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  4. Serialization/Unserialization issues

Serialization/Unserialization issues

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  • E
    E
    Elisa
    wrote on last edited by Elisa
    #6

    Sorry for the double posting,

    I have now done very basic serialization in my model, basically every element calls the parent function serialize or unserialize methods. I get all the nodes back, except for the atoms belonging to classes inheriting from SBBackbone and SBSideChain.

    void MyBackbone::serialize(SBCSerializer * serializer, const SBNodeIndexer & nodeIndexer, const SBVersionNumber & sdkVersionNumber, const SBVersionNumber & classVersionNumber) const
{
  SBBackbone::serialize(serializer, nodeIndexer, sdkVersionNumber, classVersionNumber);
}

void MyBackbone::unserialize(SBCSerializer * serializer, const SBNodeIndexer & nodeIndexer, const SBVersionNumber & sdkVersionNumber, const SBVersionNumber & classVersionNumber)
{
  SBBackbone::unserialize(serializer, nodeIndexer, sdkVersionNumber, classVersionNumber);

  SB_FOR(SBNode* n, *getChildren()) {
    SBPointer<MyAtom> at = static_cast<MyAtom*>(n);
    //at->create();
  }
}

    I can check in this way that the atoms are correctly added as children to MyBackbone, but they are not created in the Datagraph. I don't have this problem with classes deriving from SBStructuralGroup, where atoms are correctly created in the data graph.

    Thanks and best regards!

    Elisa

    1 Reply Last reply
    0
    • StephaneS
      StephaneS
      Stephane
      wrote on last edited by
      #7

      Hi Elisa,

      if this is not confidential, could you please post the contents of the simplest .samx file that creates an issue with a backbone?

      Stephane

      1 Reply Last reply
      0
      • E
        E
        Elisa
        wrote on last edited by Elisa
        #8

        The file is quite long, so I will post the relevant parts:

        <SAMSON>
	<majorVersionNumber> 0 </majorVersionNumber>
	<minorVersionNumber> 7 </minorVersionNumber>
	<patchVersionNumber> 0 </patchVersionNumber>
	<numberOfNodeTypes> 15 </numberOfNodeTypes>
	<nodeTypes>
		<nodeType>
			<nodeTypeIndex> 0 </nodeTypeIndex>
			<className> MySidechain </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 1 </nodeTypeIndex>
			<className> MyBackbone </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		
		...
		
		<nodeType>
			<nodeTypeIndex> 4 </nodeTypeIndex>
			<className> MyStructuralGroup </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		
		...
		
		<nodeType>
			<nodeTypeIndex> 11 </nodeTypeIndex>
			<className> SBMStructuralModelNodeRoot </className>
			<elementUUID> 5A3CE002-9368-1EAF-7DBA-66567958AB1F </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 0.7.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 12 </nodeTypeIndex>
			<className> SBDDocumentCamera </className>
			<elementUUID> 131D70CF-3B19-61A8-B67C-BBDA93776B38 </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 0.7.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 13 </nodeTypeIndex>
			<className> SBDDocumentLayer </className>
			<elementUUID> 131D70CF-3B19-61A8-B67C-BBDA93776B38 </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 0.7.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 14 </nodeTypeIndex>
			<className> SBDDocument </className>
			<elementUUID> 131D70CF-3B19-61A8-B67C-BBDA93776B38 </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 0.7.0 </classVersionNumber>
		</nodeType>
	</nodeTypes>

	...
	
