(git:ed6f26b)
Loading...
Searching...
No Matches
optimize_basis.F
Go to the documentation of this file.
1!--------------------------------------------------------------------------------------------------!
2! CP2K: A general program to perform molecular dynamics simulations !
3! Copyright 2000-2025 CP2K developers group <https://cp2k.org> !
4! !
5! SPDX-License-Identifier: GPL-2.0-or-later !
6!--------------------------------------------------------------------------------------------------!
7MODULE optimize_basis
8 USE cp_blacs_env, ONLY: cp_blacs_env_type
9 USE cp_dbcsr_api, ONLY: dbcsr_p_type
10 USE cp_dbcsr_operations, ONLY: dbcsr_deallocate_matrix_set
11 USE cp_fm_struct, ONLY: cp_fm_struct_create,&
12 cp_fm_struct_release,&
13 cp_fm_struct_type
14 USE cp_fm_types, ONLY: cp_fm_release,&
15 cp_fm_type
16 USE cp_log_handling, ONLY: cp_get_default_logger,&
17 cp_logger_get_default_unit_nr,&
18 cp_logger_type
19 USE f77_interface, ONLY: create_force_env,&
20 destroy_force_env,&
21 f_env_add_defaults,&
22 f_env_get_from_id,&
23 f_env_rm_defaults,&
24 f_env_type
25 USE force_env_types, ONLY: force_env_get,&
26 force_env_type
27 USE input_cp2k_read, ONLY: empty_initial_variables,&
28 read_input
29 USE input_section_types, ONLY: section_type,&
30 section_vals_release,&
31 section_vals_type
32 USE kinds, ONLY: default_path_length,&
33 dp
34 USE machine, ONLY: m_chdir,&
35 m_getcwd,&
36 m_walltime
37 USE message_passing, ONLY: mp_comm_type,&
38 mp_para_env_release,&
39 mp_para_env_type
40 USE optbas_fenv_manipulation, ONLY: allocate_mo_sets,&
41 calculate_ks_matrix,&
42 calculate_overlap_inverse,&
43 modify_input_settings,&
44 update_basis_set
45 USE optbas_opt_utils, ONLY: evaluate_optvals,&
46 fit_mo_coeffs,&
47 optbas_build_neighborlist
48 USE optimize_basis_types, ONLY: basis_optimization_type,&
49 deallocate_basis_optimization_type,&
50 subset_type
51 USE optimize_basis_utils, ONLY: get_set_and_basis_id,&
52 optimize_basis_init_read_input,&
53 update_derived_basis_sets
54 USE powell, ONLY: powell_optimize
55 USE qs_environment_types, ONLY: get_qs_env,&
56 qs_env_part_release,&
57 qs_environment_type
58 USE qs_kind_types, ONLY: get_qs_kind_set,&
59 qs_kind_type
60 USE qs_ks_types, ONLY: get_ks_env,&
61 qs_ks_env_type,&
62 set_ks_env
63 USE qs_mo_types, ONLY: allocate_mo_set,&
64 deallocate_mo_set,&
65 get_mo_set,&
66 init_mo_set,&
67 mo_set_type
68 USE qs_neighbor_list_types, ONLY: neighbor_list_set_p_type,&
69 release_neighbor_list_sets
70 USE qs_neighbor_lists, ONLY: build_qs_neighbor_lists
71 USE qs_overlap, ONLY: build_overlap_matrix
72#include "./base/base_uses.f90"
73
74 IMPLICIT NONE
75 PRIVATE
76
77 PUBLIC :: run_optimize_basis
78
79 CHARACTER(len=*), PARAMETER, PRIVATE :: moduleN = 'optimize_basis'
80
81CONTAINS
82
83! **************************************************************************************************
84!> \brief main entry point for methods aimed at optimizing basis sets
85!> \param input_declaration ...
86!> \param root_section ...
87!> \param para_env ...
88!> \author Florian Schiffmann
89! **************************************************************************************************
90 SUBROUTINE run_optimize_basis(input_declaration, root_section, para_env)
91 TYPE(section_type), POINTER :: input_declaration
92 TYPE(section_vals_type), POINTER :: root_section
93 TYPE(mp_para_env_type), POINTER :: para_env
94
95 CHARACTER(len=*), PARAMETER :: routinen = 'run_optimize_basis'
96
97 INTEGER :: handle
98 TYPE(basis_optimization_type) :: opt_bas
99
100 CALL timeset(routinen, handle)
101
102 CALL optimize_basis_init_read_input(opt_bas, root_section, para_env)
103
104 CALL driver_para_opt_basis(opt_bas, input_declaration, para_env)
105
106 CALL deallocate_basis_optimization_type(opt_bas)
107 CALL timestop(handle)
108
109 END SUBROUTINE run_optimize_basis
110
111! **************************************************************************************************
112!> \brief driver routine for the parallel part of the method
113!> \param opt_bas ...
114!> \param input_declaration ...
115!> \param para_env ...
116!> \author Florian Schiffmann
117! **************************************************************************************************
118
119 SUBROUTINE driver_para_opt_basis(opt_bas, input_declaration, para_env)
120 TYPE(basis_optimization_type) :: opt_bas
121 TYPE(section_type), POINTER :: input_declaration
122 TYPE(mp_para_env_type), POINTER :: para_env
123
124 CHARACTER(len=*), PARAMETER :: routinen = 'driver_para_opt_basis'
125
126 INTEGER :: handle, n_groups_created
127 TYPE(mp_comm_type) :: opt_group
128 INTEGER, DIMENSION(:), POINTER :: group_distribution_p
129 INTEGER, DIMENSION(0:para_env%num_pe-1), TARGET :: group_distribution
130
131 CALL timeset(routinen, handle)
132 group_distribution_p => group_distribution
133 CALL opt_group%from_split(para_env, n_groups_created, group_distribution_p, &
134 n_subgroups=SIZE(opt_bas%group_partition), group_partition=opt_bas%group_partition)
135 opt_bas%opt_id = group_distribution(para_env%mepos) + 1
136 opt_bas%n_groups_created = n_groups_created
137 ALLOCATE (opt_bas%sub_sources(0:para_env%num_pe - 1))
138
139 CALL driver_optimization_para_low(opt_bas, input_declaration, para_env, opt_group)
140
141 CALL opt_group%free()
142 CALL timestop(handle)
143
144 END SUBROUTINE driver_para_opt_basis
145
146! **************************************************************************************************
147!> \brief low level optimization routine includes initialization of the subsytems
148!> powell optimizer and deallocation of the various force envs
149!> \param opt_bas ...
150!> \param input_declaration ...
151!> \param para_env_top ...
