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Merge pull request #2 from aselimov/ft--mode-merge

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Ft  mode merge
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aselimov 2019-12-07 13:43:23 -05:00 committed by GitHub
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10 changed files with 528 additions and 46 deletions
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22
README.md
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@ -91,4 +91,24 @@ origin x y z
Default origin is `0 0 0`. This command just sets the origin for where the simulation cell starts building.
*Example:* `origin 10 0 1`
*Example:* `origin 10 0 1`
### Mode Convert
```
cacmb --convert infile outfile
```
This mode converts a file `infile` to a file of `outfile`. The extensions determine the conversion process.
### Mode Merge
```
cacmb --merge dim N infiles outfile
```
This mode merges multiple data files and creates one big simulation cell. The parameters are:
`N` - The number of files which are being read
`dim` - the dimension they are to be stacked along, can be either `x`, `y`, or `z`. If the argument `none` is passed then the cells are just overlaid. Future options will include a delete overlap command.

8
src/Makefile
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@ -1,8 +1,8 @@
FC=ifort
FFLAGS=-mcmodel=large -g -O0 -stand f08 -fpe0 -traceback -check bounds,uninit -warn all -implicitnone
FFLAGS=-mcmodel=large -g -O0 -stand f08 -fpe0 -traceback -check bounds,uninit -warn all -implicitnone -no-wrap-margin
#FFLAGS=-c -mcmodel=large -Ofast
MODES=mode_create.o
OBJECTS=main.o elements.o io.o subroutines.o functions.o atoms.o call_mode.o $(MODES)
MODES=mode_create.o mode_merge.o mode_convert.o
OBJECTS=main.o elements.o io.o subroutines.o functions.o atoms.o call_mode.o box.o $(MODES)
.SUFFIXES:
.SUFFIXES: .c .f .f90 .F90 .o
@ -28,6 +28,6 @@ $(OBJECTS) : parameters.o
atoms.o subroutines.o testfuncs.o : functions.o
main.o io.o build_subroutines.o: elements.o
call_mode.o : $(MODES)
$(MODES) io.o: atoms.o
$(MODES) io.o: atoms.o box.o
$(MODES) main.o : io.o
testfuncs.o elements.o mode_create.o: subroutines.o

75
src/box.f90 Normal file
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@ -0,0 +1,75 @@
module box
!This module contains information on the properties of the current box.
use parameters
implicit none
real(kind=dp) :: box_bd(6) !Global box boundaries
!The subbox variables contain values for each subbox, being the boxes read in through some
!command. Currently only mode_merge will require sub_boxes, for mode_create it will always
!allocate to only 1 sub_box
integer :: sub_box_num = 0
integer, allocatable :: sub_box_array_bd(:,:,:)!Boundaries in the atom and element arrays for each sub_box
real(kind=dp), allocatable :: sub_box_ori(:,:,:)!Orientations for each of the subboxes
real(kind=dp), allocatable :: sub_box_bd(:,:)!Boundaries for each of the sub_boxes
public
contains
subroutine box_init
!Initialize some box functions
box_bd(:) = 0.0_dp
end subroutine box_init
subroutine alloc_sub_box(n)
!Allocate the sub_box variables
integer, intent(in) :: n
allocate(sub_box_ori(3,3,n), sub_box_bd(6,n), sub_box_array_bd(2,2,n))
end subroutine alloc_sub_box
subroutine grow_sub_box(n)
!Grows sub box arrays, this is only called when a new file is read in
integer, intent(in) :: n
integer, allocatable :: temp_array_bd(:,:,:), temp_file(:)
real(kind=dp), allocatable :: temp_ori(:,:,:), temp_bd(:,:)
!Allocate temporary arrays
allocate(temp_ori(3,3,sub_box_num+n),temp_bd(6,sub_box_num+n), &
temp_array_bd(2,2,sub_box_num+n), temp_file(sub_box_num+n))
!Move allocation for all sub_box_arrays
temp_ori(:,:,1:sub_box_num) = sub_box_ori
temp_ori(:,:,sub_box_num+1:) = 0.0_dp
call move_alloc(temp_ori, sub_box_ori)
temp_bd(:, 1:sub_box_num) = sub_box_bd
temp_bd(:, sub_box_num+1:) = 0.0_dp
call move_alloc(temp_bd, sub_box_bd)
temp_array_bd(:,:,1:sub_box_num) = sub_box_array_bd
temp_array_bd(:,:,sub_box_num+1:) = 0.0_dp
call move_alloc(temp_array_bd, sub_box_array_bd)
return
end subroutine grow_sub_box
subroutine grow_box(temp_box_bd)
!This function takes in a temporary box boundary and adjusts the overall box boundaries
!to include it
real(kind=dp), dimension(6), intent(in) :: temp_box_bd
integer :: i
do i = 1, 3
if(temp_box_bd(2*i-1) < box_bd(2*i-1)) box_bd(2*i-1) = temp_box_bd(2*i-1)
if(temp_box_bd(2*i) > box_bd(2*i)) box_bd(2*i) = temp_box_bd(2*i)
end do
return
end subroutine grow_box
end module box

11
src/call_mode.f90
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@ -3,6 +3,8 @@ subroutine call_mode(arg_num,mode)
!mode module.
