RasterConditionalOpClass does not work in arcgis 10.2 but works in 10.0

MonirRahman — Mon, 30 Nov 2015 08:36:59 GMT

I want to do DEM Reconditioning. For this purpose I have used DEM and stream. I do several operations on DEM and stream.

I am using .NET in arcGIS 10.2

# From stream , I made streamRaster with ....conversionOp.ToRasterDataset((IGeoDataset)feaureClass, "GRID", workspace, string_RasterName);...

# Then I do .... >>>> logicalOp.IsNull((IGeoDataset)streamRaster); >>> mathOp.Minus(rawDEMGeo, smoothDropGeo);>>>conditionalOp.SetNull(conditionGeo, smoothDropFromDEMGeo);

and so on...

All this works fine If the input DEM is outside a gdb. But when The input DEM is inside a gdb, when I am going to do >>conditionalOp.SetNull(conditionGeo, smoothDropFromDEMGeo)<< this operation, an exception throws and it says an temp raster like (g_g123) can not open.

In arcGIS 10.0 , DEMReconditioning works well for both inside gdb DEM and outside gdb DEM.

arcgis 10.0 and 10.2 any differences ?? Or how I can I overcome this .....

IRasterDataset streamRasterDataset = rasterFromFc.CreateRasterFromFc(_agreeStreamFC,_rawDEMRaster, "D:\\W", 10000);

IRaster streamRaster = streamRasterDataset.CreateDefaultRaster();

IConversionOp conversionOp = new RasterConversionOpClass() {