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o2scl_acol::acol_manager Class Reference

The driver for 'acol' command-line utility. More...

Detailed Description

Todo:
Rework so that the error handler isn't called prematurely. Ensure table::make_cols() and table::calc() don't call the error handler.
Todo:
Ensure add() copies constants and interpolation type, and units.
Idea for Future:
Stack-like operations (push, pop, swap, stack-list, etc.)
Idea for Future:
Use get_input() in comm_create?
Idea for Future:
Add functionality to ensure that three digit exponents are still handled gracefully (do this by creating a new boolean setting which, if true, always makes three spaces for exponents?)
Idea for Future:
Fix insert and insert_full so that it automatically renames columns
Idea for Future:
Allow "insert" commands to be restrictive, avoiding extrapolation
Idea for Future:
Replace ~ with $HOME in filenames (this might be best done inside the o2scl::cli class). (Some progress made. Function cli::expand_tilde() is written but not yet implemented.)
Idea for Future:
New 3d commands: extract, transpose, contours, find_grid_x, find_grid_y, create-3d, etc.

Definition at line 95 of file acolm.h.

#include <acolm.h>

Data Structures

struct  iter_parms
 Parameters for iterate_func() More...
 

Public Member Functions

virtual int run (int argv, char *argc[])
 Main run function. More...
 
virtual int setup_cli ()
 Create the cli object (with readline support if available)
 
virtual int setup_options ()
 Add the options to the cli object.
 
virtual int setup_help ()
 Add the help text to the cli object.
 
virtual int setup_parameters ()
 Add the parameters for 'set' to the cli object.
 
virtual int comm_assign (std::vector< std::string > &sv, bool itive_com)
 Assign a constant.
 
virtual int comm_calc (std::vector< std::string > &sv, bool itive_com)
 Compute a scalar value.
 
virtual int comm_create (std::vector< std::string > &sv, bool itive_com)
 Create a table from a column of equally spaced values.
 
virtual int comm_delete_col (std::vector< std::string > &sv, bool itive_com)
 Delete a column.
 
virtual int comm_delete_rows (std::vector< std::string > &sv, bool itive_com)
 Delete rows specified by a function.
 
virtual int comm_deriv (std::vector< std::string > &sv, bool itive_com)
 Create a column which is the derivative of another.
 
virtual int comm_deriv2 (std::vector< std::string > &sv, bool itive_com)
 Create a column which is the second derivative of another.
 
virtual int comm_read (std::vector< std::string > &sv, bool itive_com)
 Read a file.
 
virtual int comm_filelist (std::vector< std::string > &sv, bool itive_com)
 Read a file and list the O2scl objects.
 
virtual int comm_find_row (std::vector< std::string > &sv, bool itive_com)
 Find a row from a function.
 
virtual int comm_function (std::vector< std::string > &sv, bool itive_com)
 Create a column from a function.
 
virtual int comm_generic (std::vector< std::string > &sv, bool itive_com)
 Read a generic data file.
 
virtual int comm_get_row (std::vector< std::string > &sv, bool itive_com)
 Print out an entire row.
 
virtual int comm_fit (std::vector< std::string > &sv, bool itive_com)
 Fit two columns to a function.
 
virtual int comm_html (std::vector< std::string > &sv, bool itive_com)
 Create an html file.
 
virtual int comm_insert (std::vector< std::string > &sv, bool itive_com)
 Insert a column from an external table using interpolation.
 
virtual int comm_insert_full (std::vector< std::string > &sv, bool itive_com)
 Insert an external table using interpolation.
 
virtual int comm_integ (std::vector< std::string > &sv, bool itive_com)
 Create a column which is the integral of another.
 
virtual int comm_interactive (std::vector< std::string > &sv, bool itive_com)
 Toggle interactive mode.
 
virtual int comm_internal (std::vector< std::string > &sv, bool itive_com)
 Output to a file in internal format.
 
virtual int comm_interp (std::vector< std::string > &sv, bool itive_com)
 Create an html file.
 
virtual int comm_list (std::vector< std::string > &sv, bool itive_com)
 List columns in table 'tp' named 'tname' assuming screen size 'ncol'.
 
virtual int comm_max (std::vector< std::string > &sv, bool itive_com)
 Compute the maximum value of a colum.
 
virtual int comm_min (std::vector< std::string > &sv, bool itive_com)
 Compute the minimum value of a colum.
 
virtual int comm_index (std::vector< std::string > &sv, bool itive_com)
 Add a column for line numbers.
 
virtual int comm_output (std::vector< std::string > &sv, bool itive_com)
 Output to screen or file.
 
virtual int comm_interp_type (std::vector< std::string > &sv, bool itive_com)
 Get or set the current interpolation type.
 