use mode_create
use mode_convert
use mode_merge
use parameters
implicit none
@ -12,10 +14,13 @@ subroutine call_mode(arg_num,mode)
select case(mode)
case('--create')
call create()
call create
case('--convert')
call convert
case('--merge')
call merge
case default
print *, "Mode ", mode, " currently not accepted. Please check documentation for ", &
print *, "Mode ", trim(adjustl(mode)), " currently not accepted. Please check documentation for ", &
"accepted modes and rerun."
stop 3

73
src/elements.f90
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@ -7,7 +7,6 @@ module elements
implicit none
!Data structures used to represent the CAC elements. Each index represents an element
integer,allocatable :: tag_ele(:) !Element tag (used to keep track of id's
character(len=100), allocatable :: type_ele(:) !Element type
integer, allocatable :: size_ele(:), lat_ele(:) !Element siz
real(kind=dp), allocatable :: r_node(:,:,:,:) !Nodal position array
@ -16,7 +15,7 @@ module elements
integer :: node_num=0 !Total number of nodes
!Data structure used to represent atoms
integer, allocatable :: tag_atom(:), type_atom(:)!atom id
integer, allocatable :: type_atom(:)!atom type
real(kind =dp),allocatable :: r_atom(:,:) !atom position
integer :: atom_num=0 !Number of atoms
@ -30,19 +29,15 @@ module elements
!Below are lattice type arrays which provide information on the general form of the elements.
!We currently have a limit of 10 lattice types for simplicities sake but this can be easily increased.
integer :: lattice_types = 0
integer :: max_ng_node, ng_node(10) !Max number of nodes per element and number of nodes per element for each lattice type
integer :: max_esize=0 !Maximum number of atoms per side of element
!These variables contain information on the basis, for simplicities sake we limit
!the user to the definition of 10 lattice types with 10 basis atoms at each lattice point.