152!> \param mpi_comm_opt ...
153!> \author Florian Schiffmann
154! **************************************************************************************************
155
156 SUBROUTINE driver_optimization_para_low(opt_bas, input_declaration, para_env_top, mpi_comm_opt)
157 TYPE(basis_optimization_type) :: opt_bas
158 TYPE(section_type), POINTER :: input_declaration
159 TYPE(mp_para_env_type), POINTER :: para_env_top
160 TYPE(mp_comm_type), INTENT(IN) :: mpi_comm_opt
161
162 CHARACTER(len=*), PARAMETER :: routinen = 'driver_optimization_para_low'
163
164 INTEGER :: handle, icalc, iopt, is, mp_id, stat
165 INTEGER, ALLOCATABLE, DIMENSION(:) :: f_env_id
166 LOGICAL :: write_basis
167 REAL(kind=dp), ALLOCATABLE, DIMENSION(:) :: tot_time
168 TYPE(cp_fm_type), ALLOCATABLE, DIMENSION(:) :: matrix_s_inv
169 TYPE(f_env_type), POINTER :: f_env
170 TYPE(mp_para_env_type), POINTER :: para_env
171
172 NULLIFY (f_env)
173
174 CALL timeset(routinen, handle)
175
176 ! ====== initialize the f_env and precompute some matrices =====
177 mp_id = opt_bas%opt_id
178 NULLIFY (para_env, f_env)
179 ALLOCATE (f_env_id(SIZE(opt_bas%comp_group(mp_id)%member_list)))
180 ALLOCATE (tot_time(opt_bas%ncombinations*opt_bas%ntraining_sets))
181 ALLOCATE (matrix_s_inv(SIZE(opt_bas%comp_group(mp_id)%member_list)))
182
183 ALLOCATE (para_env)
184 para_env = mpi_comm_opt
185
186 is = -1
187 IF (para_env%is_source()) is = para_env_top%mepos
188 CALL para_env_top%allgather(is, opt_bas%sub_sources)
189
190 CALL init_training_force_envs(opt_bas, f_env_id, input_declaration, matrix_s_inv, para_env, mpi_comm_opt)
191
192 CALL init_free_vars(opt_bas)
193 tot_time = 0.0_dp
194
195 ! ======= The real optimization loop =======
196 DO iopt = 0, opt_bas%powell_param%maxfun
197 CALL compute_residuum_vectors(opt_bas, f_env_id, matrix_s_inv, tot_time, &
198 para_env_top, para_env, iopt)
199 IF (para_env_top%is_source()) &
200 CALL powell_optimize(opt_bas%powell_param%nvar, opt_bas%x_opt, opt_bas%powell_param)
201 CALL para_env_top%bcast(opt_bas%powell_param%state)
202 CALL para_env_top%bcast(opt_bas%x_opt)
203 CALL update_free_vars(opt_bas)
204 write_basis = mod(iopt, opt_bas%write_frequency) == 0
205 CALL update_derived_basis_sets(opt_bas, write_basis, opt_bas%output_basis_file, &
206 para_env_top)
207 IF (opt_bas%powell_param%state == -1) EXIT
208 END DO
209
210 ! ======= Update the basis set and print the final basis =======
211 IF (para_env_top%is_source()) THEN
212 opt_bas%powell_param%state = 8
213 CALL powell_optimize(opt_bas%powell_param%nvar, opt_bas%x_opt, opt_bas%powell_param)
214 END IF
215
216 CALL para_env_top%bcast(opt_bas%x_opt)
217 CALL update_free_vars(opt_bas)
218 CALL update_derived_basis_sets(opt_bas, .true., opt_bas%output_basis_file, &
219 para_env_top)
220
221 ! ====== get rid of the f_env again =====
222
223 DO icalc = SIZE(opt_bas%comp_group(mp_id)%member_list), 1, -1
224 CALL f_env_get_from_id(f_env_id(icalc), f_env)
225 CALL destroy_force_env(f_env_id(icalc), stat)
226 END DO
227 DEALLOCATE (f_env_id); DEALLOCATE (tot_time)
228 CALL cp_fm_release(matrix_s_inv)
229 CALL mp_para_env_release(para_env)
230 CALL timestop(handle)
231
232 END SUBROUTINE driver_optimization_para_low
233
234! **************************************************************************************************
235!> \brief compute all ingredients for powell optimizer. Rho_diff,
236!> condition number, energy,... for all ttraining sets in
237!> the computational group
238!> \param opt_bas ...
239!> \param f_env_id ...
240!> \param matrix_S_inv ...
241!> \param tot_time ...
242!> \param para_env_top ...
243!> \param para_env ...
244!> \param iopt ...
245! **************************************************************************************************
246
247 SUBROUTINE compute_residuum_vectors(opt_bas, f_env_id, matrix_S_inv, tot_time, &
248 para_env_top, para_env, iopt)
249 TYPE(basis_optimization_type) :: opt_bas
250 INTEGER, ALLOCATABLE, DIMENSION(:) :: f_env_id
251 TYPE(cp_fm_type), DIMENSION(:), INTENT(IN) :: matrix_s_inv
252 REAL(kind=dp), DIMENSION(:) :: tot_time
253 TYPE(mp_para_env_type), POINTER :: para_env_top, para_env
254 INTEGER :: iopt
255
256 CHARACTER(len=*), PARAMETER :: routinen = 'compute_residuum_vectors'
257
258 CHARACTER(len=8) :: basis_type
259 INTEGER :: bas_id, handle, icalc, icomb, ispin, &
260 mp_id, my_id, nao, ncalc, nelectron, &
261 nmo, nspins, set_id
262 REAL(kind=dp) :: flexible_electron_count, maxocc, n_el_f
263 REAL(kind=dp), DIMENSION(:), POINTER :: cond_vec, energy, f_vec, my_time, &
264 start_time
265 REAL(kind=dp), DIMENSION(:, :), POINTER :: gdata
266 TYPE(cp_fm_struct_type), POINTER :: fm_struct
267 TYPE(cp_fm_type), POINTER :: mo_coeff
268 TYPE(dbcsr_p_type), DIMENSION(:), POINTER :: matrix_ks, matrix_s_aux, matrix_s_aux_orb
269 TYPE(f_env_type), POINTER :: f_env
270 TYPE(force_env_type), POINTER :: force_env
271 TYPE(mo_set_type), ALLOCATABLE, DIMENSION(:) :: mos_aux
272 TYPE(mo_set_type), DIMENSION(:), POINTER :: mos
273 TYPE(neighbor_list_set_p_type), DIMENSION(:), &
274 POINTER :: sab_aux, sab_aux_orb
275 TYPE(qs_environment_type), POINTER :: qs_env
276 TYPE(qs_kind_type), DIMENSION(:), POINTER :: qs_kind_set
277 TYPE(qs_ks_env_type), POINTER :: ks_env
278
279 CALL timeset(routinen, handle)
280
281 basis_type = "AUX_OPT"
282 !
