Update to v1.5.HEADmaster

  The update to version 1.5 is rather substantial, and introduces some minor
  backward-incompatibilities:
    * The header "#!symbols" has been replaced by "#!virtual_fields"
    * Multiplying polynomials using the '*' symbol is no longer supported (or,
      rather, the symbolic capabilities of meankondo were enhanced, and the
      syntax has been changed).
    * 'meantools exp' has been removed (its functionality is now handled by
      other means)
    * 'meantoolds derive' has been replaced by 'meantools differentiate'

  * The symbolic capabilities were enhanced: polynomials can now be
    multiplied, added, exponentiated, and their logarithms can be taken
    directly in the configuration file.

  * The flow equation can now be processed after being computed using the
    various "#!postprocess_*" entries.

  * Deprecated kondo_preprocess.

  * Compute the mean using an LU decomposition if possible.

  * More detailed checks for syntax errors in configuration file.

  * Check that different '#!group' entries are indeed uncorrelated.

  * New flags in meankondo: '-p' and '-A'.

  * New tool: meantools expand.

  * Improve conversion to LaTeX using meantools-convert

  * Assign terms randomly to different threads.

  * Created vim files to implement syntax highlighting for configuration
    files.

  * Multiple bug fixes

1 files changed, 13 insertions, 16 deletions

diff --git a/src/meantools.c b/src/meantools.c
index e3e7247..64cf3f1 100644
--- a/src/meantools.c
+++ b/src/meantools.c
@@ -1,5 +1,5 @@
 /*
-Copyright 2015 Ian Jauslin
+Copyright 2015-2022 Ian Jauslin
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -39,13 +39,13 @@ Utility to perform various operations on flow equations
 // string functions
 #include "istring.h"
 // tools
-#include "meantools_exp.h"
 #include "meantools_deriv.h"
 #include "meantools_eval.h"
+#include "meantools_expand.h"
 
-#define EXP_COMMAND 1
-#define DERIV_COMMAND 2
-#define EVAL_COMMAND 3
+#define DERIV_COMMAND 1
+#define EVAL_COMMAND 2
+#define EXPAND_COMMAND 3
 
 // read cli arguments
 int read_args_meantools(int argc,const char* argv[], Str_Array* str_args, Meantools_Options* opts);
@@ -63,12 +63,12 @@ int main (int argc, const char* argv[]){
   read_args_meantools(argc,argv,&str_args, &opts);
 
   switch(opts.command){
-  case EXP_COMMAND: tool_exp(str_args);
-    break;
   case DERIV_COMMAND: tool_deriv(str_args,opts);
     break;
   case EVAL_COMMAND: tool_eval(str_args,opts);
     break;
+  case EXPAND_COMMAND: tool_expand(str_args,opts);
+    break;
   }
 
   //free memory
@@ -86,11 +86,7 @@ int read_args_meantools(int argc,const char* argv[], Str_Array* str_args, Meanto
     exit(-1);
   }
 
-  if(str_cmp((char*)argv[1],"exp")==1){
-    (*opts).command=EXP_COMMAND;
-    tool_exp_read_args(argc, argv, str_args);
-  }
-  else if(str_cmp((char*)argv[1],"derive")==1){
+  if(str_cmp((char*)argv[1],"differentiate")==1){
     (*opts).command=DERIV_COMMAND;
     tool_deriv_read_args(argc, argv, str_args, opts);
   }
@@ -98,6 +94,10 @@ int read_args_meantools(int argc,const char* argv[], Str_Array* str_args, Meanto
     (*opts).command=EVAL_COMMAND;
     tool_eval_read_args(argc, argv, str_args, opts);
   }
+  else if(str_cmp((char*)argv[1],"expand")==1){
+    (*opts).command=EXPAND_COMMAND;
+    tool_expand_read_args(argc, argv, str_args, opts);
+  }
   else{
     print_usage_meantools();
     exit(-1);
@@ -108,9 +108,6 @@ int read_args_meantools(int argc,const char* argv[], Str_Array* str_args, Meanto
 
 // print usage message
 int print_usage_meantools(){
-  printf("\nusage:\n   meantools exp [config_file]\n   meantools derive [-d derivatives] [-V variables] [-C] [config_file]\n   meantools eval [-R values] [-P precision] [-E max_exponent] [config_file]\n\n");
+  printf("\nusage:\n   meantools differentiate [-d derivatives] [-V variables] [-C] [config_file]\n   meantools eval [-R values] [-P precision] [-E max_exponent] [config_file]\n   meantools expand [-N namespace] [config_file]\n\n");
   return(0);
 }
-
-
-