!This can be easily increased with no change to efficiency
integer :: max_basisnum, basisnum(10), basis_type(10,10)!Max basis atom number, number of basis atoms in each lattice type
real(kind=dp) :: basis_pos(3,10,10) !Basis atom positions
!Simulation cell parameters
real(kind=dp) :: box_bd(6)
integer :: max_basisnum, basisnum(10) !Max basis atom number, number of basis atoms in each lattice type
integer :: basis_type(10,10)
public
contains
@ -89,7 +84,6 @@ module elements
max_basisnum = 0
basisnum(:) = 0
basis_pos(:,:,:) = 0.0_dp
ng_node(:) = 0
end subroutine lattice_init
@ -124,7 +118,7 @@ module elements
!Allocate element arrays
if(n > 0) then
allocate(tag_ele(n), type_ele(n), size_ele(n), lat_ele(n), r_node(3,max_basisnum, max_ng_node,n), &
allocate(type_ele(n), size_ele(n), lat_ele(n), r_node(3,max_basisnum, max_ng_node,n), &
stat=allostat)
if(allostat > 0) then
print *, "Error allocating element arrays in elements.f90 because of: ", allostat
@ -134,7 +128,7 @@ module elements
if(m > 0) then
!Allocate atom arrays
allocate(tag_atom(m), type_atom(m), r_atom(3,m), stat=allostat)
allocate(type_atom(m), r_atom(3,m), stat=allostat)
if(allostat > 0) then
print *, "Error allocating atom arrays in elements.f90 because of: ", allostat
stop
@ -142,6 +136,58 @@ module elements
end if
end subroutine
subroutine grow_ele_arrays(n, m)
integer, intent(in) :: n, m
integer :: ele_size, atom_size, buffer_size
integer, allocatable :: temp_int(:)
real(kind=dp), allocatable :: temp_ele_real(:,:,:,:), temp_real(:,:)
character(len=100), allocatable :: char_temp(:)
!The default size we grow the
buffer_size = 1024
!Figure out the size of the atom and element arrays
ele_size = size(size_ele)
atom_size = size(type_atom)
!Check if we need to grow the ele_size, if so grow all the variables
if ( n+ele_num > size(size_ele)) then
allocate(temp_int(n+ele_num+buffer_size))
temp_int(1:ele_size) = lat_ele
temp_int(ele_size+1:) = 0
call move_alloc(temp_int(1:ele_size), lat_ele)
allocate(temp_int(n+ele_num+buffer_size))
temp_int(1:ele_size) = size_ele
temp_int(ele_size+1:) = 0
call move_alloc(temp_int(1:ele_size), size_ele)
allocate(char_temp(n+ele_num+buffer_size))
char_temp(1:ele_size) = type_ele
call move_alloc(char_temp, type_ele)
allocate(temp_ele_real(3, max_basisnum, max_ng_node, n+ele_num+buffer_size))
temp_ele_real(:,:,:,1:ele_size) = r_node
temp_ele_real(:,:,:,ele_size+1:) = 0.0_dp
call move_alloc(temp_ele_real, r_node)
end if
!Now grow atom arrays if needed
if (m+atom_num > atom_size) then
allocate(temp_int(m+atom_num+buffer_size))
temp_int(1:atom_size) = type_atom
temp_int(atom_size+1:) = 0
call move_alloc(temp_int, type_atom)
allocate(temp_real(3,m+atom_num+buffer_size))
temp_real(:,1:atom_size) = r_atom
temp_real(:, atom_size+1:) = 0.0_dp
call move_alloc(temp_real, r_atom)
end if
end subroutine
subroutine add_element(type, size, lat, r)
!Subroutine which adds an element to the element arrays
integer, intent(in) :: size, lat
@ -149,7 +195,6 @@ module elements
real(kind=dp), intent(in) :: r(3, max_basisnum, max_ng_node)
ele_num = ele_num + 1
tag_ele(ele_num) = ele_num
type_ele(ele_num) = type
size_ele(ele_num) = size
lat_ele(ele_num) = lat
@ -165,7 +210,6 @@ module elements
real(kind=dp), intent(in), dimension(3) :: r
atom_num = atom_num+1
tag_atom(atom_num) = atom_num
type_atom(atom_num) = type
r_atom(:,atom_num) = r(:)
@ -304,4 +348,5 @@ module elements
return
end subroutine rhombshape
end module elements

215
src/io.f90
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@ -3,15 +3,17 @@ module io
use elements
use parameters
use atoms
use box
implicit none
integer :: outfilenum = 0
character(len=100) :: outfiles(10)
integer :: outfilenum = 0, infilenum = 0
character(len=100) :: outfiles(10), infiles(10)
public
contains
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Subroutines for writing out data files !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
subroutine get_out_file(filename)
implicit none
@ -56,18 +58,10 @@ module io
cycle
end if
select case(temp_outfile(scan(temp_outfile,'.',.true.)+1:))
case('xyz')
case('xyz', 'lmp', 'vtk', 'mb')
outfilenum=outfilenum+1
outfiles(outfilenum) = temp_outfile
exit
case('lmp')
outfilenum=outfilenum+1
outfiles(outfilenum) = temp_outfile
exit
case('vtk')
outfilenum=outfilenum+1
outfiles(outfilenum)=temp_outfile
exit
case default
print *, "File type: ", trim(temp_outfile(scan(temp_outfile,'.',.true.):)), "not currently accepted. ", &
"please input a filename with extension from following list: xyz, lmp, vtk."