283 ncalc = opt_bas%ncombinations*opt_bas%ntraining_sets
284 ALLOCATE (gdata(ncalc, 4))
285 f_vec => gdata(:, 1)
286 my_time => gdata(:, 2)
287 cond_vec => gdata(:, 3)
288 energy => gdata(:, 4)
289 !
290 f_vec = 0.0_dp; cond_vec = 0.0_dp; my_time = 0.0_dp; energy = 0.0_dp
291 mp_id = opt_bas%opt_id
292 ALLOCATE (start_time(SIZE(opt_bas%comp_group(mp_id)%member_list)))
293 !
294 DO icalc = 1, SIZE(opt_bas%comp_group(mp_id)%member_list)
295 my_id = opt_bas%comp_group(mp_id)%member_list(icalc) + 1
296 ! setup timings
297 start_time(icalc) = m_walltime()
298
299 NULLIFY (matrix_s_aux_orb, matrix_s_aux)
300 CALL get_set_and_basis_id(opt_bas%comp_group(mp_id)%member_list(icalc), opt_bas, set_id, bas_id)
301 CALL f_env_get_from_id(f_env_id(icalc), f_env)
302 force_env => f_env%force_env
303 CALL force_env_get(force_env, qs_env=qs_env)
304 CALL get_qs_env(qs_env, ks_env=ks_env)
305 CALL update_basis_set(opt_bas, bas_id, basis_type, qs_env)
306 NULLIFY (sab_aux, sab_aux_orb)
307 CALL optbas_build_neighborlist(qs_env, sab_aux, sab_aux_orb, basis_type)
308 CALL build_overlap_matrix(ks_env, matrix_s=matrix_s_aux, &
309 basis_type_a=basis_type, &
310 basis_type_b=basis_type, &
311 sab_nl=sab_aux)
312 CALL build_overlap_matrix(ks_env, matrix_s=matrix_s_aux_orb, &
313 basis_type_a=basis_type, &
314 basis_type_b="ORB", &
315 sab_nl=sab_aux_orb)
316 CALL release_neighbor_list_sets(sab_aux)
317 CALL release_neighbor_list_sets(sab_aux_orb)
318 CALL get_qs_env(qs_env, mos=mos, matrix_ks=matrix_ks)
319
320 nspins = SIZE(mos)
321 ALLOCATE (mos_aux(nspins))
322 CALL get_qs_env(qs_env, qs_kind_set=qs_kind_set)
323 CALL get_qs_kind_set(qs_kind_set, nsgf=nao, basis_type=basis_type)
324 DO ispin = 1, nspins
325 CALL get_mo_set(mo_set=mos(ispin), mo_coeff=mo_coeff, maxocc=maxocc, nelectron=nelectron, &
326 n_el_f=n_el_f, nmo=nmo, flexible_electron_count=flexible_electron_count)
327 CALL cp_fm_struct_create(fm_struct, nrow_global=nao, ncol_global=nmo, &
328 context=mo_coeff%matrix_struct%context, &
329 para_env=mo_coeff%matrix_struct%para_env)
330 CALL allocate_mo_set(mos_aux(ispin), nao, nmo, nelectron, &
331 n_el_f, maxocc, flexible_electron_count)
332 CALL init_mo_set(mo_set=mos_aux(ispin), fm_struct=fm_struct, name="MO_AUX")
333 CALL cp_fm_struct_release(fm_struct)
334 END DO
335
336 CALL fit_mo_coeffs(matrix_s_aux, matrix_s_aux_orb, mos, mos_aux)
337 CALL evaluate_optvals(mos, mos_aux, matrix_ks, matrix_s_aux_orb(1)%matrix, &
338 matrix_s_aux(1)%matrix, matrix_s_inv(icalc), &
339 f_vec(my_id), energy(my_id), cond_vec(my_id))
340
341 DO ispin = 1, nspins
342 CALL deallocate_mo_set(mos_aux(ispin))
343 END DO
344 DEALLOCATE (mos_aux)
345 IF (ASSOCIATED(matrix_s_aux)) CALL dbcsr_deallocate_matrix_set(matrix_s_aux)
346 IF (ASSOCIATED(matrix_s_aux_orb)) CALL dbcsr_deallocate_matrix_set(matrix_s_aux_orb)
347
348 my_time(my_id) = m_walltime() - start_time(icalc)
349 END DO
350
351 DEALLOCATE (start_time)
352
353 IF (.NOT. para_env%is_source()) THEN
354 f_vec = 0.0_dp; cond_vec = 0.0_dp; my_time = 0.0_dp; energy = 0.0_dp
355 END IF
356 ! collect date from all subgroup ionodes on the main ionode
357 CALL para_env_top%sum(gdata)
358
359 opt_bas%powell_param%f = 0.0_dp
360 IF (para_env_top%is_source()) THEN
361 DO icalc = 1, SIZE(f_vec)
362 icomb = mod(icalc - 1, opt_bas%ncombinations)
363 opt_bas%powell_param%f = opt_bas%powell_param%f + &
364 (f_vec(icalc) + energy(icalc))*opt_bas%fval_weight(icomb)
365 IF (opt_bas%use_condition_number) &
366 opt_bas%powell_param%f = opt_bas%powell_param%f + &
367 log(cond_vec(icalc))*opt_bas%condition_weight(icomb)
368 END DO
369 ELSE
370 f_vec = 0.0_dp; cond_vec = 0.0_dp; my_time = 0.0_dp; energy = 0.0_dp
371 END IF
372 CALL para_env_top%bcast(opt_bas%powell_param%f)
373
374 ! output info if required
375 CALL output_opt_info(f_vec, cond_vec, my_time, tot_time, opt_bas, iopt, para_env_top)
376 DEALLOCATE (gdata)
377
378 CALL para_env_top%sync()
379
380 CALL timestop(handle)
381
382 END SUBROUTINE compute_residuum_vectors
383
384! **************************************************************************************************
385!> \brief create the force_envs for every input in the computational group
386!> \param opt_bas ...
387!> \param f_env_id ...
388!> \param input_declaration ...
389!> \param matrix_s_inv ...
390!> \param para_env ...
391!> \param mpi_comm_opt ...
