@@ -184,7 +184,7 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
184184 <xs : documentation >MPPT description data.</xs : documentation >
185185 </xs : annotation >
186186 <xs : sequence >
187- <xs : element name =" input_count" type =" xs:int " >
187+ <xs : element name =" input_count" type =" xs:positiveInteger " >
188188 <xs : annotation >
189189 <xs : documentation >Number of parallel strings that can be connected to MPPT.</xs : documentation >
190190 </xs : annotation >
@@ -248,7 +248,7 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
248248 <xs : documentation >Maximum DC current, A.</xs : documentation >
249249 </xs : annotation >
250250 </xs : element >
251- <xs : element name =" mppt_count" type =" xs:float " minOccurs =" 0" >
251+ <xs : element name =" mppt_count" type =" xs:positiveInteger " minOccurs =" 0" >
252252 <xs : annotation >
253253 <xs : documentation >Number of MPPTs.</xs : documentation >
254254 </xs : annotation >
@@ -342,7 +342,7 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
342342 <xs : documentation >Combiner model name.</xs : documentation >
343343 </xs : annotation >
344344 </xs : element >
345- <xs : element name =" input_count" type =" xs:int " >
345+ <xs : element name =" input_count" type =" xs:positiveInteger " >
346346 <xs : annotation >
347347 <xs : documentation >Number of inputs to combiner.</xs : documentation >
348348 </xs : annotation >
@@ -361,7 +361,7 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
361361 <xs : documentation >Combiner model name.</xs : documentation >
362362 </xs : annotation >
363363 </xs : element >
364- <xs : element name =" input_count" type =" xs:int " >
364+ <xs : element name =" input_count" type =" xs:positiveInteger " >
365365 <xs : annotation >
366366 <xs : documentation >Number of inputs to combiner.</xs : documentation >
367367 </xs : annotation >
@@ -445,7 +445,7 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
445445 <xs : documentation >Cross-section area, sq. mm</xs : documentation >
446446 </xs : annotation >
447447 </xs : element >
448- <xs : element name =" num_conductors" type =" xs:float " >
448+ <xs : element name =" num_conductors" type =" xs:positiveInteger " >
449449 <xs : annotation >
450450 <xs : documentation >Number of conductors</xs : documentation >
451451 </xs : annotation >
@@ -506,7 +506,7 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
506506 </xs : complexType >
507507 <!-- Inputs container for instance_transformer; each input must be either transformer, AC combiner or inverter -->
508508 <xs : complexType name =" transformer_inputs_type" >
509- <xs : choice minOccurs = " 1 " maxOccurs =" unbounded" >
509+ <xs : choice maxOccurs =" unbounded" >
510510 <xs : element name =" instance_transformer" type =" instance_transformer_type" />
511511 <xs : element name =" instance_combiner_ac" type =" instance_combiner_ac_type" />
512512 <xs : element name =" instance_inverter" type =" instance_inverter_type" />
@@ -524,7 +524,7 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
524524 </xs : complexType >
525525 <!-- Inputs container for instance_combiner_ac; each input must must be either transformer, AC combiner or inverter) -->
526526 <xs : complexType name =" combiner_ac_inputs_type" >
527- <xs : choice minOccurs = " 1 " maxOccurs =" unbounded" >
527+ <xs : choice maxOccurs =" unbounded" >
528528 <xs : element name =" instance_transformer" type =" instance_transformer_type" />
529529 <xs : element name =" instance_combiner_ac" type =" instance_combiner_ac_type" />
530530 <xs : element name =" instance_inverter" type =" instance_inverter_type" />
@@ -543,12 +543,12 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
543543 <!-- mppts container: must have one or more mppt elements -->
544544 <xs : complexType name =" mppts_type" >
545545 <xs : sequence >
546- <xs : element name =" mppt" type =" mppt_type" minOccurs = " 1 " maxOccurs =" unbounded" />
546+ <xs : element name =" mppt" type =" mppt_type" maxOccurs =" unbounded" />
547547 </xs : sequence >
548548 </xs : complexType >
549549 <!-- mppt element: contains one or more "string" and "instance_combiner_dc" elements -->
550550 <xs : complexType name =" mppt_type" >
551- <xs : choice minOccurs = " 1 " maxOccurs =" unbounded" >
551+ <xs : choice maxOccurs =" unbounded" >
552552 <xs : element name =" string" type =" string_type" />
553553 <xs : element name =" instance_combiner_dc" type =" instance_combiner_dc_type" />
