title: SLSQP - Inequality constraints incompatible
body: <p>Im doing an optimization using SLSQP however it always returns "Inequality constraints incompatible".</p>
  
  <p>I think my criterion are fine:</p>
  
  <pre><code>g1 = a_lower - a # a is of length 10
  g2 = b_lower - b # b is of length 10
  </code></pre>
  
  <p>The initial values dont satisfy all conditions tho.</p>
  
  <p>I'm using pyOpt. I'm totally confused by this error message.</p>
  
  <p>Could anyone help?</p>