Various bug fixes for Analog P&R. OK for GM/Chamla & OTA/Miller.

* Change: In CRL::RoutingLayerGauge::getHorizontalGauge(), when selecting
    the default gauge, try, if possible to avoid the PinOnly one.
      Same goes for the vertical one.
* Bug: In Katana::TrackCost CTOR, symmetric track axis position was wrong,
    was using the reference instead of the symmetric.
* Bug: In BoraEngine::updatePlacement(), set up the Dijkstra search halo
    to one pitch so it can use immediately neighboring channels.
* New: In BoraEngine, added python startup hook like in Katana. Mainly
    to setup debug nets.

bora/CMakeLists.txt

@@ -31,5 +31,6 @@
  find_package(Doxygen)
  
  add_subdirectory(src)
+ add_subdirectory(python)
 #add_subdirectory(cmake_modules)
 #add_subdirectory(doc)

bora/python/CMakeLists.txt

@@ -0,0 +1,2 @@
+
+ install ( FILES  boraInit.py  DESTINATION ${PYTHON_SITE_PACKAGES}/bora )

bora/python/boraInit.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+try:
+  import sys
+  import os.path
+  import helpers.io
+  from   helpers.io import ErrorMessage
+  from   helpers.io import WarningMessage
+  import Viewer
+except Exception, e:
+  helpers.io.catch( e )
+  sys.exit( 1 )
+
+
+def boraHook ( **kw ):
+    bora = None
+    if kw.has_key('bora'):
+      bora = kw['bora']
+    else:
+      print ErrorMessage( 3, 'boraHook(): Must be run from a BoraEngine.' )
+      return
+
+    try:
+      userInit = os.path.join( os.getcwd(), 'coriolis2/bora.py' )
+      if (os.path.exists(userInit)):
+        execfile( userInit )
+    except Exception, e:
+      helpers.io.catch( e )
+    return

bora/src/BoraEngine.cpp

@@ -14,6 +14,7 @@
 // +-----------------------------------------------------------------+
 
 
+#include <Python.h>
 #include <sstream>
 #include <QAction>
 #include <QMenu>
@@ -30,6 +31,7 @@
 #include "hurricane/Library.h"
 #include "hurricane/viewer/HApplication.h"
 #include "hurricane/viewer/ExceptionWidget.h"
+#include "hurricane/viewer/Script.h"
 #include "hurricane/UpdateSession.h" 
 #include "hurricane/analog/AnalogCellExtension.h"
 #include "hurricane/analog/LayoutGenerator.h"
@@ -42,12 +44,16 @@
 #include "bora/SlicingDataWidget.h"
 #include "bora/AnalogDistance.h"
 #include "bora/BoraEngine.h"
+#include "bora/PyBoraEngine.h"
 
 
 namespace Bora {
 
   using namespace std;
+  using Hurricane::dbo_ptr;
   using Hurricane::Error;
+  using Hurricane::Warning;
+  using Hurricane::Breakpoint;
   using Hurricane::DebugSession;
   using Hurricane::NetRoutingState;
   using Hurricane::NetRoutingExtension;
@@ -58,6 +64,7 @@ namespace Bora {
   using Hurricane::UpdateSession;
   using Analog::AnalogCellExtension;
   using Analog::Device;
+  using CRL::System;
   using CRL::GdsDriver;
 
 
@@ -87,6 +94,7 @@ namespace Bora {
   void  BoraEngine::_postCreate ()
   {
     Super::_postCreate();
+    _runBoraInit();
   }
 
 
@@ -100,6 +108,27 @@ namespace Bora {
   }
 
 
+  void  BoraEngine::_runBoraInit ()
+  {
+    Utilities::Path pythonSitePackages = System::getPath("pythonSitePackages");
+    Utilities::Path systemConfDir      = pythonSitePackages / "bora";
+    Utilities::Path systemConfFile     = systemConfDir      / "boraInit.py";
+
+    if (systemConfFile.exists()) {
+      Isobar::Script::addPath( systemConfDir.toString() );
+
+      dbo_ptr<Isobar::Script> script = Isobar::Script::create( systemConfFile.stem().toString() );
+      script->addKwArgument( "bora"    , (PyObject*)PyBoraEngine_Link(this) );
+      script->runFunction  ( "boraHook", getCell() );
+
+      Isobar::Script::removePath( systemConfDir.toString() );
+    } else {
+      cerr << Warning( "Bora system configuration file:\n  <%s> not found."
+                     , systemConfFile.toString().c_str() ) << endl;
+    }
+  }
+
+
   BoraEngine::~BoraEngine ()
   { }
 
