[Wien] help required for crashed parallel LAPW2

[محمد ارشد فرحان]

Dear Wien Users,hi,i'm facing problem in running parallel scf cycle. there's no actual error msg in the case.dayfile  or case.e??? log ; so i'm confused as to what actually the problem is ! the .machines files which is automatically generated has this form: granularity:1
extrafine:1
1:node13
1:node13
1:node13
1:node13
1:node13
1:node13
1:node13
1:node13
1:node14
1:node14
1:node14
1:node14
1:node14
1:node14
1:node14
1:node14
the dnlapw2.error file has these few words: **  testerror: Error in Parallel LAPW2 & the error log shows this :  forrtl: No such file or directory
forrtl: severe (29): file not found, unit 21, file /home/mafarhan/WIEN2k/case/case.scf2dn_22 i suppose, it could not keep track of the split it had made in the previous step.& i should mention that single job (without parallelization) works well ! please help me , Regards,M. Arshad Farhan 		 	   		  
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