Hi Henrik, So, here is the script with added printouts as you suggested:
options(echo = FALSE,digits=4) library(aroma.affymetrix) verbose <- Verbose(threshold=-8, timestamp=TRUE); name="pediatric_HGG" chipTypes <- c("Mapping250K_Nsp", "Mapping250K_Sty") cesNList <- list() for(chipType in chipTypes) { dsList <- doCRMAv2(name, chipType=chipType, combineAlleles=FALSE, verbose=verbose,plm="RmaCnPlm"); cesNList[[chipType]] <- dsList$total; } cat("=========== print(cesNList) ===============\n") print(cesNList); cat("=========== str(getFullNames(cesNList[[1]])) ===============\n") str(getFullNames(cesNList[[1]])); cat("=========== str(getFullNames(cesNList[[2]])) ===============\n") str(getFullNames(cesNList[[2]])); glad <- GladModel(cesNList) fit(glad) cat("=========== print(glad) ===============\n") print(glad); cat("=========== print(getChipTypes(glad)) ===============\n") print(getChipTypes(glad)); cat("=========== print(nbrOfArrays(glad)) ===============\n") print(nbrOfArrays(glad)); cat("=========== print(getArrays(glad)); ===============\n") print(getArrays(glad)); cat("=========== ChromosomeExplorer Setup ===============\n") ce <- ChromosomeExplorer(glad) print(ce); cat("=========== sessionInfo() ===============\n") sessionInfo() cat("=========== ChromosomeExplorer Process ===============\n") process(ce, verbose=verbose) and here is the output: .... skipped doCRMAv2() output which seems to be fine..... 20111101 09:20:28|CRMAv2...done =========== print(cesNList) =============== $Mapping250K_Nsp AromaUnitTotalCnBinarySet: Name: pediatric_HGG Tags: ACC,-XY,BPN,-XY,RMA,FLN,-XY Full name: pediatric_HGG,ACC,-XY,BPN,-XY,RMA,FLN,-XY Number of files: 121 Names: AA-HGG024-250knsp, AA-HGG045-250knsp, AA-HGG052-250knsp, ..., OT-HGG155-250knsp [121] Path (to the first file): totalAndFracBData/pediatric_HGG,ACC,-XY,BPN,-XY,RMA,FLN,-XY/Mapping250K_Nsp Total file size: 121.14 MB RAM: 0.13MB $Mapping250K_Sty AromaUnitTotalCnBinarySet: Name: pediatric_HGG Tags: ACC,-XY,BPN,-XY,RMA,FLN,-XY Full name: pediatric_HGG,ACC,-XY,BPN,-XY,RMA,FLN,-XY Number of files: 121 Names: AA-HGG024-250ksty, AA-HGG045-250ksty, AA-HGG052-250ksty, ..., OT-HGG155-250ksty [121] Path (to the first file): totalAndFracBData/pediatric_HGG,ACC,-XY,BPN,-XY,RMA,FLN,-XY/Mapping250K_Sty Total file size: 110.08 MB RAM: 0.13MB =========== str(getFullNames(cesNList[[1]])) =============== chr [1:121] "AA-HGG024-250knsp,total" "AA-HGG045-250knsp,total" ... =========== str(getFullNames(cesNList[[2]])) =============== chr [1:121] "AA-HGG024-250ksty,total" "AA-HGG045-250ksty,total" ... =========== print(glad) =============== GladModel: Name: pediatric_HGG Tags: ACC,-XY,BPN,-XY,RMA,FLN,-XY Chip type (virtual): Mapping250K_Nsp+Sty Path: gladData/pediatric_HGG,ACC,-XY,BPN,-XY,RMA,FLN,-XY/Mapping250K_Nsp+Sty Number of chip types: 2 Sample & reference file pairs: Chip type #1 ('Mapping250K_Nsp') of 2: Sample data set: AromaUnitTotalCnBinarySet: Name: pediatric_HGG Tags: ACC,-XY,BPN,-XY,RMA,FLN,-XY Full name: pediatric_HGG,ACC,-XY,BPN,-XY,RMA,FLN,-XY Number of files: 121 Names: AA-HGG024-250knsp, AA-HGG045-250knsp, AA-HGG052-250knsp, ..., OT-HGG155-250knsp [121] Path (to the first file): totalAndFracBData/pediatric_HGG,ACC,-XY,BPN,-XY,RMA,FLN,-XY/Mapping250K_Nsp Total file size: 121.14 MB RAM: 0.13MB Reference data set/file: <average across arrays> Chip type #2 ('Mapping250K_Sty') of 2: Sample data set: AromaUnitTotalCnBinarySet: Name: pediatric_HGG Tags: ACC,-XY,BPN,-XY,RMA,FLN,-XY Full name: pediatric_HGG,ACC,-XY,BPN,-XY,RMA,FLN,-XY Number of files: 121 Names: AA-HGG024-250ksty, AA-HGG045-250ksty, AA-HGG052-250ksty, ..., OT-HGG155-250ksty [121] Path (to the first file): totalAndFracBData/pediatric_HGG,ACC,-XY,BPN,-XY,RMA,FLN,-XY/Mapping250K_Sty Total file size: 110.08 MB RAM: 0.13MB Reference data set/file: <average across arrays> RAM: 0.00MB =========== print(getChipTypes(glad)) =============== Mapping250K_Nsp Mapping250K_Sty "Mapping250K_Nsp" "Mapping250K_Sty" =========== print(nbrOfArrays(glad)) =============== [1] 0 =========== print(getArrays(glad)); =============== character(0) =========== ChromosomeExplorer Setup =============== ChromosomeExplorer: Name: pediatric_HGG Tags: ACC,-XY,BPN,-XY,RMA,FLN,-XY Number of arrays: 0 Path: reports/pediatric_HGG/ACC,-XY,BPN,-XY,RMA,FLN,-XY/Mapping250K_Nsp+Sty/glad RAM: 0.00MB =========== sessionInfo() =============== R version 2.13.2 (2011-09-30) Platform: x86_64-unknown-linux-gnu (64-bit) locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 [5] LC_MONETARY=C LC_MESSAGES=en_US.UTF-8 [7] LC_PAPER=en_US.UTF-8 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] GLAD_2.14.0 aroma.affymetrix_2.2.0 affxparser_1.24.0 [4] aroma.apd_0.2.0 R.huge_0.3.0 aroma.core_2.2.2 [7] aroma.light_1.21.2 matrixStats_0.3.0 R.rsp_0.6.3 [10] R.cache_0.5.2 R.filesets_1.1.3 digest_0.5.1 [13] R.utils_1.8.5 R.oo_1.8.2 R.methodsS3_1.2.1 =========== ChromosomeExplorer Process =============== ... skipped ... So, glad object has 0 arrays, this doesn't look right, does it? But why?? Thanks a lot! Ivan -- When reporting problems on aroma.affymetrix, make sure 1) to run the latest version of the package, 2) to report the output of sessionInfo() and traceback(), and 3) to post a complete code example. You received this message because you are subscribed to the Google Groups "aroma.affymetrix" group with website http://www.aroma-project.org/. To post to this group, send email to aroma-affymetrix@googlegroups.com To unsubscribe and other options, go to http://www.aroma-project.org/forum/