	<nodeContents>
		<node>
			<index> 0 </index>
			<expandedFlag> 1 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<numberOfCameras> 1 </numberOfCameras>
			<nodeIndex> 1 </nodeIndex>
			<numberOfLayers> 1 </numberOfLayers>
			<nodeIndex> 2 </nodeIndex>
			<numberOfGroups> 0 </numberOfGroups>
			<numberOfStoredConformations> 0 </numberOfStoredConformations>
			<numberOfStoredPaths> 0 </numberOfStoredPaths>
			<activeCameraIndex> 1 </activeCameraIndex>
			<activeLayerIndex> 2 </activeLayerIndex>
		</node>
		<node>
			<index> 1 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<name> Camera 1 </name>
			<eyePosition>
				<v[0]> -49817.3 </v[0]>
				<v[1]> -37448.3 </v[1]>
				<v[2]> -27528.1 </v[2]>
			</eyePosition>
			<targetPosition>
				<v[0]> -2.47394 </v[0]>
				<v[1]> -0.57391 </v[1]>
				<v[2]> -5.94904 </v[2]>
			</targetPosition>
			<upVector>
				<v[0]> -0.569802 </v[0]>
				<v[1]> 0.166545 </v[1]>
				<v[2]> 0.804729 </v[2]>
			</upVector>
			<nearPlane> 100 </nearPlane>
			<farPlane> 2e+06 </farPlane>
			<aspectRatio> 1.41675 </aspectRatio>
			<fieldOfViewAngleY> 19 </fieldOfViewAngleY>
			<inertiaFlag> 0 </inertiaFlag>
		</node>
		<node>
			<index> 2 </index>
			<expandedFlag> 1 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<name> Layer 1 </name>
			<numberOfModels> 1 </numberOfModels>
			<nodeIndex> 3 </nodeIndex>
			<numberOfSimulators> 0 </numberOfSimulators>
			<numberOfControllers> 0 </numberOfControllers>
			<numberOfLabels> 0 </numberOfLabels>
			<hasActiveModel> 0 </hasActiveModel>
		</node>
		<node>
			<index> 3 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<name> 01_tetrahedron </name>
			<rootIndex> 4 </rootIndex>
			<propertyFlags> 0 </propertyFlags>
			<backboneNeighborGridInitialized> 0 </backboneNeighborGridInitialized>
		</node>
		<node>
			<index> 4 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> Nodes </name>
			<numberOfChildren> 26 </numberOfChildren>
			<nodeIndex> 5 </nodeIndex>
			<nodeIndex> 137 </nodeIndex>
			<nodeIndex> 269 </nodeIndex>
			<nodeIndex> 401 </nodeIndex>
			<nodeIndex> 533 </nodeIndex>
			<nodeIndex> 665 </nodeIndex>
			<nodeIndex> 797 </nodeIndex>
			<nodeIndex> 929 </nodeIndex>
			<nodeIndex> 1061 </nodeIndex>
			<nodeIndex> 1193 </nodeIndex>
			<nodeIndex> 1325 </nodeIndex>
			<nodeIndex> 1457 </nodeIndex>
			<nodeIndex> 1589 </nodeIndex>
			<nodeIndex> 4110 </nodeIndex>
			<nodeIndex> 4321 </nodeIndex>
			<nodeIndex> 4427 </nodeIndex>
			<nodeIndex> 4533 </nodeIndex>
			<nodeIndex> 4639 </nodeIndex>
			<nodeIndex> 4745 </nodeIndex>
			<nodeIndex> 4956 </nodeIndex>
			<nodeIndex> 5062 </nodeIndex>
			<nodeIndex> 5168 </nodeIndex>
			<nodeIndex> 5379 </nodeIndex>
			<nodeIndex> 5770 </nodeIndex>
			<nodeIndex> 6161 </nodeIndex>
			<nodeIndex> 6552 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		
		 ...
		 
