def undirect(self, ncores=4):
'''
Remove directional links between species by finding the net weight of the jacobian
'''
dct = {}
specs = self.spec.columns
iterate = []
for i in specs:
for j in specs:
if i == j: break
iterate.append(list(set([i, j])))
self = self.jacsp.compute()
def net(d):
ret = []
for n in d:
total = []
try:
total.append(self['%s->%s' % (n[0], n[1])])
except:
None
try:
total.append(-self['%s->%s' % (n[1], n[0])])
except:
None
if len(total) > 0:
ret.append(['->'.join(n), sum(total)])
return ret
dct = ProcessPool(nodes=ncores).amap(net, np.array_split(iterate, ncores))
while not dct.ready():
time.sleep(5)
print(".")
dct = dct.get()
return dict([i for j in dct for i in j])
def undirect(self,ncores=4):
'''
Remove directional links between species by finding the net weight of the jacobian
'''
dct={}
specs = self.spec.columns
iterate = []
for i in specs:
for j in specs:
if i==j: break
iterate.append(list(set([i,j])))
self = self.jacsp.compute()
def net(d):
ret = []
for n in d:
total =[]
try: total.append(self['%s->%s'%(n[0],n[1])])
except:None
try: total.append(-self['%s->%s'%(n[1],n[0])])
except:None
if len(total) > 0 :
ret.append(['->'.join(n), sum(total)])
return ret
dct = ProcessPool(nodes=ncores).amap(net,np.array_split(iterate,ncores))
while not dct.ready():
time.sleep(5); print(".")
dct = dct.get()
return dict([i for j in dct for i in j])
