add the option to choose the floating_point interface from the run_ca…

…rd (via make_opts)

epochX/cudacpp/CODEGEN/PLUGIN/CUDACPP_SA_OUTPUT/launch_plugin.py

@@ -12,11 +12,13 @@
     import internal.misc as misc
     import internal.extended_cmd as extended_cmd
     import internal.banner as banner_mod
+    import internal.common_run_interface as common_run_interface
 else:
     import madgraph.interface.madevent_interface as madevent_interface
     import madgraph.various.misc as misc
     import madgraph.interface.extended_cmd as extended_cmd
     import madgraph.various.banner as banner_mod
+    import madgraph.interface.common_run_interface as common_run_interface
 
 class CPPMEInterface(madevent_interface.MadEventCmdShell):
 
@@ -31,7 +33,12 @@ def compile(self, *args, **opts):
             import pathlib
             import os
             pjoin = os.path.join
-
+            if 'cwd' in opts:
+                path = pjoin(opts['cwd'], os.pardir, os.pardir, 'Source', 'make_opts')
+                common_run_interface.CommonRunCmd.update_make_opts_full(
+                path,
+                {'FPTYPE': self.run_card['floating_type']})
+
 
 
 
@@ -61,13 +68,29 @@ def reset_simd(self, old_value, new_value, name):
 
         Sourcedir = pjoin(os.path.dirname(os.path.dirname(self.path)), 'Source')
         subprocess.call(['make', 'cleanavx'], cwd=Sourcedir, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
-
+
+    def reset_makeopts(self, old_value, new_value, name):
+
+        misc.sprint("PASS IN RESET MAKEOPTS", old_value, new_value, name)
+        if not hasattr(self, 'path'):
+            raise Exception
+
+        if name == 'floating_type':
+            common_run_interface.CommonRunCmd.update_make_opts_full({'FPTYPE': new_value})
+        else:
+            raise Exception
+
+        Sourcedir = pjoin(os.path.dirname(os.path.dirname(self.path)), 'Source')
+        subprocess.call(['make', 'cleanavx'], cwd=Sourcedir, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+
     def plugin_input(self, finput):
         return
 
     def default_setup(self):
         super().default_setup()
         self.add_param('cudacpp_backend', 'CPP', include=False, hidden=False)
+        self.add_param('floating_type', 'd', include=False, hidden=False,
+                       fct_mod=(self.reset_makeopts,(),{}))
 
 
     def write_one_include_file(self, output_dir, incname, output_file=None):
@@ -89,12 +112,14 @@ def check_validity(self):
 
         if self['hel_recycling']:
             self['hel_recycling'] = False
-            
+
 class GPURunCard(CPPRunCard):
 
     def default_setup(self):
         super(CPPRunCard, self).default_setup()
         self.add_param('cudacpp_backend', 'CUDA', include=False, hidden=False)
-
+        self.add_param('floating_type', 'd', include=False, hidden=False)
+
+
 MEINTERFACE = CPPMEInterface
 RunCard = CPPRunCard