Update 115_PW_get_wf_kpar to avoid random behavior in CI/CD test

Author: AsTonyshment

tests/01_PW/115_PW_get_wf_kpar/INPUT

@@ -8,15 +8,14 @@ symmetry           1
 pseudo_dir         ../../PP_ORB
 
 #Parameters (2.Iteration)
-ecutwfc            20
-scf_thr            1e-9
+ecutwfc            70
+scf_thr            1e-8
 scf_nmax           100
 
 #Parameters (3.Basis)
 basis_type         pw
 
 out_wfc_norm       1 3*0
-out_wfc_re_im      0 1 2*0
 
 kpar               2
 

tests/01_PW/115_PW_get_wf_kpar/result.ref

@@ -1,15 +1,9 @@
-etotref -211.8032873348058
-etotperatomref -105.9016436674
-wf1s1k1.cube 21.94713327
-wf1s1k2.cube 19.65692737
-wf1s1k3.cube 20.52420057
-wf2s1k1imag.cube -1.245726606e-07
-wf2s1k1real.cube -1.248871899e-06
-wf2s1k2imag.cube -10.91610253
-wf2s1k2real.cube -9.92453528
-wf2s1k3imag.cube 0.1940087782
-wf2s1k3real.cube -19.11015812
+etotref -211.8788435141108
+etotperatomref -105.9394217571
+wf1s1k1.cube 21.94735831
+wf1s1k2.cube 19.65783768
+wf1s1k3.cube 20.12130334
 pointgroupref T_d
 spacegroupref O_h
 nksibzref 3
-totaltimeref 1.00
+totaltimeref 2.84