392! **************************************************************************************************
393
394 SUBROUTINE init_training_force_envs(opt_bas, f_env_id, input_declaration, matrix_s_inv, para_env, mpi_comm_opt)
395
396 TYPE(basis_optimization_type) :: opt_bas
397 INTEGER, ALLOCATABLE, DIMENSION(:) :: f_env_id
398 TYPE(section_type), POINTER :: input_declaration
399 TYPE(cp_fm_type), DIMENSION(:), INTENT(OUT) :: matrix_s_inv
400 TYPE(mp_para_env_type), POINTER :: para_env
401 TYPE(mp_comm_type) :: mpi_comm_opt
402
403 CHARACTER(len=*), PARAMETER :: routinen = 'init_training_force_envs'
404
405 CHARACTER(len=default_path_length) :: main_dir
406 INTEGER :: bas_id, handle, icalc, ierr, mp_id, &
407 set_id, stat
408 TYPE(cp_blacs_env_type), POINTER :: blacs_env
409 TYPE(dbcsr_p_type), DIMENSION(:), POINTER :: matrix_s
410 TYPE(f_env_type), POINTER :: f_env
411 TYPE(force_env_type), POINTER :: force_env
412 TYPE(neighbor_list_set_p_type), DIMENSION(:), &
413 POINTER :: sab_orb
414 TYPE(qs_environment_type), POINTER :: qs_env
415 TYPE(qs_ks_env_type), POINTER :: ks_env
416 TYPE(section_vals_type), POINTER :: input_file
417
418 CALL timeset(routinen, handle)
419
420 NULLIFY (matrix_s, blacs_env, ks_env)
421
422 mp_id = opt_bas%opt_id
423 CALL m_getcwd(main_dir)
424
425 ! ======= Create f_env for all calculations in MPI group =======
426 DO icalc = 1, SIZE(opt_bas%comp_group(mp_id)%member_list)
427 NULLIFY (input_file)
428 ! parse the input of the training sets
429 CALL get_set_and_basis_id(opt_bas%comp_group(mp_id)%member_list(icalc), opt_bas, set_id, bas_id)
430 CALL m_chdir(trim(opt_bas%training_dir(set_id)), ierr)
431 IF (ierr /= 0) THEN
432 CALL cp_abort(__location__, &
433 "Could not change to directory <"//trim(opt_bas%training_dir(set_id))//">")
434 END IF
435 input_file => read_input(input_declaration, &
436 opt_bas%training_input(set_id), &
437 initial_variables=empty_initial_variables, &
438 para_env=para_env)
439
440 CALL modify_input_settings(opt_bas, bas_id, input_file)
441 CALL create_force_env(f_env_id(icalc), &
442 input_declaration=input_declaration, &
443 input_path=opt_bas%training_input(set_id), &
444 input=input_file, &
445 output_path="scrap_information", &
446 mpi_comm=mpi_comm_opt, &
447 ierr=stat)
448
449 ! some weirdness with the default stacks defaults have to be addded to get the
450 ! correct default program name this causes trouble with the timer stack if kept
451 CALL f_env_add_defaults(f_env_id(icalc), f_env)
452 force_env => f_env%force_env
453 CALL force_env_get(force_env, qs_env=qs_env)
454 CALL allocate_mo_sets(qs_env)
455 CALL f_env_rm_defaults(f_env, stat)
456 CALL get_qs_env(qs_env, ks_env=ks_env)
457 CALL build_qs_neighbor_lists(qs_env, para_env, molecular=.false., &
458 force_env_section=qs_env%input)
459 CALL get_ks_env(ks_env, &
460 matrix_s=matrix_s, &
461 sab_orb=sab_orb)
462 CALL build_overlap_matrix(ks_env, matrix_s=matrix_s, &
463 matrix_name="OVERLAP", &
464 basis_type_a="ORB", &
465 basis_type_b="ORB", &
466 sab_nl=sab_orb)
467 CALL set_ks_env(ks_env, matrix_s=matrix_s)
468 CALL get_qs_env(qs_env, matrix_s=matrix_s, blacs_env=blacs_env)
469 CALL calculate_overlap_inverse(matrix_s(1)%matrix, matrix_s_inv(icalc), &
470 para_env, blacs_env)
471 CALL calculate_ks_matrix(qs_env)
472
473 CALL section_vals_release(input_file)
474
475 CALL qs_env_part_release(qs_env)
476
477 CALL m_chdir(trim(adjustl(main_dir)), ierr)
478 END DO
479
480 CALL timestop(handle)
481
482 END SUBROUTINE init_training_force_envs
483
484! **************************************************************************************************
485!> \brief variable update from the powell vector for all sets
486!> \param opt_bas ...
487!> \author Florian Schiffmann
488! **************************************************************************************************
489
490 SUBROUTINE update_free_vars(opt_bas)
491 TYPE(basis_optimization_type) :: opt_bas
492
493 CHARACTER(len=*), PARAMETER :: routinen = 'update_free_vars'
494
495 INTEGER :: handle, ikind, iset, ix
496
497 CALL timeset(routinen, handle)
498 ix = 0
499 DO ikind = 1, opt_bas%nkind
500 DO iset = 1, opt_bas%kind_basis(ikind)%flex_basis(0)%nsets
501 CALL update_subset_freevars(opt_bas%kind_basis(ikind)%flex_basis(0)%subset(iset), ix, opt_bas%x_opt)
502 END DO
503 END DO
504 CALL timestop(handle)
505
506 END SUBROUTINE update_free_vars
507
508! **************************************************************************************************
509!> \brief low level update for the basis sets. Exponents are transformed according to constraint
510!> \param subset ...
511!> \param ix ...
512!> \param x ...
