diff --git a/output/duplex.ifc.csv b/output/duplex.ifc.csv
deleted file mode 100644
index 15403ed..0000000
--- a/output/duplex.ifc.csv
+++ /dev/null
@@ -1,57 +0,0 @@
-1,Level 1,Basic Wall:Interior - Partition (92mm Stud):138584
-2,Level 1,Basic Wall:Party Wall - CMU Residential Unit Dimising Wall:139234
-3,Level 1,Basic Wall:Party Wall - CMU Residential Unit Dimising Wall:139347
-4,Level 1,Basic Wall:Party Wall - CMU Residential Unit Dimising Wall:139374
-5,Level 1,Basic Wall:Interior - Partition (92mm Stud):139783
-6,Level 1,Basic Wall:Interior - Partition (92mm Stud):139939
-7,T/FDN,Basic Wall:Foundation - Concrete (417mm):140479
-8,T/FDN,Basic Wall:Foundation - Concrete (417mm):140520
-9,T/FDN,Basic Wall:Foundation - Concrete (417mm):140554
-10,T/FDN,Basic Wall:Foundation - Concrete (417mm):140602
-11,T/FDN,Basic Wall:Foundation - Concrete (435mm):140913
-12,T/FDN,Basic Wall:Foundation - Concrete (435mm):140987
-13,T/FDN,Basic Wall:Foundation - Concrete (435mm):141018
-14,Level 2,Basic Wall:Party Wall - CMU Residential Unit Dimising Wall:143239
-15,Level 2,Basic Wall:Interior - Plumbing (152mm Stud):144138
-16,Level 2,Basic Wall:Interior - Partition (92mm Stud):144301
-17,Level 2,Basic Wall:Interior - Partition (92mm Stud):144684
-18,Level 2,Basic Wall:Interior - Plumbing (152mm Stud):144783
-19,Level 1,Basic Wall:Exterior - Brick on Block:138157
-20,Level 1,Basic Wall:Exterior - Brick on Block:138310
-21,Level 2,Basic Wall:Exterior - Brick on Block:143410
-22,Level 2,Basic Wall:Exterior - Brick on Block:143534
-23,Level 1,Basic Wall:Interior - Partition (92mm Stud):139682
-24,Level 1,Basic Wall:Interior - Partition (92mm Stud):139143
-25,Level 1,Basic Wall:Interior - Partition (92mm Stud):143856
-26,Level 1,Basic Wall:Interior - Partition (92mm Stud):144518
-27,Level 2,Basic Wall:Interior - Partition (92mm Stud):143960
-28,Level 2,Basic Wall:Interior - Partition (92mm Stud):144633
-29,Level 2,Basic Wall:Interior - Partition (92mm Stud):143921
-30,Level 2,Basic Wall:Interior - Partition (92mm Stud):144586
-31,Level 1,Basic Wall:Exterior - Brick on Block:138062
-32,Level 1,Basic Wall:Exterior - Brick on Block:138237
-33,Level 2,Basic Wall:Exterior - Brick on Block:143478
-34,Level 2,Basic Wall:Exterior - Brick on Block:143590
-35,Roof,Basic Wall:Exterior - Brick on Block:184944
-36,Roof,Basic Wall:Exterior - Brick on Block:185014
-37,Roof,Basic Wall:Exterior - Brick on Block:185064
-38,Roof,Basic Wall:Exterior - Brick on Block:185101
-39,Level 1,Basic Wall:Interior - Furring (152 mm Stud):189074
-40,Level 1,Basic Wall:Interior - Furring (152 mm Stud):189901
-41,Level 1,Basic Wall:Interior - Partition (92mm Stud):190140
-42,Level 1,Basic Wall:Interior - Furring (152 mm Stud):190774
-43,Level 1,Basic Wall:Interior - Furring (152 mm Stud):190933
