gfortran -o f90_wave_rand f90_wave_rand.f90
gfortran -o f90_wave_make f90_wave_make.f90

./f90_wave_rand

./f90_wave_make inp_ran1.csv inp_kagen-sp.csv acc_ran1.csv out_spc_ran1.csv
./f90_wave_make inp_ran2.csv inp_kagen-sp.csv acc_ran2.csv out_spc_ran2.csv
./f90_wave_make inp_ran3.csv inp_kagen-sp.csv acc_ran3.csv out_spc_ran3.csv

bash a_gmt_spc.sh