@ -96,6 +90,8 @@ module io
call write_lmp(outfiles(i))
case('vtk')
call write_vtk(outfiles(i))
case('mb')
call write_mb(outfiles(i))
case default
print *, "The extension ", trim(adjustl(outfiles(i)(scan(outfiles(i),'.',.true.)+1:))), &
" is not accepted for writing. Please select from: xyz and try again"
@ -276,4 +272,201 @@ module io
end do
close(11)
end subroutine
subroutine write_mb(file)
!This subroutine writes the cacmb formatted file which provides necessary information for building models
character(len=100), intent(in) :: file
integer :: i, j, k, inod, ibasis
!Open the .mb file for writing
open(unit=11, file=trim(adjustl(file)), action='write', status='replace',position='rewind')
!First write the box boundary information
!Write the global box boundaries
write(11,*) box_bd(:)
!Write the number of sub_boxes in the system
write(11,*) sub_box_num
!For every subbox write the orientation, sub box boundary, and sub_box_array_bds
do i = 1, sub_box_num
write(11,*) sub_box_ori(:,:,i)
write(11,*) sub_box_bd(:,i)
write(11,*) ((sub_box_array_bd(j,k,i), j = 1, 2), k = 1, 2)
end do
!Write the number of atom types in the current model and all of their names
write(11,*) atom_types, (type_to_name(i), i=1, atom_types)
!Write the number of lattice_types, basisnum and number of nodes for each lattice type
write(11,*) lattice_types, (basisnum(i), i = 1, lattice_types), (ng_node(i), i = 1, lattice_types)
!Now for every lattice type write the basis atom types
write(11,*) ((basis_type(i,j), i = 1, basisnum(j)), j = 1, lattice_types)
!Now write the numbers of elements and atoms
write(11,*) atom_num, ele_num
!Write out atoms first
do i = 1, atom_num
write(11,*) i, type_atom(i), r_atom(:,i)
end do
!Write out the elements, this is written in two stages, one line for the element and then 1 line for
!every basis at every node
do i = 1, ele_num
write(11, *) i, lat_ele(i), size_ele(i), type_ele(i)
do inod = 1, ng_node(lat_ele(i))
do ibasis =1, basisnum(lat_ele(i))
write(11,*) inod, ibasis, r_node(:, ibasis, inod, i)
end do
end do
end do
end subroutine write_mb
!!!!!!!!!!!!! Below are subroutines for reading files !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
subroutine get_in_file(filename)
implicit none
character(len=100), intent(in) :: filename
character(len=100) :: temp_infile
logical :: file_exists
!If no filename is provided then this function is called with none and prompts user input
if (filename=='none') then
print *, "Please specify a filename or extension to output to:"
read(*,*) temp_infile
else
temp_infile = filename
end if
!Infinite loop which only exists if user provides valid filetype
do while(.true.)
!Check to see if file exists, if it does then ask user if they would like to overwrite the file
inquire(file=trim(temp_infile), exist=file_exists)
if (.not.file_exists) then
print *, "The file ", trim(adjustl(filename)), " does not exist. Please input a filename that exists"
read(*,*) temp_infile
cycle
end if
select case(temp_infile(scan(temp_infile,'.',.true.)+1:))
case('xyz', 'lmp', 'vtk', 'mb')
infilenum=infilenum+1
infiles(infilenum) = temp_infile
exit
case default
print *, "File type: ", trim(temp_infile(scan(temp_infile,'.',.true.):)), "not currently accepted. ", &
"please input a filename with extension from following list: mb."