-44,Level 2,Basic Wall:Interior - Furring (152 mm Stud):193247
-45,Level 2,Basic Wall:Interior - Furring (152 mm Stud):194166
-46,Level 2,Basic Wall:Interior - Partition (92mm Stud):203347
-47,Level 2,Basic Wall:Interior - Partition (92mm Stud):203998
-48,Level 1,Basic Wall:Interior - Partition (92mm Stud):204300
-49,Level 1,Basic Wall:Interior - Partition (92mm Stud):204493
-50,Level 2,Basic Wall:Interior - Furring (38 mm Stud):217414
-51,Level 2,Basic Wall:Interior - Furring (38 mm Stud):217415
-52,Level 2,Basic Wall:Interior - Furring (38 mm Stud):217416
-53,Level 2,Basic Wall:Interior - Furring (38 mm Stud):217417
-54,Level 2,Basic Wall:Interior - Furring (38 mm Stud):217577
-55,Level 2,Basic Wall:Interior - Furring (38 mm Stud):217578
-56,Level 2,Basic Wall:Interior - Furring (38 mm Stud):217579
-57,Level 2,Basic Wall:Interior - Furring (38 mm Stud):217580
diff --git a/output/test_2024-02-04 11:05:49.698448.ifc b/output/test_2024-02-04 11:05:49.698448.ifc
deleted file mode 100644
index aa165c1..0000000
--- a/output/test_2024-02-04 11:05:49.698448.ifc	
+++ /dev/null
@@ -1,44 +0,0 @@
-ISO-10303-21;
-HEADER;
-FILE_DESCRIPTION(('ViewDefinition [CoordinationView]'),'2;1');
-FILE_NAME('','2024-02-04T11:05:49',(),(),'IfcOpenShell v0.7.0-fc50bdd3a','IfcOpenShell v0.7.0-fc50bdd3a','');
-FILE_SCHEMA(('IFC4'));
-ENDSEC;
-DATA;
-#1=IFCPROJECT('2TAc_DsGT5uugtJdaLwevN',$,'My Project',$,$,$,$,(#10),#5);
-#2=IFCSIUNIT(*,.LENGTHUNIT.,.MILLI.,.METRE.);
-#3=IFCSIUNIT(*,.AREAUNIT.,$,.SQUARE_METRE.);
-#4=IFCSIUNIT(*,.VOLUMEUNIT.,$,.CUBIC_METRE.);
-#5=IFCUNITASSIGNMENT((#3,#4,#2));
-#6=IFCCARTESIANPOINT((0.,0.,0.));
-#7=IFCDIRECTION((0.,0.,1.));
-#8=IFCDIRECTION((1.,0.,0.));
-#9=IFCAXIS2PLACEMENT3D(#6,#7,#8);
-#10=IFCGEOMETRICREPRESENTATIONCONTEXT($,'Model',3,1.E-05,#9,$);
-#11=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Body','Model',*,*,*,*,#10,$,.MODEL_VIEW.,$);
-#12=IFCSITE('3OkvJwJ419$O_mMVR8PcFS',$,'My Site',$,$,$,$,$,$,$,$,$,$,$);
-#13=IFCBUILDING('1kJdeP8Z9AEgTT6tfkdtrk',$,'Building A',$,$,$,$,$,$,$,$,$);
-#14=IFCBUILDINGSTOREY('1mrPjFidL9EhFbZlBeslb0',$,'Ground Floor',$,$,$,$,$,$,$);
-#15=IFCRELAGGREGATES('2vOkt$WYHEkgDrYeXLyn7_',$,$,$,#1,(#12));
-#16=IFCRELAGGREGATES('1C68al5ej02wRzI3awW49c',$,$,$,#12,(#13));
-#17=IFCRELAGGREGATES('0QPV7nHXL3Vxkt7X5wXD8C',$,$,$,#13,(#14));
-#18=IFCWALL('3zWZ4XBuTD7xMtzSl_Q3pT',$,$,$,$,#40,#34,$,$);
-#24=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,744.976791082353),(23051.5601009707,744.976791082353),(23051.5601009707,0.),(0.,0.)));
-#25=IFCINDEXEDPOLYCURVE(#24,$,.F.);
-#26=IFCDIRECTION((0.,0.,1.));
-#27=IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,$,#25);
-#28=IFCCARTESIANPOINT((0.,0.,0.));
-#29=IFCDIRECTION((0.,0.,1.));
-#30=IFCDIRECTION((1.,0.,0.));
-#31=IFCAXIS2PLACEMENT3D(#28,#29,#30);
