GBTOlib: library for evaluation of molecular integrals in mixed Gaussian / B-spline basis 111
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file_mapping.F90 File Reference

Data Types

type  file_mapping_gbl::file_mapping
 An auxiliary derived type which holds the pointer to the mapped data file window and performs the mapping and unmapping on call to init or final. More...
interface  file_mapping_gbl::map_file_window
interface  file_mapping_gbl::unmap_file_window

Modules

module  file_mapping_gbl
 Virtual memory file mapping.

Functions/Subroutines

subroutine file_mapping_gbl::init_file_mapping (this, filename, offset, length, read_write, unique_name, create_new)
 Initialize file virtual memory mapping.
subroutine file_mapping_gbl::finalize_file_mapping (this)
 Finalize file virtual memory mapping.
subroutine file_mapping_gbl::destruct_file_mapping (this)
 Destructor of the type "file_mapping".

Variables

logical, parameter file_mapping_gbl::map = .false.
 Map integrals to virtual memory instead of fully reading them to the physical memory.