		<node>
			<index> 6 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> My Structural Group </name>
			<numberOfChildren> 2 </numberOfChildren>
			<nodeIndex> 7 </nodeIndex>
			<nodeIndex> 8 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		...
		<node>
			<index> 8 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 0 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<position>
				<v[0]> -1485.23 </v[0]>
				<v[1]> 172.5 </v[1]>
				<v[2]> 9081.48 </v[2]>
			</position>
			<element> 109 </element>
			<propertyFlags> 0 </propertyFlags>
		</node>
		...
		<node>
			<index> 6552 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> Chain </name>
			<numberOfChildren> 78 </numberOfChildren>
			<nodeIndex> 6553 </nodeIndex>
			...
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 6553 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> Nucleotide </name>
			<numberOfChildren> 2 </numberOfChildren>
			<nodeIndex> 6554 </nodeIndex>
			<nodeIndex> 6556 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
			<residueType> 34 </residueType>
			<residueTypeString>  </residueTypeString>
		</node>
		<node>
			<index> 6554 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> Backbone </name>
			<numberOfChildren> 1 </numberOfChildren>
			<nodeIndex> 6555 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 6555 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 0 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<position>
				<v[0]> 5569.81 </v[0]>
				<v[1]> 2913.26 </v[1]>
				<v[2]> -3182.39 </v[2]>
			</position>
			<element> 99 </element>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 6556 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name>Sidechain </name>
			<numberOfChildren> 1 </numberOfChildren>
			<nodeIndex> 6557 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 6557 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 0 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<position>
				<v[0]> 5667.77 </v[0]>
				<v[1]> 2915.8 </v[1]>
				<v[2]> -2721.34 </v[2]>
			</position>
			<element> 100 </element>
			<propertyFlags> 0 </propertyFlags>
		</node>
		...
	</nodeContents>
</SAMSON>

        Everything is in the data graph except for the atoms belonging to the backbone and sidechain.

        1 Reply Last reply
        0
        • StephaneS
          StephaneS
          Stephane
          wrote on last edited by Stephane
          #9

          I might need more information from the file but a quick check indicates that the visibility flag of the atoms is set to false:

          <visibilityFlag> 0 </visibilityFlag>

          Is this normal? Also, do you have a MyAtom class or you use the SBAtom class? There are also Einsteinium and Meitnerium atoms?

          1 Reply Last reply
          0
          • E
            E
            Elisa
            wrote on last edited by Elisa
            #10

            It is normal, we hide them on purpose.

            MyAtom class inherits from SBAtom, yes. I will try to produce a very small example so I can paste the entire file.

            Edit: This is a small full sample

            <SAMSON>
	<majorVersionNumber> 0 </majorVersionNumber>
	<minorVersionNumber> 7 </minorVersionNumber>
	<patchVersionNumber> 0 </patchVersionNumber>
	<numberOfNodeTypes> 13 </numberOfNodeTypes>
	<nodeTypes>
		<nodeType>
			<nodeTypeIndex> 0 </nodeTypeIndex>
			<className> MySidechain </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 1 </nodeTypeIndex>
			<className> MyBackbone </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 2 </nodeTypeIndex>
			<className> MyChain </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 3 </nodeTypeIndex>
			<className> MyStructuralModel </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 4 </nodeTypeIndex>
			<className> MyStructuralGroup </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 5 </nodeTypeIndex>
			<className> MyResidue </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 6 </nodeTypeIndex>
			<className> MyAtom </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 7 </nodeTypeIndex>
			<className> MyStructuralGroup2 </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 8 </nodeTypeIndex>
			<className> MyStructuralGroup3 </className>
			<elementUUID> DDA2A078-1AB6-96BA-0D14-EE1717632D7A </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 1.0.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 9 </nodeTypeIndex>
			<className> SBMStructuralModelNodeRoot </className>
			<elementUUID> 5A3CE002-9368-1EAF-7DBA-66567958AB1F </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 0.7.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 10 </nodeTypeIndex>
			<className> SBDDocumentCamera </className>
			<elementUUID> 131D70CF-3B19-61A8-B67C-BBDA93776B38 </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 0.7.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 11 </nodeTypeIndex>
			<className> SBDDocumentLayer </className>
			<elementUUID> 131D70CF-3B19-61A8-B67C-BBDA93776B38 </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 0.7.0 </classVersionNumber>
		</nodeType>
		<nodeType>
			<nodeTypeIndex> 12 </nodeTypeIndex>
			<className> SBDDocument </className>
			<elementUUID> 131D70CF-3B19-61A8-B67C-BBDA93776B38 </elementUUID>
			<sdkVersionNumber> 0.7.0 </sdkVersionNumber>
			<classVersionNumber> 0.7.0 </classVersionNumber>
		</nodeType>
	</nodeTypes>
	<numberOfNodes> 21 </numberOfNodes>
	<nodes>
		<nodeTypeIndex> 12 </nodeTypeIndex>
		<nodeTypeIndex> 10 </nodeTypeIndex>
		<nodeTypeIndex> 11 </nodeTypeIndex>
		<nodeTypeIndex> 3 </nodeTypeIndex>
		<nodeTypeIndex> 9 </nodeTypeIndex>
		<nodeTypeIndex> 7 </nodeTypeIndex>
		<nodeTypeIndex> 4 </nodeTypeIndex>
		<nodeTypeIndex> 8 </nodeTypeIndex>
		<nodeTypeIndex> 6 </nodeTypeIndex>
		<nodeTypeIndex> 2 </nodeTypeIndex>
		<nodeTypeIndex> 5 </nodeTypeIndex>
		<nodeTypeIndex> 1 </nodeTypeIndex>
		<nodeTypeIndex> 6 </nodeTypeIndex>
		<nodeTypeIndex> 0 </nodeTypeIndex>
		<nodeTypeIndex> 6 </nodeTypeIndex>
		<nodeTypeIndex> 2 </nodeTypeIndex>
		<nodeTypeIndex> 5 </nodeTypeIndex>
		<nodeTypeIndex> 1 </nodeTypeIndex>
		<nodeTypeIndex> 6 </nodeTypeIndex>
		<nodeTypeIndex> 0 </nodeTypeIndex>
		<nodeTypeIndex> 6 </nodeTypeIndex>
	</nodes>
	<nodeContents>
		<node>
			<index> 0 </index>
			<expandedFlag> 1 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<numberOfCameras> 1 </numberOfCameras>
			<nodeIndex> 1 </nodeIndex>
			<numberOfLayers> 1 </numberOfLayers>
			<nodeIndex> 2 </nodeIndex>
			<numberOfGroups> 0 </numberOfGroups>
			<numberOfStoredConformations> 0 </numberOfStoredConformations>
			<numberOfStoredPaths> 0 </numberOfStoredPaths>
			<activeCameraIndex> 1 </activeCameraIndex>
			<activeLayerIndex> 2 </activeLayerIndex>
		</node>
		<node>
			<index> 1 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<name> Camera 1 </name>
			<eyePosition>
				<v[0]> 0 </v[0]>
				<v[1]> 0 </v[1]>
				<v[2]> 10000 </v[2]>
			</eyePosition>
			<targetPosition>
				<v[0]> 0 </v[0]>
				<v[1]> 0 </v[1]>
				<v[2]> 0 </v[2]>
			</targetPosition>
			<upVector>
				<v[0]> 0 </v[0]>
				<v[1]> 1 </v[1]>
				<v[2]> 0 </v[2]>
			</upVector>
			<nearPlane> 100 </nearPlane>
			<farPlane> 2e+06 </farPlane>
			<aspectRatio> 1.41675 </aspectRatio>
			<fieldOfViewAngleY> 19 </fieldOfViewAngleY>
			<inertiaFlag> 0 </inertiaFlag>
		</node>
		<node>
			<index> 2 </index>
			<expandedFlag> 1 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<name> Layer 1 </name>
			<numberOfModels> 1 </numberOfModels>
			<nodeIndex> 3 </nodeIndex>
			<numberOfSimulators> 0 </numberOfSimulators>
			<numberOfControllers> 0 </numberOfControllers>
			<numberOfLabels> 0 </numberOfLabels>
			<hasActiveModel> 0 </hasActiveModel>
		</node>
		<node>
