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quantum_package/scripts/generate_h_apply.py

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2014-05-13 13:57:58 +02:00
#!/usr/bin/env python
import os
file = open(os.environ["QPACKAGE_ROOT"]+'/src/Dets/H_apply_template.f','r')
template = file.read()
file.close()
keywords = """
subroutine
parameters
initialization
declarations
keys_work
finalization
""".split()
def new_dict(openmp=True):
s ={}
for k in keywords:
s[k] = ""
#s["omp_parallel"] = """!$OMP PARALLEL DEFAULT(NONE) &
s["omp_parallel"] = """!$OMP PARALLEL DEFAULT(SHARED) &
!$OMP PRIVATE(i,j,k,l,keys_out,hole,particle, &
!$OMP occ_particle,occ_hole,j_a,k_a,other_spin, &
!$OMP hole_save,ispin,jj,l_a,hij_elec,hij_tab, &
!$OMP accu,i_a,hole_tmp,particle_tmp,occ_particle_tmp, &
!$OMP occ_hole_tmp,key_idx,i_b,j_b,key,N_elec_in_key_part_1,&
!$OMP N_elec_in_key_hole_1,N_elec_in_key_part_2, &
!$OMP N_elec_in_key_hole_2,ia_ja_pairs) &
!$OMP SHARED(key_in,N_int,elec_num_tab, &
!$OMP hole_1, particl_1, hole_2, particl_2, &
!$OMP lck,thresh,elec_alpha_num,E_ref)"""
s["omp_init_lock"] = "call omp_init_lock(lck)"
s["omp_set_lock"] = "call omp_set_lock(lck)"
s["omp_unset_lock"] = "call omp_unset_lock(lck)"
s["omp_test_lock"] = "omp_test_lock(lck)"
s["omp_destroy_lock"] = "call omp_destroy_lock(lck)"
s["omp_end_parallel"] = "!$OMP END PARALLEL"
s["omp_master"] = "!$OMP MASTER"
s["omp_end_master"] = "!$OMP END MASTER"
s["omp_barrier"] = "!$OMP BARRIER"
s["omp_do"] = "!$OMP DO SCHEDULE (static)"
s["omp_enddo"] = "!$OMP ENDDO NOWAIT"
if not openmp:
for k in s:
s[k] = ""
s["omp_test_lock"] = ".False."
s["size_max"] = str(1024*128)
s["set_i_H_j_threshold"] = """
thresh = H_apply_threshold
"""
return s
def create_h_apply(s):
buffer = template
for key in s:
buffer = buffer.replace('$'+key, s[key])
print buffer