Error form radiationAnalysis when runig on Rhino Compute

Hi all!

I am checking if Ladybug is running with Rhino Compute.
For now, I am running Rhino Compute only on my local machine and I am using it with the example from http://www.github.com/mostaphaRoudsari/hydra_1/tree/master/Radiation_Analysis

The problem occurs with the radiationAnalysis but the rest of the components seem to work.

I get an error:

    [11:17:16 DBG] Skipping input tree... same input
    [11:17:16 ERR] An exception occured while processing request
    System.NullReferenceException:Object Reference Not Set to an instance of an object. 
       w Microsoft.Scripting.Interpreter.MethodInfoCallInstruction.InvokeInstance(Object instance, Object[] args)
       w Microsoft.Scripting.Interpreter.DynamicInstructionN.Run(InterpretedFrame frame)
       w Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       w Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0, T1 arg1)
       w IronPython.Compiler.PythonScriptCode.RunWorker(CodeContext ctx)
       w RhinoPython.PyCompiledCode.Execute(PythonScript scope) w D:\BuildAgent\work\commercial\src4\rhino4\Plug-ins\ironpython\core\Runtime.cs:wiersz 165
       w GhPython.Component.ScriptingAncestorComponent.SafeSolveInstance(IGH_DataAccess da)
    [11:17:16 DBG] Microsoft.Scripting.Interpreter.InterpretedFrameInfo : ["checkUnits$307: 24: [341-341] '<module>'", "main$305: 690: [246-246] '<module>'", "CallSite.Target", "<unnamed>: 517: [493-495] '<module>'"]
    [11:17:16 DBG] Microsoft.Scripting.Runtime.DynamicStackFrame : ["checkUnits in <string>:341, System.Object Run2[PythonFunction,Object,Object](IronPython.Runtime.PythonFunction, System.Object)", "main in <string>:246, System.Object Run15[PythonFunction,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object](IronPython.Runtime.PythonFunction, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object)", "<module> in <string>:493, System.Object Run2[CodeContext,FunctionCode,Object](IronPython.Runtime.CodeContext, IronPython.Runtime.FunctionCode)"]
    [11:17:16 DBG] PreviousStackTraces : ["   w GhPython.DocReplacement.GrasshopperDocument.get_ModelUnitSystem()\r\n   w Microsoft.Scripting.Interpreter.FuncCallInstruction`2.Invoke(Object arg0)\r\n   w IronPython.Runtime.Binding.PythonGetMemberBinder.FastPropertyGet`1.GetProperty(CallSite site, TSelfType target, CodeContext context)\r\n   w System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)\r\n   w Microsoft.Scripting.Interpreter.DynamicInstruction`3.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0, T1 arg1)\r\n   w IronPython.Runtime.Method.MethodBinding.SelfTarget(CallSite site, CodeContext context, Object target)\r\n   w System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)\r\n   w Microsoft.Scripting.Interpreter.DynamicInstruction`3.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.LightLambda.Run15[T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14)\r\n   w IronPython.Compiler.PythonCallTargets.OriginalCallTarget14(PythonFunction function, Object arg0, Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6, Object arg7, Object arg8, Object arg9, Object arg10, Object arg11, Object arg12, Object arg13)\r\n", "   w Microsoft.Scripting.Interpreter.MethodInfoCallInstruction.InvokeWorker(Object[] args)\r\n   w Microsoft.Scripting.Interpreter.MethodInfoCallInstruction.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.LightLambda.Run(Object[] arguments)\r\n   w CallSite.Target(Closure , CallSite , CodeContext , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object )\r\n"]
    [11:17:16 ERR] An exception occured while processing request
    System.NullReferenceException: Object Reference Not Set to an instance of an object.
       w Microsoft.Scripting.Interpreter.MethodInfoCallInstruction.InvokeInstance(Object instance, Object[] args)
       w Microsoft.Scripting.Interpreter.DynamicInstructionN.Run(InterpretedFrame frame)
       w Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
       w Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0, T1 arg1)
       w IronPython.Compiler.PythonScriptCode.RunWorker(CodeContext ctx)
       w RhinoPython.PyCompiledCode.Execute(PythonScript scope) w D:\BuildAgent\work\commercial\src4\rhino4\Plug-ins\ironpython\core\Runtime.cs:wiersz 165
       w GhPython.Component.ScriptingAncestorComponent.SafeSolveInstance(IGH_DataAccess da)
       w Grasshopper.Kernel.GH_Component.Solution_Compute_MixedAccess(GH_StructureIterator it)
    [11:17:16 DBG] Microsoft.Scripting.Interpreter.InterpretedFrameInfo : ["checkUnits$307: 24: [341-341] '<module>'", "main$305: 690: [246-246] '<module>'", "CallSite.Target", "<unnamed>: 517: [493-495] '<module>'"]
    [11:17:16 DBG] Microsoft.Scripting.Runtime.DynamicStackFrame : ["checkUnits in <string>:341, System.Object Run2[PythonFunction,Object,Object](IronPython.Runtime.PythonFunction, System.Object)", "main in <string>:246, System.Object Run15[PythonFunction,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object,Object](IronPython.Runtime.PythonFunction, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object, System.Object)", "<module> in <string>:493, System.Object Run2[CodeContext,FunctionCode,Object](IronPython.Runtime.CodeContext, IronPython.Runtime.FunctionCode)"]
    [11:17:16 DBG] PreviousStackTraces : ["   w GhPython.DocReplacement.GrasshopperDocument.get_ModelUnitSystem()\r\n   w Microsoft.Scripting.Interpreter.FuncCallInstruction`2.Invoke(Object arg0)\r\n   w IronPython.Runtime.Binding.PythonGetMemberBinder.FastPropertyGet`1.GetProperty(CallSite site, TSelfType target, CodeContext context)\r\n   w System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)\r\n   w Microsoft.Scripting.Interpreter.DynamicInstruction`3.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0, T1 arg1)\r\n   w IronPython.Runtime.Method.MethodBinding.SelfTarget(CallSite site, CodeContext context, Object target)\r\n   w System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)\r\n   w Microsoft.Scripting.Interpreter.DynamicInstruction`3.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.LightLambda.Run15[T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14)\r\n   w IronPython.Compiler.PythonCallTargets.OriginalCallTarget14(PythonFunction function, Object arg0, Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6, Object arg7, Object arg8, Object arg9, Object arg10, Object arg11, Object arg12, Object arg13)\r\n", "   w Microsoft.Scripting.Interpreter.MethodInfoCallInstruction.InvokeWorker(Object[] args)\r\n   w Microsoft.Scripting.Interpreter.MethodInfoCallInstruction.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)\r\n   w Microsoft.Scripting.Interpreter.LightLambda.Run(Object[] arguments)\r\n   w CallSite.Target(Closure , CallSite , CodeContext , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object , Object )\r\n"]
    [11:17:16 DBG] IronPython.Runtime.Exceptions.PythonExceptions+BaseException : IronPython.Runtime.Exceptions.PythonExceptions+ExceptionDataWrapper
    [11:17:16 ERR] Error in grasshopper component: "radiationAnalysis" (97690e36-ba0a-44b3-9390-62083c602868): Solution exception:Object Reference Not Set to an instance of an object.
    [11:17:16 DBG] Warning in grasshopper component: "Mesh" (38e4600b-d7b2-4f57-9633-d562a38dd097): Floating parameter Mesh failed to collect data```

If somebody can suggest a solution I would be grateful :slight_smile: