Changes between Version 23 and Version 24 of Reweight

Timestamp:

Feb 1, 2016, 4:15:52 PM (9 years ago)

Author:

Olivier Mattelaer

Comment:

--

Reweight

@@ -150 +150 @@
  
  The cards is compose of two sections:
- 1. '''Options'': those are options which change the behavior of the reweighting. Those lines need to be specified before the first 'launch' line to have effects.
-   1. "change model <XXX>" performed the reweighting within a new model (you then need to profide a full param_card and not a difference)
-   2. "change process <XXX>" change the process definition of the process. 
-   3. "change process <XXX> --add" add one process definition of the process to the new list.
-   4. "change output <i>": Three options: 'default'(i.e. lhef version3 format), '2.0' (i.e. lhef version2 format, the main weight is replace), 'unweight' (a new unweighting is applied on the events sample.)
-   5. "change helicity <True|False>": perform reweighting for the given helicity (True --default--) or do the sum over helicity.
-   6. "change rwgt_dir <PATH>": change directory where the computation is performed. This can be use to avoid to recreate/recompile the fortran executable if pointing to a previously existing directory.
-   7. change mode LO: For NLO sample, this flag force to use the kamikaze reweighting (available in 2.4.0)
-
- 2. '''benchmark definition''': starting one benchmark starts with the line 
-    {{{
+ 1. '''Options''': [[BR]]
+   Those are options which change the behavior of the reweighting. Those lines need to be specified before the first 'launch' line to have effects.
+   1. '''change model <XXX>''' performed the reweighting within a new model (you then need to profide a full param_card and not a difference)
+   2. '''change process <XXX>''' change the process definition of the process. 
+   3. '''change process <XXX> --add''' add one process definition of the process to the new list.
+   4. '''change output <i>''': Three options: 'default'(i.e. lhef version3 format), '2.0' (i.e. lhef version2 format, the main weight is replace), 'unweight' (a new unweighting is applied on the events sample.)
+   5. '''change helicity <True|False>''': perform reweighting for the given helicity (True --default--) or do the sum over helicity.
+   6. '''change rwgt_dir <PATH>''': change directory where the computation is performed. This can be use to avoid to recreate/recompile the fortran executable if pointing to a previously existing directory.
+   7. '''change mode LO''': For NLO sample, this flag force to use the kamikaze reweighting (available in 2.4.0)
+
+ 2. '''benchmark definition''':[[BR]] 
+   Starting one benchmark starts with the line 
+   {{{
 launch
     }}}
-    then you can have either a series of "set command" to specify how to edit the param_card from the original one. Are a couple of equivalent options:
-    {{{
+   then you can have either a series of "set command" to specify how to edit the param_card from the original one. Are a couple of equivalent options:
+   {{{
     set mt 150
     set mass 6 150
     }}}  
-    For a scan over parameter, you can use one of the following options (all are equivalent):
-    {{{
+   instead of using the "set command" you can also specify the path to a (valid) param_card
+   {{{
+    PATH
+    }}}
+   For a scan over parameter:
+   1. You can have multiple line "launch" in the file, each of them followed by the associated "set" lines
+   2. You can use the scan syntax of MadGraph5_aMC@NLO and use one of the following syntax: 
+   {{{
     set mt 6 scan:range(100,200,20)
     set mass 6 scan:[100,120,140,160,180]
     }}}
-    instead of using the "set command" you can also specify the path to a (valid) param_card
-    {{{
-    PATH
-    }}}
+
 
  === Options of the code: