Installation of PIPS-NLP and Julia/StructJuMP

1. Clone the latest PIPS version.

   git clone https://github.com/michel2323/PIPS.git
   

2. Be sure to have optained a licensed ma57 library tarball and place it in your MA57 folder.

   mv ma57-3.9.0.tar.gz ThirdPartyLibs/MA57
   

3. Build third party libraries. Adapt script if needed.

   ./build_3rdparty.sh
   

4. Setup PIPS-NLP:

   mkdir build
   cd build
   cmake -DCMAKE_BUILD_TYPE=RELEASE -DBUILD_ALL=OFF -DBUILD_PIPS_NLP=ON -DBUILD_PIPS_DOC=ON -DDUMP=ON -B. -H..
   

   This creates a build setup for PIPS that dumps 1st stage matrices, creates a doxygen makefile target to generate the documentation, and only builds PIPS-NLP. Change the build options to your needs.

5. Build PIPS-NLP with 4 threads:

   make -j4
   

6. Download and install Julia 0.4.7 (support for 0.5 is in the works).
7. Clone StructJuMP:

   Pkg.clone("https://github.com/StructJuMP/StructJuMP.jl.git")
   

8. Clone the StructJuMP solver interface:

   Pkg.clone("https://github.com/StructJuMP/StructJuMPSolverInterface.jl")
   

9. In ~/.julia/v0.4/StructJUMP/StructJuMP.jl manually disable precompilation, and import StructJuMPSolverInterface and MPI.

--- a/src/StructJuMP.jl
+++ b/src/StructJuMP.jl
@@ -1,4 +1,4 @@
-__precompile__()
+#__precompile__()
 
module StructJuMP
   
@@ -7,8 +7,8 @@ 
import MathProgBase
import ReverseDiffSparse
     
# These modules could be optional.
-# import StructJuMPSolverInterface
-# import MPI
+import StructJuMPSolverInterface
+import MPI

1. Export the location of the PIPS library to StructJuMP. It is advised to put these lines in your .bashrc. Verify that the libraries are actually located in the corresponding folder.

   export PIPS_NLP_SHARED_LIB=$YOUR_PIPS_FOLDER/build/PIPS-NLP/libpipsnlp.so
   export PIPS_NLP_PAR_SHARED_LIB=$YOUR_PIPS_FOLDER/build/PIPS-NLP/libparpipsnlp.so