read(*,*) temp_infile
end select
end do
end subroutine get_in_file
subroutine read_in(i, displace, temp_box_bd)
!This subroutine loops over alll of the outfile types defined and calls the correct writing subroutine
integer, intent(in) :: i
real(kind=dp), dimension(3), intent(in) :: displace
real(kind=dp), dimension(6), intent(out) :: temp_box_bd
!Pull out the extension of the file and call the correct write subroutine
select case(trim(adjustl(infiles(i)(scan(infiles(i),'.',.true.)+1:))))
case('mb')
call read_mb(infiles(i), displace, temp_box_bd)
case default
print *, "The extension ", trim(adjustl(outfiles(i)(scan(outfiles(i),'.',.true.)+1:))), &
" is not accepted for writing. Please select from: mb and try again"
stop
end select
end subroutine read_in
subroutine read_mb(file, displace, temp_box_bd)
!This subroutine reads in an mb file for operation
character(len=100), intent(in) :: file
real(kind=dp), dimension(3), intent(in) :: displace
real(kind = dp), dimension(6), intent(out) :: temp_box_bd
integer :: i, j, k, n, inod, ibasis, type, size, in_atoms, in_eles
character(len=100) :: etype
real(kind=dp) :: r(3), newdisplace(3)
real(kind=dp), allocatable :: r_innode(:,:,:)
!First open the file
open(unit=11, file=trim(adjustl(file)), action='read',position='rewind')
!Read in the box boundary and grow the current active box bd
read(11, *) temp_box_bd(:)
do i = 1, 3
newdisplace(i) = displace(i) - temp_box_bd(2*i-1)
temp_box_bd(2*i-1) = temp_box_bd(2*i-1) + newdisplace(i)
temp_box_bd(2*i) = temp_box_bd(2*i) + newdisplace(i)
end do
!Read in the number of sub_boxes and allocate the variables
read(11, *) n
if (sub_box_num == 0) then
call alloc_sub_box(n)
else
call grow_sub_box(n)
end if
!Read in subbox orientations and boundaries
do i = 1, n
!Read in orientation with column major ordering
read(11,*) ((sub_box_ori(j, k, sub_box_num+i), j = 1, 3), k = 1, 3)
!Read in subbox boundaries
read(11,*) sub_box_bd(:,sub_box_num+i)
sub_box_bd(:,sub_box_num+i) = sub_box_bd(:, sub_box_num+i) + displace(:)
!Read in sub_box_array_bd
read(11,*) ((sub_box_ori(j, k, sub_box_num+i), j = 1, 2), k = 1, 2)
end do
sub_box_num = sub_box_num + n
!Read in the number of atom types and all their names
read(11, *) atom_types, (type_to_name(i), i = 1, atom_types)
!Read the number of lattice types, basisnum, and number of nodes for each lattice type
read(11,*) lattice_types, (basisnum(i), i = 1, lattice_types), (ng_node(i), i = 1, lattice_types)
!Define max_ng_node and max_basis_num
max_basisnum = maxval(basisnum)
max_ng_node = maxval(ng_node)
!Read the basis atom types for every lattice
read(11,*) ((basis_type(i,j), i = 1, basisnum(j)), j = 1, lattice_types)
!Read number of elements and atoms and allocate arrays
read(11, *) in_atoms, in_eles
call grow_ele_arrays(in_eles, in_atoms)
allocate(r_innode(3,max_basisnum, max_ng_node))
!Read the atoms
do i = 1, in_atoms
read(11,*) j, type, r(:)
call add_atom(type, r+newdisplace)
end do
!Read the elements
do i = 1, in_eles
read(11, *) n, type, size, etype
do inod = 1, ng_node(type)
do ibasis =1, basisnum(type)
read(11,*) j, k, r_innode(:, ibasis, inod)
r_innode(:,ibasis,inod) = r_innode(:, ibasis, inod) + newdisplace
end do
end do
call add_element(etype, size, type, r_innode)
end do
!Close the file being read
close(11)
end subroutine read_mb
end module io

4
src/main.f90
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@ -20,8 +20,10 @@ program main
integer :: arg_num
character(len=100) :: mode
!Call initialization functions