@@ -221,6 +250,7 @@ namespace Bora {
         Anabatic::Dijkstra* dijkstra = new Anabatic::Dijkstra( katana );
         AnalogDistance distance = AnalogDistance( cell, hpitch, vpitch );
         dijkstra->setDistance      ( distance );
+        dijkstra->setSearchAreaHalo( std::max(hpitch,vpitch) );
 
         for ( Net* net : cell->getNets() ) {
           distance.setNet( net );

bora/src/BoxSet.cpp

@@ -308,7 +308,7 @@ namespace Bora {
         cerr << Warning( "DBoxSet::create(): The height of device \"%s\" (%s) is not pitched on 2*%s (adjusted)."
                        , getString(cell->getName()).c_str()
                        , DbU::getValueString(abHeight ).c_str()
-                       , DbU::getValueString(h2pitch ).c_str()
+                       , DbU::getValueString(h2pitch/2).c_str()
                        ) << endl;
         abHeight += h2pitch - (abHeight % h2pitch);
       }
@@ -316,7 +316,7 @@ namespace Bora {
         cerr << Warning( "DBoxSet::create(): The width of device \"%s\" (%s) is not pitched on 2*%s (adjusted)."
                        , getString(cell->getName()).c_str()
                        , DbU::getValueString(abWidth  ).c_str()
-                       , DbU::getValueString(v2pitch).c_str()
+                       , DbU::getValueString(v2pitch/2).c_str()
                        ) << endl;
         abWidth += v2pitch - (abWidth % v2pitch);
       }

bora/src/bora/BoraEngine.h

@@ -67,6 +67,7 @@ namespace Bora {
       virtual                       ~BoraEngine              ();
       virtual void                   _postCreate             ();
       virtual void                   _preDestroy             ();
+      virtual void                   _runBoraInit            ();
 
     private:
       static  Hurricane::Name        _toolName;

crlcore/src/ccore/RoutingGauge.cpp

@@ -122,23 +122,31 @@ namespace CRL {
 
   RoutingLayerGauge* RoutingGauge::getHorizontalGauge () const
   {
+    RoutingLayerGauge* pinOnly = NULL;
     for ( RoutingLayerGauge* gauge : _layerGauges ) {
-    //if ( (gauge->getType() != Constant::LayerGaugeType::PinOnly) and gauge->isHorizontal() )
-      if (gauge->isHorizontal())
+      if (gauge->isHorizontal()) {
+        if (gauge->getType() != Constant::LayerGaugeType::PinOnly)
           return gauge;
+        else if (not pinOnly)
+          pinOnly = gauge;
       }
-    return NULL;
+    }
+    return pinOnly;
   }
 
 
   RoutingLayerGauge* RoutingGauge::getVerticalGauge () const
   {
+    RoutingLayerGauge* pinOnly = NULL;
     for ( RoutingLayerGauge* gauge : _layerGauges ) {
-    //if ( (gauge->getType() != Constant::LayerGaugeType::PinOnly) and gauge->isVertical() )
-      if (gauge->isVertical())
+      if (gauge->isVertical()) {
+        if (gauge->getType() != Constant::LayerGaugeType::PinOnly)
           return gauge;
+        else if (not pinOnly)
+          pinOnly = gauge;
       }
-    return NULL;
+    }
+    return pinOnly;
   }
 
 

katana/src/SegmentFsm.cpp

@@ -779,7 +779,7 @@ namespace Katana {
       _event2->setEventLevel( 0 );
       _event2->setProcessed( true );
 
-      cdebug_log(9000,0) << "Deter| addInsertEvent() @" << getTrack1(i) << endl;
+      cdebug_log(9000,0) << "Deter| addInsertEvent() @" << getTrack2(i) << endl;
       Session::addInsertEvent( getSegment2(), getTrack2(i), getCandidateAxis2(i) );
     }
 

katana/src/TrackCost.cpp

@@ -43,7 +43,7 @@ namespace Katana {
     : _flags           ((symSegment) ? Symmetric : NoFlags)
     , _span            (refSegment->getTrackSpan())
     , _refCandidateAxis(refCandidateAxis)
-    , _symCandidateAxis(refCandidateAxis)
+    , _symCandidateAxis(symCandidateAxis)
     , _tracks          ( _span * ((symSegment) ? 2 : 1)
                        , std::tuple<Track*,size_t,size_t>(NULL,Track::npos,Track::npos) )
     , _segment1        (refSegment)
@@ -83,6 +83,8 @@ namespace Katana {
     _segment1->addOverlapCost( *this );
 
     if (symTrack) {
+      cdebug_log(159,0) << "  _tracks.size(): " << _tracks.size() << " _span:" << _span << endl;
+
       std::get<0>( _tracks[_span] ) = symTrack;
       select( 0, Symmetric );
       _segment2->addOverlapCost( *this );