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Variant Discovery in High-Throughput Sequencing Data

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Developed in the Data Sciences Platform at the Broad Institute, the toolkit offers a wide variety of tools with a primary focus on variant discovery and genotyping. Its powerful processing engine and high-performance computing features make it capable of taking on projects of any size. Learn more

Error using CombineGVCFs - Exception thrown at Chr

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    Pamela Bretscher

    Hi Jugpreet Singh,

    Thanks for writing in. How did you create these GVCFs? Could you try running ValidateVariants on your input files to try to input any potential issues? One thing to note is that CombineGVCFs will not work if your input file contains MNPs which would result in this type of error. Is it possible that your input GVCFs contain MNPs?

    Kind regards,

    Pamela

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    Jugpreet Singh

    Hi Pamela,

    Thank you for getting back to me qucikly. I tried GenomicsDBImport, which works fine after removing some samples (probably causing the error for CombineGVCFs too). 

    Best regards,

    Jugpreet

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    Pamela Bretscher

    Hi Jugpreet,

    Thank you for trying that and letting me know. Are you now able to run CombineGVCFs successfully after removing those samples?

    Kind regards,

    Pamela

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    Jugpreet Singh

    Hi Pamela,

    Thanks. I have not tried CombineGVCFs after that, but I can give it a try and let you know. 

    Bests,

    Jugpreet

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    Pamela Bretscher

    Okay, sounds good!

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    Pamela Bretscher

    Hi Jugpreet Singh,

    I just wanted to check in. Have you been able to run CombineGVCFs successfully?

    Kind regards,

    Pamela

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