Generated by Cython 0.10.2 on Wed Apr 8 16:11:40 2009

Raw output: _Users_robert__sage_sage_notebook_worksheets_admin_22_code_sage462_spyx_0.c

 1: 

    #if PY_MAJOR_VERSION < 3
  return;
  #else
  return __pyx_m;
  #endif
  __pyx_L1_error:;
  __Pyx_AddTraceback("_Users_robert__sage_sage_notebook_worksheets_admin_22_code_sage462_spyx_0");
  #if PY_MAJOR_VERSION >= 3
  return NULL;
  #endif
}

 2: include "interrupt.pxi"  # ctrl-c interrupt block support

 3: include "stdsage.pxi"  # ctrl-c interrupt block support

 4: 

 5: include "cdefs.pxi"

 6: cdef extern from "math.h":

 7:     double sin(double)

 8:     double log(double)

 9:     double pow(double, double)

 10: 

 11: cdef double f(double x):

static  double __pyx_f_73_Users_robert__sage_sage_notebook_worksheets_admin_22_code_sage462_spyx_0_f(double __pyx_v_x) {
  double __pyx_r;

 12:     return sin(x + 2/x - pow(log(x), 3))

    __pyx_r = sin(((__pyx_v_x + (2 / __pyx_v_x)) - pow(log(__pyx_v_x), 3)));
  goto __pyx_L0;

  __pyx_r = 0;
  __pyx_L0:;
  return __pyx_r;
}

 13: 

 14: def time_f(double x, int N):

static PyObject *__pyx_pf_73_Users_robert__sage_sage_notebook_worksheets_admin_22_code_sage462_spyx_0_time_f(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_73_Users_robert__sage_sage_notebook_worksheets_admin_22_code_sage462_spyx_0_time_f[] = "File: _Users_robert__sage_sage_notebook_worksheets_admin_22_code_sage462_spyx_0.pyx (starting at line 14)";
static PyObject *__pyx_pf_73_Users_robert__sage_sage_notebook_worksheets_admin_22_code_sage462_spyx_0_time_f(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  double __pyx_v_x;
  int __pyx_v_N;
  int __pyx_v_i;
  double __pyx_v_a;
  PyObject *__pyx_r;
  static PyObject **__pyx_pyargnames[] = {&__pyx_kp_x,&__pyx_kp_N,0};
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    PyObject* values[2] = {0,0};
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_kp_x);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      values[1] = PyDict_GetItem(__pyx_kwds, __pyx_kp_N);
      if (likely(values[1])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("time_f", 1, 2, 2, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "time_f") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_x = __pyx_PyFloat_AsDouble(values[0]); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    __pyx_v_N = __pyx_PyInt_int(values[1]); if (unlikely((__pyx_v_N == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_x = __pyx_PyFloat_AsDouble(PyTuple_GET_ITEM(__pyx_args, 0)); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    __pyx_v_N = __pyx_PyInt_int(PyTuple_GET_ITEM(__pyx_args, 1)); if (unlikely((__pyx_v_N == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("time_f", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("_Users_robert__sage_sage_notebook_worksheets_admin_22_code_sage462_spyx_0.time_f");
  return NULL;
  __pyx_L4_argument_unpacking_done:;

 15:     cdef int i

 16:     cdef double a

 17:     for i from 0 <= i < N:

    for (__pyx_v_i = 0; __pyx_v_i < __pyx_v_N; __pyx_v_i++) {

 18:         a += f(i)

        __pyx_v_a += __pyx_f_73_Users_robert__sage_sage_notebook_worksheets_admin_22_code_sage462_spyx_0_f(__pyx_v_i);
  }

 19:     return a

    __pyx_1 = PyFloat_FromDouble(__pyx_v_a); if (unlikely(!__pyx_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 19; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_r = __pyx_1;
  __pyx_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; Py_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  Py_XDECREF(__pyx_1);
  __Pyx_AddTraceback("_Users_robert__sage_sage_notebook_worksheets_admin_22_code_sage462_spyx_0.time_f");
  __pyx_r = NULL;
  __pyx_L0:;
  return __pyx_r;
}