			<index> 3 </index>
			<expandedFlag> 1 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<name> Structural model </name>
			<rootIndex> 4 </rootIndex>
			<propertyFlags> 0 </propertyFlags>
			<backboneNeighborGridInitialized> 0 </backboneNeighborGridInitialized>
		</node>
		<node>
			<index> 4 </index>
			<expandedFlag> 1 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> Nodes </name>
			<numberOfChildren> 3 </numberOfChildren>
			<nodeIndex> 5 </nodeIndex>
			<nodeIndex> 9 </nodeIndex>
			<nodeIndex> 15 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 5 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> Double Strand 1 </name>
			<numberOfChildren> 1 </numberOfChildren>
			<nodeIndex> 6 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 6 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> Base Segment 4099 </name>
			<numberOfChildren> 2 </numberOfChildren>
			<nodeIndex> 7 </nodeIndex>
			<nodeIndex> 8 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 7 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> Base Pair 4100 </name>
			<numberOfChildren> 0 </numberOfChildren>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 8 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 0 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<position>
				<v[0]> -877.886 </v[0]>
				<v[1]> 516.92 </v[1]>
				<v[2]> 0.0153761 </v[2]>
			</position>
			<element> 109 </element>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 9 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> Single Strand 1 </name>
			<numberOfChildren> 1 </numberOfChildren>
			<nodeIndex> 10 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 10 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> N4102 </name>
			<numberOfChildren> 2 </numberOfChildren>
			<nodeIndex> 11 </nodeIndex>
			<nodeIndex> 13 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
			<residueType> 36 </residueType>
			<residueTypeString>  </residueTypeString>
		</node>
		<node>
			<index> 11 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> N4102 Backbone </name>
			<numberOfChildren> 1 </numberOfChildren>
			<nodeIndex> 12 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 12 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 0 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<position>
				<v[0]> -970.453 </v[0]>
				<v[1]> -85.8914 </v[1]>
				<v[2]> 538.434 </v[2]>
			</position>
			<element> 99 </element>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 13 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> N4102 Sidechain </name>
			<numberOfChildren> 1 </numberOfChildren>
			<nodeIndex> 14 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 14 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 0 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<position>
				<v[0]> -880.731 </v[0]>
				<v[1]> 352.262 </v[1]>
				<v[2]> 220.392 </v[2]>
			</position>
			<element> 100 </element>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 15 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> Single Strand 2 </name>
			<numberOfChildren> 1 </numberOfChildren>
			<nodeIndex> 16 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 16 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> N4108 </name>
			<numberOfChildren> 2 </numberOfChildren>
			<nodeIndex> 17 </nodeIndex>
			<nodeIndex> 19 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
			<residueType> 36 </residueType>
			<residueTypeString>  </residueTypeString>
		</node>
		<node>
			<index> 17 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> N4108 Backbone </name>
			<numberOfChildren> 1 </numberOfChildren>
			<nodeIndex> 18 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 18 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 0 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<position>
				<v[0]> -788.488 </v[0]>
				<v[1]> 1018.95 </v[1]>
				<v[2]> -570.406 </v[2]>
			</position>
			<element> 99 </element>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 19 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 1 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<name> N4108 Sidechain </name>
			<numberOfChildren> 1 </numberOfChildren>
			<nodeIndex> 20 </nodeIndex>
			<propertyFlags> 0 </propertyFlags>
		</node>
		<node>
			<index> 20 </index>
			<expandedFlag> 0 </expandedFlag>
			<visibilityFlag> 0 </visibilityFlag>
			<hasMaterial> 0 </hasMaterial>
			<mobilityFlag> 1 </mobilityFlag>
			<position>
				<v[0]> -874.781 </v[0]>
				<v[1]> 804.363 </v[1]>
				<v[2]> -159.697 </v[2]>
			</position>
			<element> 100 </element>
			<propertyFlags> 0 </propertyFlags>
		</node>
	</nodeContents>
</SAMSON>

