)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : "%s"' % err_string)
print(' =========')
#-------------------------------------------------------------------------------
print('---credat---')
grp_name = 'Group 1'
grp_defined = 'Grp 1'
error = nefis.credat(fp, grp_name, grp_defined)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : "%s"' % err_string)
print(' =========')
#-------------------------------------------------------------------------------
print('---putels---')
usr_index = np.arange(15).reshape(5,3)
usr_index[0,0] = 11
usr_index[0,1] = 11
usr_index[0,2] = 1
usr_index[1,0] = 0
usr_index[1,1] = 0
usr_index[1,2] = 0
usr_index[2,0] = 0
usr_index[2,1] = 0
usr_index[2,2] = 0
usr_index[3,0] = 0
usr_index[3,1] = 0
usr_index[3,2] = 0
usr_index[4,0] = 0
usr_index[4,1] = 0
usr_index[4,2] = 0
np.ascontiguousarray(usr_index, dtype=np.int32)
usr_order = np.arange(5).reshape(5)
usr_order[0] = 1
usr_order[1] = 2
usr_order[2] = 3
usr_order[3] = 4
usr_order[4] = 5
np.ascontiguousarray(usr_order, dtype=np.int32)
grp_name = 'Group 1'
elm_name = 'Element 1'
#names = ['Name 11', 'Name 21', 'Name 12', 'Name 22', 'Name 13', 'Name 23']
names = ('Name 11', 'Name 21', 'Name 12', 'Name 22', 'Name 13', 'Name 23')
#names = [['Name 11', 'Name 21', 'Name 12'], [ 'Name 22', 'Name 13', 'Name 23']]
error = nefis.putels(fp, grp_name, elm_name, usr_index, usr_order, names)
if not error == 0:
error, err_string = nefis.neferr()
print(' NEFIS error string : "%s"' % err_string)
print(' =========')
#-------------------------------------------------------------------------------
print('---clsnef---')
error = nefis.clsnef(fp)
print('------------')