-#32=IFCEXTRUDEDAREASOLID(#27,#31,#26,14404.8939266079);
-#33=IFCSHAPEREPRESENTATION(#11,'Body','SweptSolid',(#32));
-#34=IFCPRODUCTDEFINITIONSHAPE($,$,(#33));
-#35=IFCRELCONTAINEDINSPATIALSTRUCTURE('0tQRLvtlz59A8KuPtivyrL',$,$,$,(#18),#14);
-#36=IFCCARTESIANPOINT((0.,0.,0.));
-#37=IFCDIRECTION((0.,0.,1.));
-#38=IFCDIRECTION((1.,0.,0.));
-#39=IFCAXIS2PLACEMENT3D(#36,#37,#38);
-#40=IFCLOCALPLACEMENT($,#39);
-ENDSEC;
-END-ISO-10303-21;
diff --git a/output/test_2024-02-04 11:28:19.838497.ifc b/output/test_2024-02-04 11:28:19.838497.ifc
deleted file mode 100644
index 9da9cb4..0000000
--- a/output/test_2024-02-04 11:28:19.838497.ifc	
+++ /dev/null
@@ -1,44 +0,0 @@
-ISO-10303-21;
-HEADER;
-FILE_DESCRIPTION(('ViewDefinition [CoordinationView]'),'2;1');
-FILE_NAME('','2024-02-04T11:28:19',(),(),'IfcOpenShell v0.7.0-fc50bdd3a','IfcOpenShell v0.7.0-fc50bdd3a','');
-FILE_SCHEMA(('IFC4'));
-ENDSEC;
-DATA;
-#1=IFCPROJECT('1Sl8AiCZzE$u03Q_5hAtnT',$,'My Project',$,$,$,$,(#10),#5);
-#2=IFCSIUNIT(*,.LENGTHUNIT.,.MILLI.,.METRE.);
-#3=IFCSIUNIT(*,.AREAUNIT.,$,.SQUARE_METRE.);
-#4=IFCSIUNIT(*,.VOLUMEUNIT.,$,.CUBIC_METRE.);
-#5=IFCUNITASSIGNMENT((#2,#3,#4));
-#6=IFCCARTESIANPOINT((0.,0.,0.));
-#7=IFCDIRECTION((0.,0.,1.));
-#8=IFCDIRECTION((1.,0.,0.));
-#9=IFCAXIS2PLACEMENT3D(#6,#7,#8);
-#10=IFCGEOMETRICREPRESENTATIONCONTEXT($,'Model',3,1.E-05,#9,$);
-#11=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Body','Model',*,*,*,*,#10,$,.MODEL_VIEW.,$);
-#12=IFCSITE('2$V1Yyr$D45u3VpgPcsd4K',$,'My Site',$,$,$,$,$,$,$,$,$,$,$);
-#13=IFCBUILDING('1VWcTBcxn0lvUXBjpNIvkE',$,'Building A',$,$,$,$,$,$,$,$,$);
-#14=IFCBUILDINGSTOREY('1GUTasMNn9OhQuB3pehX4B',$,'Ground Floor',$,$,$,$,$,$,$);
-#15=IFCRELAGGREGATES('0zq2thxjDEZAtXq2QXgH2D',$,$,$,#1,(#12));
-#16=IFCRELAGGREGATES('1d3tco2nrFAwl7cjmYQP2S',$,$,$,#12,(#13));
-#17=IFCRELAGGREGATES('3okb_SCVjAAOUPvj4VMYGY',$,$,$,#13,(#14));
-#18=IFCWALL('04R_Af5BP9aOkg8BtnNuqq',$,$,$,$,#40,#34,$,$);
-#24=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,159.306117106453),(10969.1448959674,159.306117106453),(10969.1448959674,0.),(0.,0.)));
-#25=IFCINDEXEDPOLYCURVE(#24,$,.F.);
-#26=IFCDIRECTION((0.,0.,1.));
-#27=IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,$,#25);
-#28=IFCCARTESIANPOINT((0.,0.,0.));
-#29=IFCDIRECTION((0.,0.,1.));
-#30=IFCDIRECTION((1.,0.,0.));
-#31=IFCAXIS2PLACEMENT3D(#28,#29,#30);
-#32=IFCEXTRUDEDAREASOLID(#27,#31,#26,14414.6204939354);
-#33=IFCSHAPEREPRESENTATION(#11,'Body','SweptSolid',(#32));
-#34=IFCPRODUCTDEFINITIONSHAPE($,$,(#33));
-#35=IFCRELCONTAINEDINSPATIALSTRUCTURE('2ws1Y0leT3Gwc1fX78mv4q',$,$,$,(#18),#14);
-#36=IFCCARTESIANPOINT((0.,0.,0.));
-#37=IFCDIRECTION((0.,0.,1.));
-#38=IFCDIRECTION((1.,0.,0.));
-#39=IFCAXIS2PLACEMENT3D(#36,#37,#38);
-#40=IFCLOCALPLACEMENT($,#39);
-ENDSEC;
-END-ISO-10303-21;