            The atoms below the Sidechain and Backbone are not created when reading the same, but the atom below the structural group is.

            Thanks!

            1 Reply Last reply
            0
            • StephaneS
              StephaneS
              Stephane
              wrote on last edited by
              #11

              This looks perfect. Could you please try the following things:

              • load the short file above, and send me the log (Edit / Show log / Submit).
              • in the document view, select a MyAtom in a MyBackbone, and press Ctrl+C, Ctrl+V. Do you see a copy of the MyAtom appear in the document view? Serialization is also used for copy/paste, so issues should appear at that moment too.

              Thanks,

              Stephane

              E 1 Reply Last reply
              0
              • StephaneS Stephane

                This looks perfect. Could you please try the following things:

                • load the short file above, and send me the log (Edit / Show log / Submit).
                • in the document view, select a MyAtom in a MyBackbone, and press Ctrl+C, Ctrl+V. Do you see a copy of the MyAtom appear in the document view? Serialization is also used for copy/paste, so issues should appear at that moment too.

                Thanks,

                Stephane

                E
                E
                Elisa
                wrote on last edited by Elisa
                #12

                @stephane-redon

                The log doesn't seem to show anything, I submitted it.

                In the document view of the original system you can see the atoms in the document view. I attach two pictures showing the system I save and the system after loading the samx file.

                1_1553508805909_test_samx_before.PNG 0_1553508805908_test_samx_after.PNG

                Thanks!

                PS: The element is now on the samson store, we are still debugging a lot but I could give you access if you want.

                PS2: Copy and paste seems to work fine.

                And another edit: I assumed the error would be on the atom, but I tried copy and pasting the Backbone or Sidechain and this time it didn't work. Could this be the problem?

                1 Reply Last reply
                0
                • StephaneS
                  StephaneS
                  Stephane
                  wrote on last edited by
                  #13

                  Could you please add developer [(at)] oneangstrom.com as a collaborator and send me a samx so I can test here?

                  1 Reply Last reply
                  0
                  • E
                    E
                    Elisa
                    wrote on last edited by
                    #14

                    I did some checks in the code like:

                    void MyBackbone::unserialize(SBCSerializer * serializer, const SBNodeIndexer & nodeIndexer, const SBVersionNumber & sdkVersionNumber, const SBVersionNumber & classVersionNumber)
                    {
                    SBBackbone::unserialize(serializer, nodeIndexer, sdkVersionNumber, classVersionNumber);

                    auto test = getNumberOfAtoms();
                    int here = 1;
                    }

                    And the number of atoms there looks correct. I tried also with more than one atom, and all the number is still fine, but they are not produced in the data graph. I will try to create a mock project to test this, just in case.

                    1 Reply Last reply
                    0
                    • DmitriyMarinD
                      DmitriyMarinD
                      DmitriyMarin
                      wrote on last edited by
                      #15

                      You can also check an updated Developer guide: Serialization.

                      Dmitriy,
                      The SAMSON Team, https://s-c.io

                      1 Reply Last reply
                      1
                      • StephaneS
                        StephaneS
                        Stephane
                        wrote on last edited by
                        #16

                        @Elisa could you please pack the debug version as well in your SAMSON Element ? (before using the packager, you would need to build both the debug and release version). Thanks!

                        1 Reply Last reply
                        0
                        • E
                          E
                          Elisa
                          wrote on last edited by
                          #17

                          Hi,

                          I think I found the problem. Some initialization functions in the constructor of my class were overriding the unserialization. I tried to make a quick fix but when I do static casts in the unserialize function, SAMSON is crashing, so I will modify my constructor and check, it will take a bit though.

                          Thanks for your help!

                          1 Reply Last reply
                          0

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