replace fortran binary spn test data with portable ascii

Author: Jerome Jackson

test-suite/checkpoints/pt_shc_higher_postw90/Pt.spn.bz2

@@ -27,6 +27,8 @@ shc_alpha = 1
 shc_beta = 2
 shc_gamma = 3
 shc_method = qiao
+spn_formatted = true
+
 fermi_energy_min = 6
 fermi_energy_max = 26
 fermi_energy_step = 0.1

test-suite/tests/testpostw90_pt_shc_higher/Pt.win

@@ -25,6 +25,8 @@ shc_gamma=1
 shc_alpha=3
 shc_beta=2
 
+spn_formatted = true
+
 begin unit_cell_cart
 bohr
 -3.6963  0.000  3.6963
@@ -103,4 +105,4 @@ begin kpoints
   0.75000000  0.75000000  0.25000000
   0.75000000  0.75000000  0.50000000
   0.75000000  0.75000000  0.75000000
-end kpoints
+end kpoints

test-suite/tests/testpostw90_pt_shc_ryoo/Pt.win

@@ -27,6 +27,8 @@ shc_gamma=1
 shc_alpha=3
 shc_beta=2
 
+spn_formatted = true
+
 begin unit_cell_cart
 bohr
 -3.6963  0.000  3.6963