Add run/clean scripts for SU2-CalculiX and restructure files

FSI/flap_perp/SU2-CalculiX/Allclean

@@ -0,0 +1,54 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # Run from this directory
+
+echo "Cleaning..."
+
+# Participant 1: Fluid
+Participant1="Fluid"
+cd ${Participant1}
+    # Clean the result and auxiliary files
+    rm -fv flow_*.vtk
+    rm -fv history_*.vtk
+    rm -fv restart_flow_*.dat
+    rm -fv forces_breakdown.dat
+    rm -fv surface_flow_*.csv
+cd ..
+
+# Remove the log files
+rm -fv ${Participant1}.log
+
+# Participant 2: Solid
+Participant2="Solid"
+cd ${Participant2}
+    # Clean the case
+    rm -fv *.log
+    rm -fv flap.cvg
+    rm -fv flap.dat
+    rm -fv flap.frd
+    rm -fv flap.sta
+    rm -fv flap.12d
+cd ..
+# Remove the log files
+rm -fv spooles.out
+rm -fv ${Participant2}.log
+
+# Remove the preCICE-related log files
+echo "Deleting the preCICE log files..."
+rm -fv \
+    precice-*.log \
+    precice-postProcessingInfo.log \
+    precice-*-events.json
+
+# Output files for preCICE versions before 1.2:
+rm -fv \
+    iterations-${Participant1}.txt iterations-${Participant2}.txt \
+    convergence-${Participant1}.txt convergence-${Participant2}.txt \
+    Events-${Participant1}.log Events-${Participant2}.log \
+    EventTimings-${Participant1}.log EventTimings-${Participant2}.log
+
+# Remove the preCICE address files
+rm -rfv precice-run
+rm -fv .*.address
+
+echo "Cleaning complete!"
+#------------------------------------------------------------------------------

FSI/flap_perp/SU2-CalculiX/Allrun

@@ -0,0 +1,77 @@
+#!/bin/bash
+
+# This script prepares and runs all the participants in one terminal,
+# forwarding the solvers' output to log files.
+# Alternatively, you may execute the scripts "runSolid" and "runFluid"
+# in separate terminals.
+
+# Run this script with "-parallel" for parallel simulations
+
+# The script "Allclean" cleans-up the result and log files.
+# Set up the run parameters:
+
+# 1 for true, 0 for false
+parallel=0
+if [ "$1" = "-parallel" ]; then
+    parallel=1
+fi
+
+# =============== Participant 1: Fluid ===========================
+Participant1="Fluid"
+Solver1="SU2_CFD"
+nproc=2
+
+# Run and get the process id
+if [ $parallel -eq 1 ]; then
+    echo "  Starting the ${Participant1} participant in parallel..."
+    mpirun -np ${nproc} ${Solver1} Fluid/euler_config_coupled.cfg > ${Participant1}.log 2>&1 &
+else
+    echo "  Starting the ${Participant1} participant in serial..."
+    ${Solver1} Fluid/euler_config_coupled.cfg > ${Participant1}.log 2>&1 &
+fi
+PIDParticipant1=$!
+
+# =============== Participant 2: Solid ===========================
+Participant2="Solid"
+Solver2="ccx_preCICE"
+
+# You can use CalculiX CGX to setup the structural simulation from sratch.
+# This will re-generate the all.msh, fix1_beam.nam, interface_beam.nam files.
+#
+# # Prepare in silent mode
+# echo "Preparing the ${Participant2} participant..."
+# cd ${Participant2}
+#     echo "  Executing cgx (provided by CalculiX, make sure this exists)..."
+#     cgx -bg pre_flap.fbd > prepare_flap.log 2>&1
+# cd ..
+
+# Run
+echo "  Starting the ${Participant2} participant..."
+${Solver2} -i ${Participant2}/flap -precice-participant Calculix > ${Participant2}.log  2>&1 &
+PIDParticipant2=$!
+
+
+# =============== Wait for all the participants to finish =======
+echo "Waiting for the participants to exit..., PIDs: ${PIDParticipant1}, ${PIDParticipant2}"
+echo "(you may run 'tail -f ${Participant1}.log' in another terminal to check the progress)"
+
+echo "To interrupt the simulation, press 'c'. Ctrl+C will only send the processes to the background."
+while [ -e /proc/${PIDParticipant1} ]; do
+    read -r -t1 -n1 input
+    if [ "$input" = "c" ]; then
+        kill ${PIDParticipant1}
+        kill ${PIDParticipant2}
+        false
+    fi
+done
+
+if [ $? -ne 0 ] || [ "$(grep -c -E "error:" ${Participant1}.log)" -ne 0 ] || [ "$(grep -c -E "error:" ${Participant2}.log)" -ne 0 ]; then
+    echo ""
+    echo "Something went wrong... See the log files for more."
+    # Precaution
+    kill ${PIDParticipant1}
+    kill ${PIDParticipant2}
+else
+    echo ""
+    echo "The simulation completed! (check for any errors)"
+fi

FSI/flap_perp/SU2-CalculiX/Fluid/euler_config_coupled.cfg

@@ -212,8 +212,14 @@ SOLUTION_FLOW_FILENAME= Fluid/initial_flow.dat
 % Output file format (PARAVIEW, TECPLOT, STL)
 OUTPUT_FORMAT= PARAVIEW
 %
+% Output file with the forces breakdown
+BREAKDOWN_FILENAME= Fluid/forces_breakdown.dat
+%
+% Output file restart flow
+RESTART_FLOW_FILENAME= Fluid/restart_flow.dat
+%
 % Output file convergence history (w/o extension)
-CONV_FILENAME= history
+CONV_FILENAME= Fluid/history
 %
 % Write binary restart files (YES, NO)
 WRT_BINARY_RESTART= NO
@@ -222,7 +228,10 @@ WRT_BINARY_RESTART= NO
 READ_BINARY_RESTART= NO
 %
 % Output file flow (w/o extension) variables
-VOLUME_FLOW_FILENAME= flow
+VOLUME_FLOW_FILENAME= Fluid/flow
+%
+% Output file surface flow coefficient (w/o extension)
+SURFACE_FLOW_FILENAME= Fluid/surface_flow
 %
 % Write surface solution files
 WRT_SRF_SOL= NO