Merge branch 'update.solver_module.function' into update.solver_module

extra/function/tests/mapper/do.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+export PYTHONPATH=../../src:$PYTHONPATH
+
+sh ./prepare.sh
+
+#time python3 simple.py
+time mpiexec -np 4 python3 simple.py
+
+resfile=output/ColorMap.txt
+reffile=ref_ColorMap.txt
+
+echo diff $resfile $reffile
+res=0
+diff $resfile $reffile || res=$?
+if [ $res -eq 0 ]; then
+  echo TEST PASS
+  true
+else
+  echo TEST FAILED: $resfile and $reffile differ
+  false
+fi
+

extra/function/tests/mapper/input.toml

@@ -0,0 +1,17 @@
+[base]
+dimension = 2
+output_dir = "output"
+
+[algorithm]
+seed = 12345
+
+[algorithm.param]
+max_list = [6.0, 6.0]
+min_list = [-6.0, -6.0]
+num_list = [31, 31]
+
+[solver]
+
+[runner]
+[runner.log]
+interval = 20

extra/function/tests/mapper/prepare.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+rm -rf ./output