513!> \author Florian Schiffmann
514! **************************************************************************************************
515
516 SUBROUTINE update_subset_freevars(subset, ix, x)
517 TYPE(subset_type) :: subset
518 INTEGER :: ix
519 REAL(kind=dp), DIMENSION(:) :: x
520
521 CHARACTER(len=*), PARAMETER :: routinen = 'update_subset_freevars'
522
523 INTEGER :: handle, icon1, icon2, icont, iexp, il, &
524 istart
525 REAL(kind=dp) :: fermi_f, gs_scale
526
527 CALL timeset(routinen, handle)
528 DO iexp = 1, subset%nexp
529 IF (subset%opt_exps(iexp)) THEN
530 ix = ix + 1
531 subset%exps(iexp) = abs(x(ix))
532 IF (subset%exp_has_const(iexp)) THEN
533 !use a fermi function to keep exponents in a given range around their initial value
534 fermi_f = 1.0_dp/(exp((x(ix) - 1.0_dp)/0.5_dp) + 1.0_dp)
535 subset%exps(iexp) = (2.0_dp*fermi_f - 1.0_dp)*subset%exp_const(iexp)%var_fac*subset%exp_const(iexp)%init + &
536 subset%exp_const(iexp)%init
537 ELSE
538
539 END IF
540 END IF
541 DO icont = 1, subset%ncon_tot
542 IF (subset%opt_coeff(iexp, icont)) THEN
543 ix = ix + 1
544 subset%coeff(iexp, icont) = x(ix)
545 END IF
546 END DO
547 END DO
548
549 ! orthonormalize contraction coefficients using gram schmidt
550 istart = 1
551 DO il = 1, subset%nl
552 DO icon1 = istart, istart + subset%l(il) - 2
553 DO icon2 = icon1 + 1, istart + subset%l(il) - 1
554 gs_scale = dot_product(subset%coeff(:, icon2), subset%coeff(:, icon1))/ &
555 dot_product(subset%coeff(:, icon1), subset%coeff(:, icon1))
556 subset%coeff(:, icon2) = subset%coeff(:, icon2) - gs_scale*subset%coeff(:, icon1)
557 END DO
558 END DO
559 istart = istart + subset%l(il)
560 END DO
561
562 DO icon1 = 1, subset%ncon_tot
563 subset%coeff(:, icon1) = subset%coeff(:, icon1)/ &
564 sqrt(dot_product(subset%coeff(:, icon1), subset%coeff(:, icon1)))
565 END DO
566 CALL timestop(handle)
567
568 END SUBROUTINE update_subset_freevars
569
570! **************************************************************************************************
571!> \brief variable initialization for the powell vector for all sets
572!> \param opt_bas ...
573!> \author Florian Schiffmann
574! **************************************************************************************************
575
576 SUBROUTINE init_free_vars(opt_bas)
577 TYPE(basis_optimization_type) :: opt_bas
578
579 CHARACTER(len=*), PARAMETER :: routinen = 'init_free_vars'
580
581 INTEGER :: handle, ikind, iset, ix
582
583 CALL timeset(routinen, handle)
584 ix = 0
585 DO ikind = 1, opt_bas%nkind
586 DO iset = 1, opt_bas%kind_basis(ikind)%flex_basis(0)%nsets
587 CALL init_subset_freevars(opt_bas%kind_basis(ikind)%flex_basis(0)%subset(iset), ix, opt_bas%x_opt)
588 END DO
589 END DO
590 CALL timestop(handle)
591
592 END SUBROUTINE init_free_vars
593
594! **************************************************************************************************
595!> \brief variable initialization for the powell vector from low level informations
596!> constraint exponents will be mapped on a fermi function
597!> \param subset ...
598!> \param ix ...
599!> \param x ...
600!> \author Florian Schiffmann
601! **************************************************************************************************
602
603 SUBROUTINE init_subset_freevars(subset, ix, x)
604 TYPE(subset_type) :: subset
605 INTEGER :: ix
606 REAL(kind=dp), DIMENSION(:) :: x
607
608 CHARACTER(len=*), PARAMETER :: routinen = 'init_subset_freevars'
609
610 INTEGER :: handle, icont, iexp
611 REAL(kind=dp) :: fract
612
613 CALL timeset(routinen, handle)
614
615 DO iexp = 1, subset%nexp
616 IF (subset%opt_exps(iexp)) THEN
617 ix = ix + 1
618 x(ix) = subset%exps(iexp)
619 IF (subset%exp_has_const(iexp)) THEN
620 IF (subset%exp_const(iexp)%const_type == 0) THEN
621 fract = 1.0_dp + (subset%exps(iexp) - subset%exp_const(iexp)%init)/ &
622 (subset%exp_const(iexp)%init*subset%exp_const(iexp)%var_fac)
623 x(ix) = 0.5_dp*log((2.0_dp/fract - 1.0_dp)) + 1.0_dp
624 END IF
625 IF (subset%exp_const(iexp)%const_type == 1) THEN
626 x(ix) = 1.0_dp
627 END IF
628 END IF
629 END IF
630 DO icont = 1, subset%ncon_tot
631 IF (subset%opt_coeff(iexp, icont)) THEN
632 ix = ix + 1
633 x(ix) = subset%coeff(iexp, icont)
634 END IF
635 END DO
636 END DO
637 CALL timestop(handle)
638
639 END SUBROUTINE init_subset_freevars
640
641! **************************************************************************************************
642!> \brief commuticates all info to the master and assembles the output
643!> \param f_vec ...
644!> \param cond_vec ...
645!> \param my_time ...
646!> \param tot_time ...
647!> \param opt_bas ...
648!> \param iopt ...
649!> \param para_env_top ...
650!> \author Florian Schiffmann
651! **************************************************************************************************
652
653 SUBROUTINE output_opt_info(f_vec, cond_vec, my_time, tot_time, opt_bas, iopt, para_env_top)
654 REAL(kind=dp), DIMENSION(:) :: f_vec, cond_vec, my_time, tot_time
655 TYPE(basis_optimization_type) :: opt_bas
656 INTEGER :: iopt
657 TYPE(mp_para_env_type), POINTER :: para_env_top
658
659 CHARACTER(len=*), PARAMETER :: routinen = 'output_opt_info'
660
661 INTEGER :: handle, ibasis, icalc, iset, unit_nr
662 TYPE(cp_logger_type), POINTER :: logger
663
664 CALL timeset(routinen, handle)
665 logger => cp_get_default_logger()
666
667 tot_time = tot_time + my_time
668
669 unit_nr = -1
670 IF (para_env_top%is_source() .AND. (mod(iopt, opt_bas%write_frequency) == 0 .OR. iopt == opt_bas%powell_param%maxfun)) &
671 unit_nr = cp_logger_get_default_unit_nr(logger)
672
673 IF (unit_nr .GT. 0) THEN
674 WRITE (unit_nr, '(1X,A,I8)') "BASOPT| Information at iteration number:", iopt
675 WRITE (unit_nr, '(1X,A)') "BASOPT| Training set | Combination | Rho difference | Condition num. | Time"
676 WRITE (unit_nr, '(1X,A)') "BASOPT| -----------------------------------------------------------------------"
677 icalc = 0
678 DO iset = 1, opt_bas%ntraining_sets
679 DO ibasis = 1, opt_bas%ncombinations
680 icalc = icalc + 1
681 WRITE (unit_nr, '(1X,A,2(5X,I3,5X,A),2(1X,E14.8,1X,A),1X,F8.1)') &
682 'BASOPT| ', iset, "|", ibasis, "|", f_vec(icalc), "|", cond_vec(icalc), "|", tot_time(icalc)
683 END DO
684 END DO
685 WRITE (unit_nr, '(1X,A)') "BASOPT| -----------------------------------------------------------------------"
686 WRITE (unit_nr, '(1X,A,E14.8)') "BASOPT| Total residuum value: ", opt_bas%powell_param%f
687 WRITE (unit_nr, '(A)') ""
688 END IF
689 CALL timestop(handle)
690 END SUBROUTINE output_opt_info
691
692END MODULE optimize_basis
693
update_basis_set
void update_basis_set(const int nkinds, const grid_basis_set **const basis_sets, grid_context *data)
Definition grid_dgemm_context.c:155
cp_dbcsr_operations::dbcsr_deallocate_matrix_set
Definition cp_dbcsr_operations.F:85
cp_fm_types::cp_fm_release
Definition cp_fm_types.F:87
cp_blacs_env
methods related to the blacs parallel environment
Definition cp_blacs_env.F:15
cp_dbcsr_api
Definition cp_dbcsr_api.F:8
cp_dbcsr_operations
DBCSR operations in CP2K.
