NOVELTY - Degrading or converting a cellulose-containing material comprises treating the cellulose-containing material with a cellulolytic enzyme composition comprising a polypeptide having cellulolytic enhancing activity, and a CEL7, CEL12, and CEL45 polypeptide having endoglucanase activity, a CEL7 polypeptide having cellobiohydrolase activity with or without a cellulose binding domain.    USE - The methods are useful for degrading or converting a cellulose-containing material and producing a substance (all claimed).    DETAILED DESCRIPTION - Degrading or converting a cellulose-containing material comprises treating the cellulose-containing material with a cellulolytic enzyme composition comprising a polypeptide having cellulolytic enhancing activity, and a CEL7, CEL12, and CEL45 polypeptide having endoglucanase activity, a CEL7 polypeptide having cellobiohydrolase activity with or without a cellulose binding domain; where the CEL7 polypeptide having endoglucanase activity is: (a) a polypeptide comprising an amino acid sequence having preferably 95% sequence identity to the mature polypeptide of SEQ ID NO: 2; (b) a polypeptide encoded by a polynucleotide that hybridizes under preferably at least medium stringency conditions, preferably at high stringency conditions with (i) the mature polypeptide coding sequence of SEQ ID NO: 1; (ii) the genomic DNA sequence comprising the mature polypeptide coding sequence of SEQ ID NO: 1; or (iii) a full-length complementary strand of (i) or (ii); (c) a polypeptide encoded by a polynucleotide comprising a nucleotide sequence having preferably 95% sequence identity to SEQ ID NO: 1; and (d) a variant comprising a substitution, deletion, and/or insertion of amino acids in SEQ ID NO: 2; where the CEL12 polypeptide having endoglucanase activity is: (a) a polypeptide having 95% sequence identity to SEQ ID NO: 4; (b) a polypeptide encoded by a polynucleotide that hybridizes under preferably at least medium stringency conditions, preferably at high stringency conditions with (i) the mature polypeptide coding sequence of SEQ ID NO: 3; (ii) the genomic DNA sequence comprising the mature polypeptide coding sequence of SEQ ID NO: 3; or (iii) a full-length complementary strand of (i) or (ii); (c) a polypeptide encoded by a polynucleotide comprising a nucleotide sequence having 95% sequence identity to SEQ ID NO: 3; and (d) a variant comprising a substitution, deletion, and/or insertion of amino acids in SEQ ID NO: 4; where the CEL45 polypeptide having endoglucanase activity is: (a) a polypeptide comprising an amino acid sequence having 95% sequence identity to SEQ ID NO: 6; (b) a polypeptide encoded by a polynucleotide that hybridizes under high stringency conditions with (i) the mature polypeptide coding sequence of SEQ ID NO: 5; (ii) the cDNA sequence contained in the mature polypeptide coding sequence of SEQ ID NO: 5, or (iii) a full-length complementary strand of (i) or (ii); (c) a polypeptide encoded by a polynucleotide comprising a nucleotide sequence having 95% sequence identity to SEQ ID NO: 5; and (d) a variant comprising a substitution, deletion, and/or insertion of amino acids in SEQ ID NO: 6; where the CEL7 polypeptide having cellobiohydrolase activity with a cellulose binding domain is: (a) a polypeptide comprising an amino acid sequence having 95% sequence identity to SEQ ID NO: 8; (b) a polypeptide encoded by a polynucleotide that hybridizes at high stringency conditions with (i) the mature polypeptide coding sequence of SEQ ID NO: 7; (ii) the cDNA sequence contained in the mature polypeptide coding sequence of SEQ ID NO: 7; or (iii) a full-length complementary strand of (i) or (ii); (c) a polypeptide encoded by a polynucleotide comprising a nucleotide sequence having 95% sequence identity to SEQ ID NO: 7; and (d) a variant comprising a substitution, deletion, and/or insertion of amino acids in SEQ ID NO: 8; where the CEL7 polypeptide having cellobiohydrolase activity without a cellulose binding domain is: (a) a polypeptide comprising an amino acid sequence having 95% sequence identity to SEQ ID NO: 10; (b) a polypeptide encoded by a polynucleotide that hybridizes at high stringency conditions with (i) the mature polypeptide coding sequence of SEQ ID NO: 9; (ii) the cDNA sequence contained in or the genomic DNA sequence comprising the mature polypeptide coding sequence of SEQ ID NO: 9, or (iii) a full-length complementary strand of (i) or (ii); (c) a polypeptide encoded by a polynucleotide comprising a nucleotide sequence having 95% sequence identity to the mature polypeptide coding sequence of SEQ ID NO: 9; and (d) a variant comprising a substitution, deletion, and/or insertion of amino acids in SEQ ID NO: 10 sequences not defined here may be found at ftp://ftp.wipo.int/pub/publishedpcT-Sequences/publication; and where the presence of the polypeptide having cellulolytic enhancing activity increases the degradation of the cellulose-containing material by the cellulolytic enzyme composition compared to the absence of the polypeptide having cellulolytic enhancing activity. INDEPENDENT CLAIMS are:    (1) a method for producing a substance; and    (2) a cellulolytic enzyme composition