o Importing formatting tools.

1 files changed, 0 insertions, 120 deletions

diff --git a/ee/__init__.py b/ee/__init__.py
deleted file mode 100644
index 08a283c..0000000
--- a/ee/__init__.py
+++ /dev/null
@@ -1,120 +0,0 @@
-import sympy
-import numpy as np
-
-__all__ = [
-  'read_ltspice_raw'
-]
-
-class LtSpiceRaw(object):
-  def __init__(self, variables, values):
-    self.variables = variables
-    self.values = values
-
-  def get_values(self, variable):
-    return self.values[variable.idx]
-
-  def get_variable(self, idx=None, expression=None):
-    if idx is not None:
-      return self.variables[idx]
-    if expression is not None:
-      v = [v for v in self.variables if v.expression == expression]
-      if len(v) != 1:
-          raise Exception('Unknown variable: ' + str(variable))
-      return v[0]
-    raise Exception('idx or expression must be given')
-
-class LtSpiceVariable(object):
-  def __init__(self, idx, expression, kind):
-    self.idx = idx
-    self.expression = expression
-    self.kind = kind
-
-class LtSpiceReader(object):
-
-  def __init__(self, f):
-    self.f = f
-    self.mode = 'header'
-    self.headers = {}
-    self.variables = []
-    self.values = []
-
-  def read_header(self, line):
-    sep = line.find(':')
-    key = line[0:sep]
-    value = line[sep + 1:].strip()
-
-#    print("key='{}', value='{}'".format(key, str(value)))
-
-    if key == 'Binary':
-      self.set_binary_mode()
-    elif key == 'Variables':
-      self.no_variables = int(self.headers['No. Variables'])
-      self.mode = 'variables'
-    else:
-      self.headers[key] = value
-
-  def read_variable(self, line):
-    parts = line.split('\t')
-    idx = int(parts[1])
-    expression = parts[2]
-    kind = parts[3]
-    self.variables.append(LtSpiceVariable(idx, expression, kind))
-
-    if len(self.variables) == self.no_variables:
-      self.mode = 'header'
-
-  def set_binary_mode(self):
-    self.mode = 'binary'
-
-  def read_binary(self):
-    pos = self.f.tell()
-    no_points = int(self.headers['No. Points'])
-    no_variables = int(self.headers['No. Variables'])
-#    print("variables={}, no_points={}, pos={}".format(no_variables, no_points, pos))
-    self.values = vs = np.zeros((no_variables, no_points))
-    for p in range(no_points):
-      vs[0][p] = np.fromfile(self.f, count=1, dtype='float64')
-      pointdata = np.fromfile(self.f, count=no_variables - 1, dtype='float32')
-#      print("value={:0=0.15e}".format(vs[0][p]))
-      for v in range(1, no_variables):
-#        print("p={}, v={}".format(p, v))
-#        print("  value={:0=0.15e}".format(pointdata[v - 1]))
-        vs[v][p] = pointdata[v - 1]
-
-  def read(self):
-    while True:
-      line = self.f.readline();
-
-      if len(line) == 0:
-        break
-
-      self.f.read(1) # The data is utf16 encoded so read the extra null byte
-
-      # if this wasn't the last line .readline() includes the newline
-      if line[-1] == '\n' or line[-1] == 0x0a:
-        line = line[:-1]
-
-      print("len(line)={}, line={}".format(len(line), str(line)))
-      line = line.decode(encoding="utf-16")
-
-      if self.mode == 'header':
-        self.read_header(line)
-      elif self.mode == 'variables':
-        self.read_variable(line)
-
-      # The binary data can't be read with readline()
-      if self.mode == 'binary':
-#        self.f.read()
-        self.read_binary()
-        break
-
-    if len(self.variables) == 0:
-      raise Exception("Something didn't quite work when parsing file, no variables found")
-
-    return LtSpiceRaw(self.variables, self.values)
-
-def read_ltspice_raw(filename):
-
-  with open(filename, mode="rb") as f:
-    r = LtSpiceReader(f)
-    return r.read()