554554 </xs : choice >
@@ -565,7 +565,7 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
565565 </xs : complexType >
566566 <!-- Inputs container for instance_combiner_Dc; each input must be either DC combiner or string) -->
567567 <xs : complexType name =" combiner_dc_inputs_type" >
568- <xs : choice minOccurs = " 1 " maxOccurs =" unbounded" >
568+ <xs : choice maxOccurs =" unbounded" >
569569 <xs : element name =" instance_combiner_dc" type =" instance_combiner_dc_type" />
570570 <xs : element name =" string" type =" string_type" />
571571 </xs : choice >
@@ -574,7 +574,7 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
574574 and exactly one inputs child that contains one or more input children (each wrapping a module_layout) -->
575575 <xs : complexType name =" instance_optimizer_type" >
576576 <xs : sequence >
577- <xs : choice minOccurs = " 1 " maxOccurs =" 2" >
577+ <xs : choice maxOccurs =" 2" >
578578 <xs : element name =" cable_to_parent" type =" cable_to_type" />
579579 <xs : element name =" cable_to_neighbor" type =" cable_to_type" />
580580 </xs : choice >
@@ -594,7 +594,7 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
594594 <!-- Inputs container for instance_optimizer elements: It must appear exactly once and contain one or more 'module_layout' children -->
595595 <xs : complexType name =" optimizer_inputs_type" >
596596 <xs : sequence >
597- <xs : element name =" module_layout" type =" module_layout_type" minOccurs = " 1 " maxOccurs =" unbounded" />
597+ <xs : element name =" module_layout" type =" module_layout_type" maxOccurs =" unbounded" />
598598 </xs : sequence >
599599 </xs : complexType >
600600 <!-- The "string" element must contain exactly one child which is either a module_array or an optimizer_array -->
@@ -608,19 +608,19 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
608608 <!-- optimizer_array: contains one or more instance_optimizer elements -->
609609 <xs : complexType name =" optimizer_array_type" >
610610 <xs : sequence >
611- <xs : element name =" instance_optimizer" type =" instance_optimizer_type" minOccurs = " 1 " maxOccurs =" unbounded" />
611+ <xs : element name =" instance_optimizer" type =" instance_optimizer_type" maxOccurs =" unbounded" />
612612 </xs : sequence >
613613 </xs : complexType >
614614 <!-- module_array: contains one or more module_layout elements -->
615615 <xs : complexType name =" module_array_type" >
616616 <xs : sequence >
617- <xs : element name =" module_layout" type =" module_layout_type" minOccurs = " 1 " maxOccurs =" unbounded" />
617+ <xs : element name =" module_layout" type =" module_layout_type" maxOccurs =" unbounded" />
618618 </xs : sequence >
619619 </xs : complexType >
620620 <!-- module_layout: must have at least one cable (either cable_to_parent or cable_to_neighbor) plus one row and one column -->
621621 <xs : complexType name =" module_layout_type" >
622622 <xs : sequence >
623- <xs : choice minOccurs = " 1 " maxOccurs =" 2" >
623+ <xs : choice maxOccurs =" 2" >
624624 <xs : element name =" cable_to_parent" type =" cable_to_type" />
625625 <xs : element name =" cable_to_neighbor" type =" cable_to_type" />
626626 </xs : choice >
@@ -724,12 +724,12 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
724724 <!-- need to add: albedo, areal picture, ground_slope, ground_azimuth, digital_elevation_model -->
725725 <xs : complexType >
726726 <xs : sequence >
727- <xs : element name =" vertex_count" type =" xs:int " minOccurs =" 0" >
727+ <xs : element name =" vertex_count" type =" xs:positiveInteger " minOccurs =" 0" >
728728 <xs : annotation >
729729 <xs : documentation >Number of vertexes in the terrain surface.</xs : documentation >
730730 </xs : annotation >
731731 </xs : element >
732- <xs : element name =" triangle_count" type =" xs:int " minOccurs =" 0" >
732+ <xs : element name =" triangle_count" type =" xs:positiveInteger " minOccurs =" 0" >
733733 <xs : annotation >
734734 <xs : documentation >Number of triangular faces in the terrain surface.</xs : documentation >
735735 </xs : annotation >
@@ -753,46 +753,52 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
753753 </xs : attribute >
754754 </xs : complexType >
755755 </xs : element >
756- <xs : element name =" modules " >
756+ <xs : element name =" components " >
757757 <xs : complexType >
758- <xs : sequence >
759- <xs : element name =" module" type =" module_type_object" minOccurs =" 1" maxOccurs =" unbounded" />
