get the deserved name: brainpy #168

get the deserved name: brainpy

Author: chaoming0625

README.md

@@ -32,7 +32,7 @@ BrainPy is a flexible, efficient, and extensible framework for computational neu
 BrainPy is based on Python (>=3.7) and can be installed on  Linux (Ubuntu 16.04 or later), macOS (10.12 or later), and Windows platforms. Install the latest version of BrainPy:
 
 ```bash
-$ pip install brain-py -U
+$ pip install brainpy -U
 ```
 
 The following packages are required for ``BrainPy``: 

brainpy/__init__.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-__version__ = "2.1.4"
+__version__ = "2.1.5"
 
 
 try:

brainpy/dyn/base.py

@@ -16,7 +16,6 @@
 from brainpy.errors import ModelBuildError
 from brainpy.integrators.base import Integrator
 from brainpy.types import Tensor
-from .utils import init_delay
 
 __all__ = [
   'DynamicalSystem',
@@ -468,6 +467,7 @@ def register_delay(
     # delay variable
     if domain == 'local':
       self.local_delay_vars[name] = bm.LengthDelay(delay_target, max_delay_step, initial_delay_data)
+      self.register_implicit_nodes(self.local_delay_vars)
     else:
       if name not in self.global_delay_vars:
         self.global_delay_vars[name] = bm.LengthDelay(delay_target, max_delay_step, initial_delay_data)
@@ -477,6 +477,7 @@ def register_delay(
       else:
         if self.global_delay_vars[name].num_delay_step - 1 < max_delay_step:
           self.global_delay_vars[name].init(delay_target, max_delay_step, initial_delay_data)
+      self.register_implicit_nodes(self.global_delay_vars)
     return delay_step
 
   def get_delay(

brainpy/dyn/synapses/abstract_models.py

@@ -139,13 +139,12 @@ def __init__(
                                           delay_target=self.pre.spike)
 
   def update(self, _t, _dt):
-    # get delay
+    # delays
     if self.delay_step is None:
       pre_spike = self.pre.spike
     else:
       pre_spike = self.get_delay(self.pre.name + '.spike', delay_step=self.delay_step)
-    # update delay
-    self.update_delay(self.pre.name + '.spike', delay_target=self.pre.spike)
+      self.update_delay(self.pre.name + '.spike', delay_target=self.pre.spike)
 
     # post values
     assert self.weight_type in ['homo', 'heter']
@@ -321,7 +320,7 @@ def update(self, _t, _dt):
       delayed_pre_spike = self.pre.spike
     else:
       delayed_pre_spike = self.get_delay(self.pre.name + '.spike', self.delay_step)
-    self.update_delay(self.pre.name + '.spike', self.pre.spike)
+      self.update_delay(self.pre.name + '.spike', self.pre.spike)
 
     # post values
     if isinstance(self.conn, All2All):
@@ -451,7 +450,7 @@ def update(self, _t, _dt):
       delayed_spike = self.pre.spike
     else:
       delayed_spike = self.get_delay(self.pre.name + '.spike', self.delay_step)
-    self.update_delay(self.pre.name + '.spike', self.pre.spike)
+      self.update_delay(self.pre.name + '.spike', self.pre.spike)
 
     # post values
     if isinstance(self.conn, All2All):
@@ -622,7 +621,7 @@ def update(self, _t, _dt):
       delayed_pre_spike = self.pre.spike
     else:
       delayed_pre_spike = self.get_delay(self.pre.name + '.spike', self.delay_step)
-    self.update_delay(self.pre.name + '.spike', self.pre.spike)
+      self.update_delay(self.pre.name + '.spike', self.pre.spike)
 
     # post-synaptic values
     self.g.value, self.h.value = self.integral(self.g, self.h, _t, _dt)
@@ -1130,7 +1129,7 @@ def update(self, _t, _dt):
       delayed_pre_spike = self.pre.spike
     else:
       delayed_pre_spike = self.get_delay(self.pre.name + '.spike', self.delay_step)
-    self.update_delay(self.pre.name + '.spike', self.pre.spike)
+      self.update_delay(self.pre.name + '.spike', self.pre.spike)
 
     # post-synaptic value
     self.g.value, self.x.value = self.integral(self.g, self.x, _t, dt=_dt)

brainpy/dyn/synapses/biological_models.py

@@ -171,7 +171,7 @@ def update(self, _t, _dt):
       pre_spike = self.pre.spike
     else:
       pre_spike = self.get_delay(self.pre.name + '.spike', self.delay_step)
-    self.update_delay(self.pre.name + '.spike', self.pre.spike)
+      self.update_delay(self.pre.name + '.spike', self.pre.spike)
 
     # spike arrival time
     self.spike_arrival_time.value = bm.where(pre_spike, _t, self.spike_arrival_time)

docs/quickstart/installation.rst

@@ -18,21 +18,21 @@ To do so, use:
 
 .. code-block:: bash
 
-    pip install brain-py
+    pip install brainpy
 
 To update the BrainPy version, you can use
 
 .. code-block:: bash
 
-    pip install -U brain-py
+    pip install -U brainpy
 
 
 If you want to install the pre-release version (the latest development version)
 of BrainPy, you can use:
 
 .. code-block:: bash
 
-   pip install --pre brain-py
+   pip install --pre brainpy
 
 
 Installation from source