call lattice_init
call box_init
! Command line parsing
arg_num = command_argument_count()

28
src/mode_convert.f90 Normal file
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@ -0,0 +1,28 @@
module mode_convert
use parameters
use box
use elements
use io
public
contains
subroutine convert
!This subroutine converts a single input file from one format to another
character(len=100) :: infile, outfile
real(kind = dp) :: temp_box_bd(6)
!We have to allocate the element and atom arrays with a size of 1 for the read in code to work
call alloc_ele_arrays(1,1)
!First read in the file
call get_command_argument(2, infile)
call get_in_file(infile)
call read_in(1, (/0.0_dp,0.0_dp,0.0_dp/), temp_box_bd)
call grow_box(temp_box_bd)
!Now get the outfile, writing is done after all the codes complete
call get_command_argument(3, outfile)
call get_out_file(outfile)
end subroutine convert
end module mode_convert

36
src/mode_create.f90
View File

@ -6,13 +6,15 @@ module mode_create
use io
use subroutines
use elements
use box
implicit none
character(len=100) :: name, element_type
real(kind = dp) :: lattice_parameter, orient(3,3), cell_mat(3,8), box_len(3), basis(3,3), origin(3), maxlen(3), &
orient_inv(3,3), box_vert(3,8), maxbd(3), lattice_space(3)
integer :: esize, duplicate(3), ix, iy, iz, box_lat_vert(3,8), lat_ele_num, lat_atom_num, bd_in_lat(6)
integer :: esize, duplicate(3), ix, iy, iz, box_lat_vert(3,8), lat_ele_num, lat_atom_num, bd_in_lat(6), &
basis_pos(3,10)
logical :: dup_flag, dim_flag
real(kind=dp), allocatable :: r_lat(:,:,:), r_atom_lat(:,:)
@ -98,7 +100,7 @@ module mode_create
!Add the basis atoms to the unit cell
do inod = 1, max_ng_node
do ibasis = 1, basisnum(1)
r_node_temp(:,ibasis,inod) = cell_mat(:,inod) + basis_pos(:,ibasis,1) + origin(:)
r_node_temp(:,ibasis,inod) = cell_mat(:,inod) + basis_pos(:,ibasis) + origin(:)
end do
end do
do i = 1,3
@ -115,7 +117,7 @@ module mode_create
if(lat_atom_num > 0) then
do i = 1, lat_atom_num
do ibasis = 1, basisnum(1)
call add_atom(basis_type(ibasis,1), (r_atom_lat(:,i)*lattice_parameter)+basis_pos(:,ibasis,1))
call add_atom(basis_type(ibasis, 1), (r_atom_lat(:,i)*lattice_parameter)+basis_pos(:,ibasis))
end do
end do
deallocate(r_atom_lat)
@ -125,7 +127,7 @@ module mode_create
do i = 1, lat_ele_num
do inod= 1, ng_node(1)
do ibasis = 1, basisnum(1)
r_node_temp(:,ibasis,inod) = (r_lat(:,inod,i)*lattice_parameter)+basis_pos(:,ibasis,1)
r_node_temp(:,ibasis,inod) = (r_lat(:,inod,i)*lattice_parameter)+basis_pos(:,ibasis)
end do
end do
call add_element(element_type, esize, 1, r_node_temp)
@ -133,6 +135,14 @@ module mode_create
end if
end if
!The last thing we do is setup the sub_box_boundaries
call alloc_sub_box(1)
sub_box_num = 1
sub_box_ori(:,:,1) = orient
sub_box_bd(:,1) = box_bd
sub_box_array_bd(1,:,1) = 1
sub_box_array_bd(2,1,1) = atom_num
sub_box_array_bd(2,2,1) = ele_num
end subroutine create
!This subroutine parses the command and pulls out information needed for mode_create
subroutine parse_command()
@ -258,13 +268,17 @@ module mode_create
!Now normalize the orientation matrix
orient = matrix_normal(orient,3)
!Set lattice_num to 1
lattice_types = 1
!If we haven't defined a basis then define the basis and add the default basis atom type and position
if (basisnum(1) == 0) then
max_basisnum = 1
basisnum(1) = 1
call add_atom_type(name, basis_type(1,1)) !If basis command not defined then we use name as the atom_name
basis_pos(:,1,1) = 0.0_dp
basis_pos(:,1) = 0.0_dp
end if
!
