from cleanup, moved files to appropriate folders

%% Cell type:code id:ccffd49a tags:

``` python

### minimum working example

import sympy as sy

m2, m3, m4, m5, m6, m7, m8 = sy.symbols("m2 m3 m4 m5 m6 m7 m8")

x2, x3, x4, x5, x6, x7, x8 = sy.symbols("x2 x3 x4 x5 x6 x7 x8")

b1, b1p, c1, c1p, e2, h2, g2, j2 = sy.symbols("b1 b1p c1 c1p e2 h2 g2 j2")

dp35, dp78 = sy.symbols("dp35 dp78")

eqs = []

eqs.append(m2 - m3 + m8)

eqs.append(m2*x2 - m3*x3 + m8*x8)

eqs.append(m3 - m4 - m5)

eqs.append(m3*x3 - m4*x4 - m5*x5)

eqs.append(b1*m4*x4 - b1p*(x3 - x4))

eqs.append(m5 - m6 - m7)

eqs.append(-m7 + m8)

eqs.append(c1*dp35 - c1p*(m3+m5)**2)

eqs.append(j2*dp78 - e2*m7**2 - g2 - h2*m7)

eqs.append(dp78-dp35)

x0_measured = {

    'm1': 50, 'm2': 50,'m4': 10, 'm6': 40,

    'x5': 50, 'x6': 50,'x7': 50, 'x8': 50,

    'b1': 1, 'b1p': 5,

    'c1': 338,'c1p': 1,

    'e2': 50, 'g2': 50, 'h2': 50, 'j2': 421

    }

eq_sys = []

for eq in eqs:

    eq_sys.append(sy.Eq(eq.subs(x0_measured), 0))

sy.solve(eq_sys, domain=sy.Reals)

```

%% Output

    [{dp35: 98109025/7235208,

      dp78: 98109025/7235208,

      m3: 147785/3804,

      m5: 109745/3804,

      m7: -42415/3804,

      m8: -42415/3804,

      x2: 3462010/81063,

      x3: 1097450/27021,

      x4: 1097450/81063},

     {dp35: 50, dp78: 50, m3: 70, m5: 60, m7: 20, m8: 20, x2: 43, x3: 45, x4: 15}]

%% Cell type:code id:d5b56247 tags:

``` python

```