Definition cp_dbcsr_operations.F:18
cp_fm_struct
represent the structure of a full matrix
Definition cp_fm_struct.F:14
cp_fm_struct::cp_fm_struct_create
subroutine, public cp_fm_struct_create(fmstruct, para_env, context, nrow_global, ncol_global, nrow_block, ncol_block, descriptor, first_p_pos, local_leading_dimension, template_fmstruct, square_blocks, force_block)
allocates and initializes a full matrix structure
Definition cp_fm_struct.F:132
cp_fm_struct::cp_fm_struct_release
subroutine, public cp_fm_struct_release(fmstruct)
releases a full matrix structure
Definition cp_fm_struct.F:351
cp_fm_types
represent a full matrix distributed on many processors
Definition cp_fm_types.F:15
cp_log_handling
various routines to log and control the output. The idea is that decisions about where to log should ...
Definition cp_log_handling.F:41
cp_log_handling::cp_logger_get_default_unit_nr
recursive integer function, public cp_logger_get_default_unit_nr(logger, local, skip_not_ionode)
asks the default unit number of the given logger. try to use cp_logger_get_unit_nr
Definition cp_log_handling.F:567
cp_log_handling::cp_get_default_logger
type(cp_logger_type) function, pointer, public cp_get_default_logger()
returns the default logger
Definition cp_log_handling.F:234
f77_interface
interface to use cp2k as library
Definition f77_interface.F:20
f77_interface::destroy_force_env
recursive subroutine, public destroy_force_env(env_id, ierr, q_finalize)
deallocates the force_env with the given id
Definition f77_interface.F:962
f77_interface::f_env_get_from_id
subroutine, public f_env_get_from_id(f_env_id, f_env)
...
Definition f77_interface.F:421
f77_interface::f_env_add_defaults
subroutine, public f_env_add_defaults(f_env_id, f_env, handle)
adds the default environments of the f_env to the stack of the defaults, and returns a new error and ...
Definition f77_interface.F:452
f77_interface::create_force_env
recursive subroutine, public create_force_env(new_env_id, input_declaration, input_path, output_path, mpi_comm, output_unit, owns_out_unit, input, ierr, work_dir, initial_variables)
creates a new force environment using the given input, and writing the output to the given output uni...
Definition f77_interface.F:568
f77_interface::f_env_rm_defaults
subroutine, public f_env_rm_defaults(f_env, ierr, handle)
removes the default environments of the f_env to the stack of the defaults, and sets ierr accordingly...
Definition f77_interface.F:496
force_env_types
Interface for the force calculations.
Definition force_env_types.F:18
force_env_types::force_env_get
recursive subroutine, public force_env_get(force_env, in_use, fist_env, qs_env, meta_env, fp_env, subsys, para_env, potential_energy, additional_potential, kinetic_energy, harmonic_shell, kinetic_shell, cell, sub_force_env, qmmm_env, qmmmx_env, eip_env, pwdft_env, globenv, input, force_env_section, method_name_id, root_section, mixed_env, nnp_env, embed_env, ipi_env)
returns various attributes about the force environment
Definition force_env_types.F:342
input_cp2k_read
parse cp2k input files
Definition input_cp2k_read.F:15
input_cp2k_read::read_input
type(section_vals_type) function, pointer, public read_input(input_declaration, file_path, initial_variables, para_env)
reads the cp2k input from the given filepath and returns a section_vals containing the input
Definition input_cp2k_read.F:52
input_section_types
objects that represent the structure of input sections and the data contained in an input section
Definition input_section_types.F:15
input_section_types::section_vals_release
recursive subroutine, public section_vals_release(section_vals)
releases the given object
Definition input_section_types.F:653
kinds
Defines the basic variable types.
Definition kinds.F:23
kinds::dp
integer, parameter, public dp
Definition kinds.F:34
kinds::default_path_length
integer, parameter, public default_path_length
Definition kinds.F:58
machine
Machine interface based on Fortran 2003 and POSIX.
Definition machine.F:17
machine::m_getcwd
subroutine, public m_getcwd(curdir)
...
Definition machine.F:613
machine::m_chdir
subroutine, public m_chdir(dir, ierror)
...
Definition machine.F:642
machine::m_walltime
real(kind=dp) function, public m_walltime()
returns time from a real-time clock, protected against rolling early/easily
Definition machine.F:147
message_passing
Interface to the message passing library MPI.
Definition message_passing.F:23
message_passing::mp_para_env_release
subroutine, public mp_para_env_release(para_env)
releases the para object (to be called when you don't want anymore the shared copy of this object)
Definition message_passing.F:2027
optbas_fenv_manipulation
Definition optbas_fenv_manipulation.F:7
optbas_fenv_manipulation::modify_input_settings
subroutine, public modify_input_settings(basis_optimization, bas_id, input_file)
change settings in the training input files to initialize all needed structures and adjust settings t...
Definition optbas_fenv_manipulation.F:81
optbas_fenv_manipulation::calculate_ks_matrix
subroutine, public calculate_ks_matrix(qs_env)
...
Definition optbas_fenv_manipulation.F:200
optbas_fenv_manipulation::calculate_overlap_inverse
subroutine, public calculate_overlap_inverse(matrix_s, matrix_s_inv, para_env, context)
...
Definition optbas_fenv_manipulation.F:230
optbas_fenv_manipulation::allocate_mo_sets
subroutine, public allocate_mo_sets(qs_env)
...