end subroutine
subroutine build_with_rhomb(box_in_lat, transform_matrix)
@ -274,9 +288,9 @@ module mode_create
integer, dimension(3,8), intent(in) :: box_in_lat !The box vertices transformed to lattice space
real(kind=dp), dimension(3,3), intent(in) :: transform_matrix !The transformation matrix from lattice_space to real space
!Internal variables
integer :: i, inod, bd_in_lat(6), bd_in_array(6), ix, iy, iz, numlatpoints, templatpoints, ele(3,8), rzero(3), ilat, &
type_interp(basisnum(1)*esize**3), vlat(3), temp_lat(3,8), m, n, o
real(kind=dp) :: v(3), temp_nodes(3,1,8), ele_atoms(3,esize**3), r_interp(3,basisnum(1)*esize**3)
integer :: i, inod, bd_in_lat(6), bd_in_array(6), ix, iy, iz, numlatpoints, ele(3,8), rzero(3), &
vlat(3), temp_lat(3,8), m, n, o
real(kind=dp) :: v(3), temp_nodes(3,1,8)
real(kind=dp), allocatable :: resize_lat_array(:,:)
logical, allocatable :: lat_points(:,:,:)
logical :: node_in_bd(8)
@ -432,12 +446,11 @@ module mode_create
end do
!Now figure out how many lattice points could not be contained in elements
print *, count(lat_points)
allocate(r_atom_lat(3,count(lat_points)))
lat_atom_num = 0
do ix = 1, bd_in_array(3)
do iz = 1, bd_in_array(3)
do iy = 1, bd_in_array(2)
do iz = 1, bd_in_array(1)
do ix = 1, bd_in_array(1)
!If this point is a lattice point then save the lattice point as an atom
if (lat_points(ix,iy,iz)) then
v= (/ real(ix,dp), real(iy, dp), real(iz,dp) /)
@ -453,7 +466,6 @@ module mode_create
end do
end do
print *, lat_atom_num
end if
end subroutine build_with_rhomb

102
src/mode_merge.f90 Normal file
View File

@ -0,0 +1,102 @@
module mode_merge
!This module contains the code needed for merging several .mb files together
use parameters
use atoms
use io
use subroutines
use elements
character(len=4) :: dim
integer :: in_num
public
contains
subroutine merge
integer :: i
real(kind=dp) :: displace(3), temp_box_bd(6)
!First we parse the merge command
call parse_command
!Now loop over all files and stack them
do i = 1, in_num
displace(:) = 0.0_dp
if ((i==1).or.(trim(adjustl(dim)) == 'none')) then
call read_in(i, displace, temp_box_bd)
call grow_box(temp_box_bd)
else
select case(trim(adjustl(dim)))
case('x')
displace(1) = box_bd(2)
case('y')
displace(2) = box_bd(4)
case('z')
displace(3) = box_bd(6)
end select
call read_in(i, displace, temp_box_bd)
call grow_box(temp_box_bd)
end if
end do
return
end subroutine merge
subroutine parse_command
character(len=100) :: textholder
integer :: i, stat, arglen, arg_pos
!Get dimension to concatenate along
call get_command_argument(2, dim, arglen)
if (arglen == 0) STOP "Missing dim in mode_merge command"
select case(trim(adjustl(dim)))
case('x','y','z','none')
continue
case default
print *, dim, " not accepted as a dimension in mode_merge"
stop 3
end select
!Get number of files to read in
call get_command_argument(3, textholder, arglen)
if (arglen == 0) STOP "Number of files to read missing in mode_merge command"
read(textholder, *, iostat = stat) in_num
if (stat > 0) STOP "Error reading number of files in, must be integer"
!Now loop and pull out all files
do i = 1, in_num
call get_command_argument(3+i, textholder, arglen)
if (arglen == 0) STOP "Fewer files to read in then specified"
!Make sure this file is readable
call get_in_file(textholder)
end do
!Set argpos accordingly
arg_pos = 3+in_num+1
!Now options loop
!Check for optional keywords
do while(.true.)
if(arg_pos > command_argument_count()) exit
!Pull out the next argument which should either be a keyword or an option
call get_command_argument(arg_pos, textholder)
textholder=adjustl(textholder)
arg_pos=arg_pos+1
!Choose what to based on what the option string is
select case(trim(textholder))
case default
!Check to see if it is an option command, if so then mode_create must be finished
if(textholder(1:1) == '-') then
exit
!Check to see if a filename was passed
elseif(scan(textholder,'.',.true.) > 0) then
call get_out_file(textholder)
end if
end select
end do
end subroutine parse_command
end module mode_merge