Changeset 19191 for issm/trunk-jpl/src/m/classes/settings.m

Timestamp:

03/09/15 12:45:28 (10 years ago)

Author:

Eric.Larour

Message:

CHG: introducing checkpointing capability. Right now, just empty shell, getting thematlab and python apis
to accept restart_frequency settings.

File:

• issm/trunk-jpl/src/m/classes/settings.m (modified) (5 diffs)

issm/trunk-jpl/src/m/classes/settings.m

@@ -10 +10 @@
                 lowmem              = 0;
                 output_frequency    = 0;
+                restart_frequency   = 0;
                 waitonlock          = 0;
                 upload_server       = '';
@@ -58 +59 @@
                         self.output_frequency=1;
 
+                        %checkpoints frequency, by default never: 
+                        self.restart_frequency=0;
+
                         %this option can be activated to load automatically the results
                         %onto the model after a parallel run by waiting for the lock file
@@ -74 +78 @@
                         md = checkfield(md,'fieldname','settings.lowmem','numel',[1],'values',[0 1]);
                         md = checkfield(md,'fieldname','settings.output_frequency','numel',[1],'>=',1);
+                        md = checkfield(md,'fieldname','settings.restart_frequency','numel',[1],'>=',0);
                         md = checkfield(md,'fieldname','settings.waitonlock','numel',[1]);
 
@@ -84 +89 @@
                         fielddisplay(self,'lowmem','is the memory limited ? (0 or 1)');
                         fielddisplay(self,'output_frequency','frequency at which results are saved in all solutions with multiple time_steps');
+                        fielddisplay(self,'restart_frequency','frequency at which the runs are being checkpointed, allowing for a restart');
                         fielddisplay(self,'waitonlock','maximum number of minutes to wait for batch results (NaN to deactivate)');
                         fielddisplay(self,'upload_server','server hostname where model should be uploaded');
@@ -97 +103 @@
                         WriteData(fid,'object',self,'fieldname','lowmem','format','Boolean');
                         WriteData(fid,'object',self,'fieldname','output_frequency','format','Integer');
+                        WriteData(fid,'object',self,'fieldname','restart_frequency','format','Integer');
                         if self.waitonlock>0,
                                 WriteData(fid,'enum',SettingsWaitonlockEnum(),'data',true,'format','Boolean');