Definition optbas_fenv_manipulation.F:156
optbas_opt_utils
Definition optbas_opt_utils.F:7
optbas_opt_utils::optbas_build_neighborlist
subroutine, public optbas_build_neighborlist(qs_env, sab_aux, sab_aux_orb, basis_type)
rebuilds neighborlist for absis sets
Definition optbas_opt_utils.F:223
optbas_opt_utils::evaluate_optvals
subroutine, public evaluate_optvals(mos, mos_aux_fit, matrix_ks, q, snew, s_inv_orb, fval, energy, s_cond_number)
...
Definition optbas_opt_utils.F:81
optbas_opt_utils::fit_mo_coeffs
subroutine, public fit_mo_coeffs(saux, sauxorb, mos, mosaux)
...
Definition optbas_opt_utils.F:155
optimize_basis_types
Definition optimize_basis_types.F:7
optimize_basis_types::deallocate_basis_optimization_type
subroutine, public deallocate_basis_optimization_type(opt_bas)
Deallocate everything which was allocated before. Note not all arrays are used depending on the type ...
Definition optimize_basis_types.F:133
optimize_basis_utils
Definition optimize_basis_utils.F:7
optimize_basis_utils::get_set_and_basis_id
subroutine, public get_set_and_basis_id(calc_id, opt_bas, set_id, bas_id)
returns a mapping from the calculation id to the trainings set id and basis combination id
Definition optimize_basis_utils.F:223
optimize_basis_utils::optimize_basis_init_read_input
subroutine, public optimize_basis_init_read_input(opt_bas, root_section, para_env)
initialize all parts of the optimization type and read input settings
Definition optimize_basis_utils.F:60
optimize_basis_utils::update_derived_basis_sets
subroutine, public update_derived_basis_sets(opt_bas, write_it, output_file, para_env)
Regenerate the basis sets from reference 0 after an update from the optimizer to reference was perfor...
Definition optimize_basis_utils.F:343
optimize_basis
Definition optimize_basis.F:7
optimize_basis::run_optimize_basis
subroutine, public run_optimize_basis(input_declaration, root_section, para_env)
main entry point for methods aimed at optimizing basis sets
Definition optimize_basis.F:91
powell
Definition powell.F:9
powell::powell_optimize
subroutine, public powell_optimize(n, x, optstate)
...
Definition powell.F:55
qs_environment_types
Definition qs_environment_types.F:14
qs_environment_types::get_qs_env
subroutine, public get_qs_env(qs_env, atomic_kind_set, qs_kind_set, cell, super_cell, cell_ref, use_ref_cell, kpoints, dft_control, mos, sab_orb, sab_all, qmmm, qmmm_periodic, sac_ae, sac_ppl, sac_lri, sap_ppnl, sab_vdw, sab_scp, sap_oce, sab_lrc, sab_se, sab_xtbe, sab_tbe, sab_core, sab_xb, sab_xtb_pp, sab_xtb_nonbond, sab_almo, sab_kp, sab_kp_nosym, particle_set, energy, force, matrix_h, matrix_h_im, matrix_ks, matrix_ks_im, matrix_vxc, run_rtp, rtp, matrix_h_kp, matrix_h_im_kp, matrix_ks_kp, matrix_ks_im_kp, matrix_vxc_kp, kinetic_kp, matrix_s_kp, matrix_w_kp, matrix_s_ri_aux_kp, matrix_s, matrix_s_ri_aux, matrix_w, matrix_p_mp2, matrix_p_mp2_admm, rho, rho_xc, pw_env, ewald_env, ewald_pw, active_space, mpools, input, para_env, blacs_env, scf_control, rel_control, kinetic, qs_charges, vppl, rho_core, rho_nlcc, rho_nlcc_g, ks_env, ks_qmmm_env, wf_history, scf_env, local_particles, local_molecules, distribution_2d, dbcsr_dist, molecule_kind_set, molecule_set, subsys, cp_subsys, oce, local_rho_set, rho_atom_set, task_list, task_list_soft, rho0_atom_set, rho0_mpole, rhoz_set, ecoul_1c, rho0_s_rs, rho0_s_gs, do_kpoints, has_unit_metric, requires_mo_derivs, mo_derivs, mo_loc_history, nkind, natom, nelectron_total, nelectron_spin, efield, neighbor_list_id, linres_control, xas_env, virial, cp_ddapc_env, cp_ddapc_ewald, outer_scf_history, outer_scf_ihistory, x_data, et_coupling, dftb_potential, results, se_taper, se_store_int_env, se_nddo_mpole, se_nonbond_env, admm_env, lri_env, lri_density, exstate_env, ec_env, harris_env, dispersion_env, gcp_env, vee, rho_external, external_vxc, mask, mp2_env, bs_env, kg_env, wanniercentres, atprop, ls_scf_env, do_transport, transport_env, v_hartree_rspace, s_mstruct_changed, rho_changed, potential_changed, forces_up_to_date, mscfg_env, almo_scf_env, gradient_history, variable_history, embed_pot, spin_embed_pot, polar_env, mos_last_converged, eeq, rhs)
Get the QUICKSTEP environment.
Definition qs_environment_types.F:514
qs_environment_types::qs_env_part_release
subroutine, public qs_env_part_release(qs_env)
releases part of the given qs_env in order to save memory
Definition qs_environment_types.F:1625
qs_kind_types
Define the quickstep kind type and their sub types.
Definition qs_kind_types.F:23
qs_kind_types::get_qs_kind_set
subroutine, public get_qs_kind_set(qs_kind_set, all_potential_present, tnadd_potential_present, gth_potential_present, sgp_potential_present, paw_atom_present, dft_plus_u_atom_present, maxcgf, maxsgf, maxco, maxco_proj, maxgtops, maxlgto, maxlprj, maxnset, maxsgf_set, ncgf, npgf, nset, nsgf, nshell, maxpol, maxlppl, maxlppnl, maxppnl, nelectron, maxder, max_ngrid_rad, max_sph_harm, maxg_iso_not0, lmax_rho0, basis_rcut, basis_type, total_zeff_corr, npgf_seg)
Get attributes of an atomic kind set.
