ASPEN SPECIFICATION FORMS TITLE- Specify title for current problem 2)COMPONENTS-Specify what chemical components are to be included in the simulation 3)PROPERTIES-Specify what Option set (or Sets) is to be used 4 BLOCKS- Provide specification data for each block included in the simulation /one former bloCk 5STREAMS-Specify each stream entering the flow sheet from OSBL, also any important recycle streams. Must specify state, composition and flow rate of the stream. These forms are required. Other forms to invoke other ASPEN capabilities are optional 10/1899 ASPen Introduction10/18/99 ASPEN Introduction 17 ASPEN SPECIFICATION FORMS 1) TITLE - Specify title for current problem 2) COMPONENTS - Specify what chemical components are to be included in the simulation 3) PROPERTIES - Specify what Option Set (or Sets) is to be used 4) BLOCKS - Provide specification data for each block included in the simulation [one form per BLOCK] 5) STREAMS - Specify each stream entering the flow sheet from OSBL, also any important recycle streams. Must specify state, composition and flow rate of the stream. These forms are required. Other forms to invoke other ASPEN capabilities are optional