760- </xs : sequence >
761- </xs : complexType >
762- </xs : element >
763- <xs : element name =" inverters" >
764- <xs : complexType >
765- <xs : sequence >
766- <xs : element name =" inverter" type =" inverter_type_object" minOccurs =" 1" maxOccurs =" unbounded" />
767- </xs : sequence >
768- </xs : complexType >
769- </xs : element >
770- <xs : element name =" combiners_dc" >
771- <xs : complexType >
772- <xs : sequence >
773- <xs : element name =" combiner_dc" type =" combiner_dc_type_object" minOccurs =" 0" maxOccurs =" unbounded" />
774- </xs : sequence >
775- </xs : complexType >
776- </xs : element >
777- <xs : element name =" combiners_ac" >
778- <xs : complexType >
779- <xs : sequence >
780- <xs : element name =" combiner_ac" type =" combiner_ac_type_object" minOccurs =" 0" maxOccurs =" unbounded" />
781- </xs : sequence >
782- </xs : complexType >
783- </xs : element >
784- <xs : element name =" cables" >
785- <xs : complexType >
786- <xs : sequence >
787- <xs : element name =" cable" type =" cable_type_object" minOccurs =" 0" maxOccurs =" unbounded" />
788- </xs : sequence >
789- </xs : complexType >
790- </xs : element >
791- <xs : element name =" transformers" >
792- <xs : complexType >
793- <xs : sequence >
794- <xs : element name =" transformer" type =" transformer_type_object" minOccurs =" 0" maxOccurs =" unbounded" />
795- </xs : sequence >
758+ <xs : all >
759+ <xs : element name =" modules" minOccurs =" 0" >
760+ <xs : complexType >
761+ <xs : sequence >
762+ <xs : element name =" module" type =" module_type_object" maxOccurs =" unbounded" />
763+ </xs : sequence >
764+ </xs : complexType >
765+ </xs : element >
766+ <xs : element name =" inverters" minOccurs =" 0" >
767+ <xs : complexType >
768+ <xs : sequence >
769+ <xs : element name =" inverter" type =" inverter_type_object" maxOccurs =" unbounded" />
770+ </xs : sequence >
771+ </xs : complexType >
772+ </xs : element >
773+ <xs : element name =" combiners_dc" minOccurs =" 0" >
774+ <xs : complexType >
775+ <xs : sequence >
776+ <xs : element name =" combiner_dc" type =" combiner_dc_type_object" maxOccurs =" unbounded" />
777+ </xs : sequence >
778+ </xs : complexType >
779+ </xs : element >
780+ <xs : element name =" combiners_ac" minOccurs =" 0" >
781+ <xs : complexType >
782+ <xs : sequence >
783+ <xs : element name =" combiner_ac" type =" combiner_ac_type_object" maxOccurs =" unbounded" />
784+ </xs : sequence >
785+ </xs : complexType >
786+ </xs : element >
787+ <xs : element name =" cables" minOccurs =" 0" >
788+ <xs : complexType >
789+ <xs : sequence >
790+ <xs : element name =" cable" type =" cable_type_object" maxOccurs =" unbounded" />
791+ </xs : sequence >
792+ </xs : complexType >
793+ </xs : element >
794+ <xs : element name =" transformers" minOccurs =" 0" >
795+ <xs : complexType >
796+ <xs : sequence >
797+ <xs : element name =" transformer" type =" transformer_type_object" maxOccurs =" unbounded" />
798+ </xs : sequence >
799+ </xs : complexType >
800+ </xs : element >
801+ </xs : all >
796802 </xs : complexType >
797803 </xs : element >
798804 <xs : element name =" rack" >
@@ -813,12 +819,12 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
813819 <xs : documentation >Spacing between modules in the column direction</xs : documentation >
814820 </xs : annotation >
815821 </xs : element >
816- <xs : element name =" module_rows" type =" xs:int " >
822+ <xs : element name =" module_rows" type =" xs:positiveInteger " >
817823 <xs : annotation >
818824 <xs : documentation >Number of rows of modules in the rack</xs : documentation >
819825 </xs : annotation >
820826 </xs : element >
821- <xs : element name =" module_columns" type =" xs:int " >
827+ <xs : element name =" module_columns" type =" xs:positiveInteger " >
822828 <xs : annotation >
823829 <xs : documentation >Number of columns of modules in the rack</xs : documentation >
824830 </xs : annotation >
@@ -911,7 +917,7 @@ xmlns:collada="http://www.collada.org/2008/03/COLLADASchema">
911917 </xs : annotation >
912918 <xs : complexType >
913919 <xs : sequence >
914- <xs : element name =" instance_rack_ref" minOccurs = " 1 " maxOccurs =" unbounded" >
920+ <xs : element name =" instance_rack_ref" maxOccurs =" unbounded" >
915921 <xs : complexType >
916922 <xs : attribute name =" id" type =" xs:ID" >
917923 <xs : annotation >
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