Definition qs_kind_types.F:880
qs_ks_types
Definition qs_ks_types.F:15
qs_ks_types::set_ks_env
subroutine, public set_ks_env(ks_env, v_hartree_rspace, s_mstruct_changed, rho_changed, potential_changed, forces_up_to_date, complex_ks, matrix_h, matrix_h_im, matrix_ks, matrix_ks_im, matrix_vxc, kinetic, matrix_s, matrix_s_ri_aux, matrix_w, matrix_p_mp2, matrix_p_mp2_admm, matrix_h_kp, matrix_h_im_kp, matrix_ks_kp, matrix_vxc_kp, kinetic_kp, matrix_s_kp, matrix_w_kp, matrix_s_ri_aux_kp, matrix_ks_im_kp, vppl, rho_core, rho_nlcc, rho_nlcc_g, vee, neighbor_list_id, kpoints, sab_orb, sab_all, sac_ae, sac_ppl, sac_lri, sap_ppnl, sap_oce, sab_lrc, sab_se, sab_xtbe, sab_tbe, sab_core, sab_xb, sab_xtb_pp, sab_xtb_nonbond, sab_vdw, sab_scp, sab_almo, sab_kp, sab_kp_nosym, task_list, task_list_soft, subsys, dft_control, dbcsr_dist, distribution_2d, pw_env, para_env, blacs_env)
...
Definition qs_ks_types.F:572
qs_ks_types::get_ks_env
subroutine, public get_ks_env(ks_env, v_hartree_rspace, s_mstruct_changed, rho_changed, potential_changed, forces_up_to_date, complex_ks, matrix_h, matrix_h_im, matrix_ks, matrix_ks_im, matrix_vxc, kinetic, matrix_s, matrix_s_ri_aux, matrix_w, matrix_p_mp2, matrix_p_mp2_admm, matrix_h_kp, matrix_h_im_kp, matrix_ks_kp, matrix_vxc_kp, kinetic_kp, matrix_s_kp, matrix_w_kp, matrix_s_ri_aux_kp, matrix_ks_im_kp, rho, rho_xc, vppl, rho_core, rho_nlcc, rho_nlcc_g, vee, neighbor_list_id, sab_orb, sab_all, sac_ae, sac_ppl, sac_lri, sap_ppnl, sap_oce, sab_lrc, sab_se, sab_xtbe, sab_tbe, sab_core, sab_xb, sab_xtb_pp, sab_xtb_nonbond, sab_vdw, sab_scp, sab_almo, sab_kp, sab_kp_nosym, task_list, task_list_soft, kpoints, do_kpoints, atomic_kind_set, qs_kind_set, cell, cell_ref, use_ref_cell, particle_set, energy, force, local_particles, local_molecules, molecule_kind_set, molecule_set, subsys, cp_subsys, virial, results, atprop, nkind, natom, dft_control, dbcsr_dist, distribution_2d, pw_env, para_env, blacs_env, nelectron_total, nelectron_spin)
...
Definition qs_ks_types.F:333
qs_mo_types
Definition and initialisation of the mo data type.
Definition qs_mo_types.F:22
qs_mo_types::allocate_mo_set
subroutine, public allocate_mo_set(mo_set, nao, nmo, nelectron, n_el_f, maxocc, flexible_electron_count)
Allocates a mo set and partially initializes it (nao,nmo,nelectron, and flexible_electron_count are v...
Definition qs_mo_types.F:206
qs_mo_types::deallocate_mo_set
subroutine, public deallocate_mo_set(mo_set)
Deallocate a wavefunction data structure.
Definition qs_mo_types.F:352
qs_mo_types::get_mo_set
subroutine, public get_mo_set(mo_set, maxocc, homo, lfomo, nao, nelectron, n_el_f, nmo, eigenvalues, occupation_numbers, mo_coeff, mo_coeff_b, uniform_occupation, kts, mu, flexible_electron_count)
Get the components of a MO set data structure.
Definition qs_mo_types.F:397
qs_mo_types::init_mo_set
subroutine, public init_mo_set(mo_set, fm_pool, fm_ref, fm_struct, name)
initializes an allocated mo_set. eigenvalues, mo_coeff, occupation_numbers are valid only after this ...
Definition qs_mo_types.F:245
qs_neighbor_list_types
Define the neighbor list data types and the corresponding functionality.
Definition qs_neighbor_list_types.F:17
qs_neighbor_list_types::release_neighbor_list_sets
subroutine, public release_neighbor_list_sets(nlists)
releases an array of neighbor_list_sets
Definition qs_neighbor_list_types.F:1097
qs_neighbor_lists
Generate the atomic neighbor lists.
Definition qs_neighbor_lists.F:19
qs_neighbor_lists::build_qs_neighbor_lists
subroutine, public build_qs_neighbor_lists(qs_env, para_env, molecular, force_env_section)
Build all the required neighbor lists for Quickstep.
Definition qs_neighbor_lists.F:286
qs_overlap
Calculation of overlap matrix, its derivatives and forces.
Definition qs_overlap.F:19
qs_overlap::build_overlap_matrix
subroutine, public build_overlap_matrix(ks_env, matrix_s, matrixkp_s, matrix_name, nderivative, basis_type_a, basis_type_b, sab_nl, calculate_forces, matrix_p, matrixkp_p)
Calculation of the overlap matrix over Cartesian Gaussian functions.
Definition qs_overlap.F:120
cp_blacs_env::cp_blacs_env_type
represent a blacs multidimensional parallel environment (for the mpi corrispective see cp_paratypes/m...
Definition cp_blacs_env.F:53
cp_dbcsr_api::dbcsr_p_type
Definition cp_dbcsr_api.F:170
cp_fm_struct::cp_fm_struct_type
keeps the information about the structure of a full matrix
Definition cp_fm_struct.F:82
cp_fm_types::cp_fm_type
represent a full matrix
Definition cp_fm_types.F:113
cp_log_handling::cp_logger_type
type of a logger, at the moment it contains just a print level starting at which level it should be l...
Definition cp_log_handling.F:140
f77_interface::f_env_type
Definition f77_interface.F:163
force_env_types::force_env_type
wrapper to abstract the force evaluation of the various methods
Definition force_env_types.F:145
input_section_types::section_type
represent a section of the input file
Definition input_section_types.F:102
input_section_types::section_vals_type
stores the values of a section
Definition input_section_types.F:127
message_passing::mp_comm_type
Definition message_passing.F:189
message_passing::mp_para_env_type
stores all the informations relevant to an mpi environment
Definition message_passing.F:763
optimize_basis_types::basis_optimization_type
type containing all information needed for basis matching
Definition optimize_basis_types.F:97
optimize_basis_types::subset_type
Definition optimize_basis_types.F:35
qs_environment_types::qs_environment_type
Definition qs_environment_types.F:217
qs_kind_types::qs_kind_type
Provides all information about a quickstep kind.
Definition qs_kind_types.F:171
qs_ks_types::qs_ks_env_type
calculation environment to calculate the ks matrix, holds all the needed vars. assumes that the core ...
Definition qs_ks_types.F:136
qs_mo_types::mo_set_type
Definition qs_mo_types.F:46
qs_neighbor_list_types::neighbor_list_set_p_type
Definition qs_neighbor_list_types.F:67