virtual int comm_preview (std::vector< std::string > &sv, bool itive_com)
 Preview the table.
 
virtual int comm_add (std::vector< std::string > &sv, bool itive_com)
 Add two table3d objects.
 
virtual int comm_rename (std::vector< std::string > &sv, bool itive_com)
 Rename a column.
 
virtual int comm_select (std::vector< std::string > &sv, bool itive_com)
 Select several columns for a new table.
 
virtual int comm_select_rows (std::vector< std::string > &sv, bool itive_com)
 Select several rows for a new table.
 
virtual int comm_set (std::vector< std::string > &sv, bool itive_com)
 Post-processing for setting a value.
 
virtual int comm_set_data (std::vector< std::string > &sv, bool itive_com)
 Set an individual data point at a specified row and column.
 
virtual int comm_set_unit (std::vector< std::string > &sv, bool itive_com)
 Set units of a column.
 
virtual int comm_show_units (std::vector< std::string > &sv, bool itive_com)
 Set units of a column.
 
virtual int comm_get_unit (std::vector< std::string > &sv, bool itive_com)
 Get units of a column.
 
virtual int comm_convert_unit (std::vector< std::string > &sv, bool itive_com)
 Convert units of a column.
 
virtual int comm_sort (std::vector< std::string > &sv, bool itive_com)
 Sort the table by a column.
 
virtual int comm_stats (std::vector< std::string > &sv, bool itive_com)
 Get column stats.
 
virtual int comm_version (std::vector< std::string > &sv, bool itive_com)
 Print version.
 
virtual int comm_get_conv (std::vector< std::string > &sv, bool itive_com)
 Get a conversion factor.
 
int set_swidth (int ncol)
 Set screen witdth.
 

Static Public Member Functions

static herr_t iterate_func (hid_t loc, const char *name, const H5L_info_t *inf, void *op_data)
 HDF object iteration function.
 
static herr_t filelist_func (hid_t loc, const char *name, const H5L_info_t *inf, void *op_data)
 HDF object iteration function.
 

Data Fields

bool post_interactive
 True if we should run interactive mode after parsing the command-line.
 
std::string env_var_name
 The environment variable to read from.
 
std::map< std::string,
std::string * > 
str_params
 String parameters.
 
std::map< std::string, int * > int_params
 Integer parameters.
 

Protected Member Functions

int make_unique_name (std::string &col, std::vector< std::string > &cnames)
 Ensure col is unique from entries in cnames.
 
int separate (std::string str, std::vector< std::string > &sv)
 Separate string into words delimited by whitespace (for comm_fit())
 
int get_input (std::vector< std::string > &sv, std::vector< std::string > &directions, std::vector< std::string > &in, std::string comm_name, bool itive_com)
 An internal command for prompting the user for command arguments.
 
int get_input_one (std::vector< std::string > &sv, std::string directions, std::string &in, std::string comm_name, bool itive_com)
 An internal command for prompting the user for one command argument.
 

Protected Attributes

table_units * tabp
 A pointer to the table.
 
format_float ffl
 The number formatter for html output.
 
table3d * t3p
 Pointer to the three dimensional table.
 
o2scl::convert_unitscng
 Convert units object (initialized by constructor to global object)
 
int ncols
 Number of columns in screen.
 
bool threed
 If true, the table is 3d.
 
cli * cl
 Dummy cli object for cli::cli_gets()
 
Parameters modifiable by the user
int prec
 The output precision (default 6)
 
int verbose
 The verbosity level (default 1)
 
bool pretty
 True if we should make the output into neat columns (default true)
 
bool names_out
 True if we should output column names.
 
std::string table_name
 The name of the table.
 
std::string unit_fname
 Filename for units command.
 
std::string def_args
 Default arguments from environment.
 
int user_ncols
 The number of columns requested by the user.
 
bool scientific
 True for scientific output mode.
 
The parameter objects
o2scl::cli::parameter_string p_table_name
 
o2scl::cli::parameter_string p_unit_fname
 
o2scl::cli::parameter_string p_def_args
 
o2scl::cli::parameter_int p_verbose
 
o2scl::cli::parameter_int p_prec
 
o2scl::cli::parameter_int p_ncols
 
o2scl::cli::parameter_bool p_scientific
 
o2scl::cli::parameter_bool p_pretty
 
o2scl::cli::parameter_bool p_names_out
 

Member Function Documentation

virtual int o2scl_acol::acol_manager::run ( int  argv,
char *  argc[] 
)
virtual

Process command-line options using cli object, interface with the operating system via getenv(), instantiate and call the acol_manager object.


The documentation for this class was generated from the following file:

Documentation generated with Doxygen. Provided under the GNU Free Documentation License (see License Information).
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