def initialize_edges(self):
'''Initialize self.edges and self.leak_flux_matrix attributes.
This method initializes the self.edges attribute based on the v_min,
v_max, and dv settings, and creates a corresponding leak flux matrix
based on this voltage discretization.
'''
# Voltage edges and leak matrix construction
self.tau_m = util.discretize_if_needed(self.tau_m)
if np.sum(self.tau_m.xk <= 0) > 0:
raise Exception('Negative tau_m values detected: %s' %
self.tau_m.xk) # pragma: no cover
# Voltage edges and leak matrix construction
self.edges = util.get_v_edges(self.v_min, self.v_max, self.dv)
# Different leak matrices for different solvers:
self.leak_flux_matrix_dict = {}
self.leak_flux_matrix_dict['dense'] = util.leak_matrix(
self.edges, self.tau_m)
# Backward Euler sparse:
lfm_csrbe = sps.eye(
np.shape(self.leak_flux_matrix_dict['dense'])[0], format='csr'
) - self.simulation.dt * self.leak_flux_matrix_dict['dense']
M_I, M_J = np.where(np.array(lfm_csrbe) != 0)
M_val = lfm_csrbe[M_I, M_J]
self.leak_flux_matrix_dict['sparse'] = (M_I, M_J, M_val)
def initialize_edges(self):
'''Initialize self.edges and self.leak_flux_matrix attributes.
This method initializes the self.edges attribute based on the v_min,
v_max, and dv settings, and creates a corresponding leak flux matrix
based on this voltage discretization.
'''
# Voltage edges and leak matrix construction
self.tau_m = util.discretize_if_needed(self.tau_m)
if np.sum(self.tau_m.xk <= 0) > 0:
raise Exception('Negative tau_m values detected: %s' % self.tau_m.xk) # pragma: no cover
# Voltage edges and leak matrix construction
self.edges = util.get_v_edges(self.v_min, self.v_max, self.dv)
# Different leak matrices for different solvers:
self.leak_flux_matrix_dict = {}
self.leak_flux_matrix_dict['dense'] = util.leak_matrix(self.edges, self.tau_m)
# Backward Euler sparse:
lfm_csrbe = sps.eye(np.shape(self.leak_flux_matrix_dict['dense'])[0], format='csr') - self.simulation.dt*self.leak_flux_matrix_dict['dense']
M_I, M_J = np.where(np.array(lfm_csrbe) != 0)
M_val = lfm_csrbe[M_I, M_J]
self.leak_flux_matrix_dict['sparse'] = (M_I, M_J, M_val)
def initialize_edges(self):
'''Initialize self.edges and self.leak_flux_matrix attributes.
This method initializes the self.edges attribute based on the v_min,
v_max, and dv settings, and creates a corresponding leak flux matrix
based on this voltage discretization.
'''
# Voltage edges and leak matrix construction
self.edges = util.get_v_edges(self.v_min, self.v_max, self.dv)
self.leak_flux_matrix = util.leak_matrix(self.edges, self.tau_m)
def initialize_edges(self):
'''Initialize self.edges and self.leak_flux_matrix attributes.
This method initializes the self.edges attribute based on the v_min,
v_max, and dv settings, and creates a corresponding leak flux matrix
based on this voltage discretization.
'''
# Voltage edges and leak matrix construction
self.edges = util.get_v_edges(self.v_min, self.v_max, self.dv)
self.leak_flux_matrix = util.leak_matrix(self.edges, self.tau_m)
def initialize_edges(self):
'''Initialize self.edges and self.leak_flux_matrix attributes.
This method initializes the self.edges attribute based on the v_min,
v_max, and dv settings, and creates a corresponding leak flux matrix
based on this voltage discretization.
'''
# Voltage edges and leak matrix construction
self.tau_m = util.discretize_if_needed(self.tau_m)
if np.sum(self.tau_m.xk <= 0) > 0:
raise Exception('Negative tau_m values detected: %s' % self.tau_m.xk) # pragma: no cover
self.edges = util.get_v_edges(self.v_min, self.v_max, self.dv)
self.leak_flux_matrix = util.leak_matrix(self.edges, self.tau_m)
